JP2000510159A - フルオロエーテル組成物及び、ルイス酸の存在下におけるその組成物の分解抑制法 - Google Patents
フルオロエーテル組成物及び、ルイス酸の存在下におけるその組成物の分解抑制法Info
- Publication number
- JP2000510159A JP2000510159A JP10532168A JP53216898A JP2000510159A JP 2000510159 A JP2000510159 A JP 2000510159A JP 10532168 A JP10532168 A JP 10532168A JP 53216898 A JP53216898 A JP 53216898A JP 2000510159 A JP2000510159 A JP 2000510159A
- Authority
- JP
- Japan
- Prior art keywords
- lewis acid
- sevoflurane
- composition
- water
- fluoroether
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002841 Lewis acid Substances 0.000 title claims abstract description 78
- 150000007517 lewis acids Chemical class 0.000 title claims abstract description 78
- 229920001774 Perfluoroether Polymers 0.000 title claims abstract description 53
- 239000000203 mixture Substances 0.000 title claims abstract description 52
- 238000000354 decomposition reaction Methods 0.000 title claims description 36
- 238000000034 method Methods 0.000 title claims description 26
- 230000002401 inhibitory effect Effects 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 150000001875 compounds Chemical class 0.000 claims abstract description 48
- 239000003112 inhibitor Substances 0.000 claims abstract description 48
- 230000003444 anaesthetic effect Effects 0.000 claims abstract description 14
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical compound COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 claims abstract description 14
- MGSRCZKZVOBKFT-UHFFFAOYSA-N thymol Chemical compound CC(C)C1=CC=C(C)C=C1O MGSRCZKZVOBKFT-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000010270 methyl p-hydroxybenzoate Nutrition 0.000 claims abstract description 7
- 239000004292 methyl p-hydroxybenzoate Substances 0.000 claims abstract description 6
- 229960002216 methylparaben Drugs 0.000 claims abstract description 6
- 239000005844 Thymol Substances 0.000 claims abstract description 5
- OLBCVFGFOZPWHH-UHFFFAOYSA-N propofol Chemical compound CC(C)C1=CC=CC(C(C)C)=C1O OLBCVFGFOZPWHH-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229960000790 thymol Drugs 0.000 claims abstract description 5
- 229960004134 propofol Drugs 0.000 claims abstract description 4
- DFEYYRMXOJXZRJ-UHFFFAOYSA-N sevoflurane Chemical compound FCOC(C(F)(F)F)C(F)(F)F DFEYYRMXOJXZRJ-UHFFFAOYSA-N 0.000 claims description 78
- 229960002078 sevoflurane Drugs 0.000 claims description 76
- QELSKZZBTMNZEB-UHFFFAOYSA-N propylparaben Chemical compound CCCOC(=O)C1=CC=C(O)C=C1 QELSKZZBTMNZEB-UHFFFAOYSA-N 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 5
- RFKMCNOHBTXSMU-UHFFFAOYSA-N methoxyflurane Chemical compound COC(F)(F)C(Cl)Cl RFKMCNOHBTXSMU-UHFFFAOYSA-N 0.000 claims description 5
- 235000010232 propyl p-hydroxybenzoate Nutrition 0.000 claims description 5
- 239000004405 propyl p-hydroxybenzoate Substances 0.000 claims description 5
- 229960003415 propylparaben Drugs 0.000 claims description 5
- 239000004322 Butylated hydroxytoluene Substances 0.000 claims description 4
- PIWKPBJCKXDKJR-UHFFFAOYSA-N Isoflurane Chemical compound FC(F)OC(Cl)C(F)(F)F PIWKPBJCKXDKJR-UHFFFAOYSA-N 0.000 claims description 4
- 241000233855 Orchidaceae Species 0.000 claims description 4
- 235000010354 butylated hydroxytoluene Nutrition 0.000 claims description 4
- 229940095259 butylated hydroxytoluene Drugs 0.000 claims description 4
