CN102153600A - 2-脱氧-l-核糖的制备方法 - Google Patents
2-脱氧-l-核糖的制备方法 Download PDFInfo
- Publication number
- CN102153600A CN102153600A CN2010101109446A CN201010110944A CN102153600A CN 102153600 A CN102153600 A CN 102153600A CN 2010101109446 A CN2010101109446 A CN 2010101109446A CN 201010110944 A CN201010110944 A CN 201010110944A CN 102153600 A CN102153600 A CN 102153600A
- Authority
- CN
- China
- Prior art keywords