- DPYMFVXJLLWWEU-UHFFFAOYSA-N desflurane Chemical compound FC(F)OC(F)C(F)(F)F DPYMFVXJLLWWEU-UHFFFAOYSA-N 0.000 claims description 4
- 229960003537 desflurane Drugs 0.000 claims description 4
- 229960002725 isoflurane Drugs 0.000 claims description 4
- 229960002455 methoxyflurane Drugs 0.000 claims description 4
- JPGQOUSTVILISH-UHFFFAOYSA-N enflurane Chemical compound FC(F)OC(F)(F)C(F)Cl JPGQOUSTVILISH-UHFFFAOYSA-N 0.000 claims description 3
- 229960000305 enflurane Drugs 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims 2
- 238000011105 stabilization Methods 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 125000001033 ether group Chemical group 0.000 claims 1
- 239000011521 glass Substances 0.000 description 27
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 24
- 239000003708 ampul Substances 0.000 description 18
- 230000015556 catabolic process Effects 0.000 description 12
- 238000006731 degradation reaction Methods 0.000 description 12
- CKFGINPQOCXMAZ-UHFFFAOYSA-N methanediol Chemical compound OCO CKFGINPQOCXMAZ-UHFFFAOYSA-N 0.000 description 12
- 238000012360 testing method Methods 0.000 description 11
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 10
- 239000007857 degradation product Substances 0.000 description 8
- 235000019256 formaldehyde Nutrition 0.000 description 7
- 238000004817 gas chromatography Methods 0.000 description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- LFIIIPMEVREURN-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoro-2-[2-(1,1,1,3,3,3-hexafluoropropan-2-yloxy)ethoxy]propane Chemical compound FC(F)(F)C(C(F)(F)F)OCCOC(C(F)(F)F)C(F)(F)F LFIIIPMEVREURN-UHFFFAOYSA-N 0.000 description 5
- OWBTYPJTUOEWEK-UHFFFAOYSA-N butane-2,3-diol Chemical compound CC(O)C(C)O OWBTYPJTUOEWEK-UHFFFAOYSA-N 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 125000000547 substituted alkyl group Chemical group 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 229940035674 anesthetics Drugs 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- -1 ether compound Chemical class 0.000 description 4
- 239000003193 general anesthetic agent Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 4
- BYEAHWXPCBROCE-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropan-2-ol Chemical compound FC(F)(F)C(O)C(F)(F)F BYEAHWXPCBROCE-UHFFFAOYSA-N 0.000 description 3
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 231100000481 chemical toxicant Toxicity 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000001384 succinic acid Substances 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XDFJJLSCPQLSBD-UHFFFAOYSA-N 1,1,1,2-tetrafluoro-2-(fluoromethoxy)ethane Chemical compound FCOC(F)C(F)(F)F XDFJJLSCPQLSBD-UHFFFAOYSA-N 0.000 description 1
- SYYPKTWNTILAMR-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoro-2-(fluoromethoxymethoxy)propane Chemical compound FCOCOC(C(F)(F)F)C(F)(F)F SYYPKTWNTILAMR-UHFFFAOYSA-N 0.000 description 1
- AXUYQDCVKHKQOW-UHFFFAOYSA-N 2-fluoropropan-2-ol Chemical compound CC(C)(O)F AXUYQDCVKHKQOW-UHFFFAOYSA-N 0.000 description 1
- IOAISUCAQCEHTA-UHFFFAOYSA-N 5-methyl-2-propan-2-ylphenol Chemical compound CC(C)C1=CC=C(C)C=C1O.CC(C)C1=CC=C(C)C=C1O IOAISUCAQCEHTA-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 235000009137 Quercus alba Nutrition 0.000 description 1
- 241001531312 Quercus pubescens Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XICBRSPNSAUHFY-UHFFFAOYSA-N [1,1,1,3,3,3-hexafluoro-2-(fluoromethyl)propan-2-yl]oxymethanol Chemical compound OCOC(CF)(C(F)(F)F)C(F)(F)F XICBRSPNSAUHFY-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000004773 chlorofluoromethyl group Chemical group [H]C(F)(Cl)* 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 125000004772 dichloromethyl group Chemical group [H]C(Cl)(Cl)* 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 239000011124 type III (regular soda lime glass) Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/02—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/075—Ethers or acetals
- A61K31/08—Ethers or acetals acyclic, e.g. paraformaldehyde
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/12—Carboxylic acids; Salts or anhydrides thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/14—Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P23/00—Anaesthetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Anesthesiology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Catalysts (AREA)
- Steroid Compounds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. そこに有効な安定化量のルイス酸抑制剤が付加されたアルファフルオロエ ーテル部分を有するフルオロエーテル化合物を含む麻酔薬組成物。 2. 該無水フルオロエーテル化合物がセボフルラン、エンフルラン、イソフル ラン、メトキシフルラン、及びデスフルランからなるグループから選択されるこ とを特徴とする、請求項1の組成物。 3. 該ルイス酸抑制剤が水、ブチル化ヒドロキシトルエン、メチルパラベン、 プロピルパラベン、プロポホール、またはチモールからなるグループから選択さ れることを特徴とする、請求項1の組成物。 4. 該無水フルオロエーテル化合物がセボフルランであり、且つ該ルイス酸抑 制剤が水であることを特徴とする、請求項1の組成物。 5. 該組成物が少なくとも約0.0150%w/wから約0.1400%w/ wまでの水を含んでいることを特徴とする、請求項4の組成物。 6. 該ルイス酸抑制剤を該フルオロエーテル化合物に付加するステップを含ん でいることを特徴とする、請求項1の麻酔薬組成物の調製法。 7. 該フルオロエーテル化合物を該ルイス酸抑制剤に付加するステップを含ん でいることを特徴とする、請求項1の麻酔薬組成物の調製法。 8. アルファフルオロエーテル部分を有する無水フルオロエーテル化合物の安 定化法であって、該安定化法が、ルイス酸によるフルオロエーテル化合物の分解 を防止するために、該無水フルオロエーテル化合物にその化合物にとって有効な 安定化量のルイス酸抑制剤を付加するステップを含んでいることを特徴とする、 無水フルオロエーテル化合物の安定化法。 9. 該無水フルオロエーテル化合物がセボフルラン、エンフルラン、イソフル ラン、メトキシフルラン、またはデスフルランであることを特徴とする、請求項 8の安定化法。 10. 該ルイス酸抑制剤が水、ブチル化ヒドロキシトルエン、メチルパラベン 、プロピルパラベン、プロポホール、またはチモールであることを特徴とする、 請求項8の安定化法。 11. 該無水フルオロエーテル化合物がセボフルランであり、 且つ該ルイス酸抑制剤が水であることを特徴とする、請求項8の安定化法。 12. セボフルランに付加される水の量が約0.0150%w/wから約0. 1400%w/wまでの範囲であることを特徴とする、請求項11の安定化法。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/789,679 US5990176A (en) | 1997-01-27 | 1997-01-27 | Fluoroether compositions and methods for inhibiting their degradation in the presence of a Lewis acid |
| US08/789,679 | 1997-01-27 | ||
| US789,679 | 1997-01-27 | ||
| PCT/US1998/001376 WO1998032430A1 (en) | 1997-01-27 | 1998-01-23 | Fluoroether compositions and methods for inhibiting their degradation in the presence of a lewis acid |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000349024A Division JP3664648B2 (ja) | 1997-01-27 | 2000-11-16 | フルオロエーテル組成物及び、ルイス酸の存在下におけるその組成物の分解抑制法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000510159A true JP2000510159A (ja) | 2000-08-08 |
| JP3183520B2 JP3183520B2 (ja) | 2001-07-09 |
Family
ID=25148366
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53216898A Expired - Lifetime JP3183520B2 (ja) | 1997-01-27 | 1998-01-23 | フルオロエーテル組成物及び、ルイス酸の存在下におけるその組成物の分解抑制法 |
| JP2000349024A Expired - Lifetime JP3664648B2 (ja) | 1997-01-27 | 2000-11-16 | フルオロエーテル組成物及び、ルイス酸の存在下におけるその組成物の分解抑制法 |
| JP2005109476A Ceased JP2005279283A (ja) | 1997-01-27 | 2005-04-06 | フルオロエーテル組成物及び、ルイス酸の存在下におけるその組成物の分解抑制法 |
| JP2005374622A Ceased JP2006137769A (ja) | 1997-01-27 | 2005-12-27 | フルオロエーテル組成物及び、ルイス酸の存在下におけるその組成物の分解抑制法 |
| JP2005374621A Ceased JP2006143742A (ja) | 1997-01-27 | 2005-12-27 | フルオロエーテル組成物及び、ルイス酸の存在下におけるその組成物の分解抑制法 |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000349024A Expired - Lifetime JP3664648B2 (ja) | 1997-01-27 | 2000-11-16 | フルオロエーテル組成物及び、ルイス酸の存在下におけるその組成物の分解抑制法 |
| JP2005109476A Ceased JP2005279283A (ja) | 1997-01-27 | 2005-04-06 | フルオロエーテル組成物及び、ルイス酸の存在下におけるその組成物の分解抑制法 |
| JP2005374622A Ceased JP2006137769A (ja) | 1997-01-27 | 2005-12-27 | フルオロエーテル組成物及び、ルイス酸の存在下におけるその組成物の分解抑制法 |
| JP2005374621A Ceased JP2006143742A (ja) | 1997-01-27 | 2005-12-27 | フルオロエーテル組成物及び、ルイス酸の存在下におけるその組成物の分解抑制法 |
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| US (6) | US5990176A (ja) |
| EP (2) | EP0967975B1 (ja) |
| JP (5) | JP3183520B2 (ja) |
| KR (1) | KR100368672B1 (ja) |
| CN (3) | CN1899271A (ja) |
| AR (2) | AR011090A1 (ja) |
| AT (2) | ATE320798T1 (ja) |
| AU (1) | AU726733B2 (ja) |
| BG (2) | BG65414B1 (ja) |
| BR (1) | BR9806996A (ja) |
| CA (2) | CA2626424A1 (ja) |
| CO (1) | CO4920220A1 (ja) |
| CZ (1) | CZ297092B6 (ja) |
| DE (2) | DE69800928T2 (ja) |
| DK (2) | DK0967975T3 (ja) |
| ES (2) | ES2256104T3 (ja) |
| GR (1) | GR3036190T3 (ja) |
| HU (1) | HUP0002101A3 (ja) |
| IL (1) | IL130150A (ja) |
| NO (1) | NO993606L (ja) |
| NZ (1) | NZ335994A (ja) |
| PL (1) | PL334477A1 (ja) |
| PT (2) | PT967975E (ja) |
| SK (1) | SK284243B6 (ja) |
| TR (1) | TR199901579T2 (ja) |
| WO (1) | WO1998032430A1 (ja) |
| ZA (1) | ZA98418B (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004508146A (ja) * | 2000-09-15 | 2004-03-18 | バクスター・インターナショナル・インコーポレイテッド | 吸入麻酔薬用の容器 |
| JP3524060B2 (ja) | 1998-01-09 | 2004-04-26 | アボット・ラボラトリーズ | 吸入麻酔剤用容器 |
| JP2008536872A (ja) * | 2005-04-18 | 2008-09-11 | ミンラッド インコーポレイテッド | ごく微量の含水量のセボフルランの調製 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5990176A (en) * | 1997-01-27 | 1999-11-23 | Abbott Laboratories | Fluoroether compositions and methods for inhibiting their degradation in the presence of a Lewis acid |
| US6074668A (en) * | 1998-01-09 | 2000-06-13 | Abbott Laboratories | Container for an inhalation anesthetic |
| US20030200963A1 (en) * | 1998-01-09 | 2003-10-30 | Flament-Garcia Mary Jane | Container for an inhalation anesthetic |
| US6979456B1 (en) | 1998-04-01 | 2005-12-27 | Jagotec Ag | Anticancer compositions |
| ES2211151T3 (es) | 1998-08-19 | 2004-07-01 | Skyepharma Canada Inc. | Dispersiones acuosas inyectables de propofol. |
| EP1705852B1 (en) | 1999-01-08 | 2010-02-10 | Sony Deutschland Gmbh | Synchronisation symbol structure for OFDM system |
| BR0303489A (pt) * | 2003-09-10 | 2005-07-05 | Cristalia Prod Quimicos Farm | Composição farmacêutica estabilizada de composto flúor-éter e método para inibir a degradação de composto flúor-éter. uso de agente estabilizante para inibir a degradação de composto flúor éter |
| JP4253343B2 (ja) * | 2003-09-10 | 2009-04-08 | クリスタリア プロデュトス キミコス ファーマシューティコス リミターダ | 麻酔用フルオロエーテル化合物の安定した医薬組成物、フルオロエーテル化合物の安定化方法、フルオロエーテル化合物の分解を防止するための安定剤の使用 |
| WO2009049460A1 (en) * | 2007-10-15 | 2009-04-23 | Jiangsu Hengrui Medicine Co., Ltd. | New packaging material for sevoflurane |
| PL2244737T3 (pl) * | 2008-01-22 | 2020-05-18 | The Board Of Regents Of The University Of Texas System | Kompozycje lotnego środka znieczulającego zawierające rozpuszczalniki ekstrakcyjne do znieczulania miejscowego i / albo zwalczania bólu |
| US20090275785A1 (en) * | 2008-05-01 | 2009-11-05 | Barry Jones | Distillation Method For The Purification Of Sevoflurane And The Maintenance Of Certain Equipment That May Be Used In The Distillation Process |
| US8563115B2 (en) | 2008-08-12 | 2013-10-22 | Xerox Corporation | Protective coatings for solid inkjet applications |
| US8092822B2 (en) * | 2008-09-29 | 2012-01-10 | Abbott Cardiovascular Systems Inc. | Coatings including dexamethasone derivatives and analogs and olimus drugs |
| US8283643B2 (en) * | 2008-11-24 | 2012-10-09 | Cymer, Inc. | Systems and methods for drive laser beam delivery in an EUV light source |
| US8191992B2 (en) * | 2008-12-15 | 2012-06-05 | Xerox Corporation | Protective coatings for solid inkjet applications |
| US9278048B2 (en) * | 2009-05-06 | 2016-03-08 | Baxter International, Inc. | Pharmaceutical product and method of use |
| US9102604B1 (en) | 2010-02-15 | 2015-08-11 | Baxter International Inc. | Methods for cleaning distilling columns |
| CN105193774B (zh) * | 2015-09-21 | 2018-01-16 | 山东新时代药业有限公司 | 一种七氟烷吸入剂 |
| CN105106182B (zh) * | 2015-09-21 | 2017-12-29 | 山东新时代药业有限公司 | 七氟烷吸入剂 |
| BE1024432B1 (fr) | 2016-11-02 | 2018-02-19 | Central Glass Company, Limited | Procédé pour le lavage de récipient de stockage de sévoflurane et procédé pour le stockage de sévoflurane |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US2992276A (en) * | 1959-05-20 | 1961-07-11 | Du Pont | Process for preparing polyfluoro alkyl compounds |
| US3527813A (en) * | 1966-10-03 | 1970-09-08 | Air Reduction | 1,1,2 - trifluoro - 2 - chloroethyl difluoromethyl ether and its method of preparation |
| US3689571A (en) * | 1970-07-31 | 1972-09-05 | Baxter Laboratories Inc | Fluorinated ether |
| GB1499818A (en) * | 1974-12-06 | 1978-02-01 | Ici Ltd | Anaesthetic composition |
| US4250334A (en) * | 1979-12-26 | 1981-02-10 | Baxter Travenol Laboratories, Inc. | Method of synthesizing fluoromethylhexafluoroisopropyl ether |
| US4469898A (en) * | 1979-12-26 | 1984-09-04 | Baxter Travenol Laboratories, Inc. | Method of synthesizing fluoromethylhexafluoroisopropyl ether |
| JP2786108B2 (ja) * | 1994-03-31 | 1998-08-13 | セントラル硝子株式会社 | フルオロメチル−1,1,1,3,3,3−ヘキサフルオロイソプロピルエーテルの精製方法 |
| IT1270239B (it) * | 1994-06-17 | 1997-04-29 | Zambon Spa | Composizione farmaceutica solida contenente acido (s)-2-(4- isobutilfenil) propionico come principio attivo |
| US5990176A (en) * | 1997-01-27 | 1999-11-23 | Abbott Laboratories | Fluoroether compositions and methods for inhibiting their degradation in the presence of a Lewis acid |
-
1997
- 1997-01-27 US US08/789,679 patent/US5990176A/en not_active Expired - Lifetime
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1998
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- 1998-01-23 DK DK98902707T patent/DK0967975T3/da active
- 1998-01-23 AT AT01107733T patent/ATE320798T1/de active
- 1998-01-23 ES ES01107733T patent/ES2256104T3/es not_active Expired - Lifetime
- 1998-01-23 CA CA002626424A patent/CA2626424A1/en not_active Abandoned
- 1998-01-23 DE DE69800928T patent/DE69800928T2/de not_active Revoked
- 1998-01-23 WO PCT/US1998/001376 patent/WO1998032430A1/en not_active Ceased
- 1998-01-23 CN CNA2006101016375A patent/CN1899271A/zh active Pending
- 1998-01-23 NZ NZ335994A patent/NZ335994A/xx not_active IP Right Cessation
- 1998-01-23 CA CA002278133A patent/CA2278133C/en not_active Expired - Lifetime
- 1998-01-23 SK SK861-99A patent/SK284243B6/sk not_active IP Right Cessation
- 1998-01-23 CZ CZ0256199A patent/CZ297092B6/cs not_active IP Right Cessation
- 1998-01-23 EP EP98902707A patent/EP0967975B1/en not_active Revoked
- 1998-01-23 DE DE69833884T patent/DE69833884T2/de not_active Expired - Lifetime
- 1998-01-23 AT AT98902707T patent/ATE201987T1/de not_active IP Right Cessation
- 1998-01-23 JP JP53216898A patent/JP3183520B2/ja not_active Expired - Lifetime
- 1998-01-23 PT PT98902707T patent/PT967975E/pt unknown
- 1998-01-23 TR TR1999/01579T patent/TR199901579T2/xx unknown
- 1998-01-23 PT PT01107733T patent/PT1114641E/pt unknown
- 1998-01-23 PL PL98334477A patent/PL334477A1/xx not_active IP Right Cessation
- 1998-01-23 IL IL13015098A patent/IL130150A/en not_active IP Right Cessation
- 1998-01-23 CN CNB2004100368062A patent/CN1321958C/zh not_active Expired - Lifetime
- 1998-01-23 AU AU59300/98A patent/AU726733B2/en not_active Expired
- 1998-01-23 CN CNB98802053XA patent/CN1152674C/zh not_active Expired - Lifetime
- 1998-01-23 CO CO98003122A patent/CO4920220A1/es unknown
- 1998-01-23 ES ES98902707T patent/ES2170474T3/es not_active Expired - Lifetime
- 1998-01-23 DK DK01107733T patent/DK1114641T3/da active
- 1998-01-23 HU HU0002101A patent/HUP0002101A3/hu unknown
- 1998-01-23 BR BR9806996-9A patent/BR9806996A/pt active IP Right Grant
- 1998-01-23 EP EP01107733A patent/EP1114641B1/en not_active Expired - Lifetime
- 1998-01-23 KR KR10-1999-7006724A patent/KR100368672B1/ko not_active Ceased
- 1998-01-26 AR ARP980100336A patent/AR011090A1/es active IP Right Grant
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1999
- 1999-07-23 NO NO19993606A patent/NO993606L/no not_active Application Discontinuation
- 1999-08-10 BG BG103656A patent/BG65414B1/bg unknown
- 1999-08-10 BG BG109751A patent/BG109751A/bg unknown
- 1999-11-23 US US09/447,853 patent/US6288127B1/en not_active Expired - Lifetime
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2000
- 2000-11-16 JP JP2000349024A patent/JP3664648B2/ja not_active Expired - Lifetime
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2001
- 2001-07-06 GR GR20010401038T patent/GR3036190T3/el not_active IP Right Cessation
- 2001-08-08 US US09/924,573 patent/US6444859B2/en not_active Expired - Lifetime
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2002
- 2002-07-03 US US10/190,271 patent/US6677492B2/en not_active Expired - Lifetime
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2003
- 2003-06-26 US US10/606,821 patent/US20040048932A1/en not_active Abandoned
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2005
- 2005-04-06 JP JP2005109476A patent/JP2005279283A/ja not_active Ceased
- 2005-12-27 JP JP2005374622A patent/JP2006137769A/ja not_active Ceased
- 2005-12-27 JP JP2005374621A patent/JP2006143742A/ja not_active Ceased
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2006
- 2006-02-27 US US11/362,954 patent/US20060148906A1/en not_active Abandoned
- 2006-11-16 AR ARP060105042A patent/AR057610A2/es unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3524060B2 (ja) | 1998-01-09 | 2004-04-26 | アボット・ラボラトリーズ | 吸入麻酔剤用容器 |
| JP2004508146A (ja) * | 2000-09-15 | 2004-03-18 | バクスター・インターナショナル・インコーポレイテッド | 吸入麻酔薬用の容器 |
| JP2012030119A (ja) * | 2000-09-15 | 2012-02-16 | Baxter Internatl Inc | 吸入麻酔薬用の容器 |
| JP2008536872A (ja) * | 2005-04-18 | 2008-09-11 | ミンラッド インコーポレイテッド | ごく微量の含水量のセボフルランの調製 |
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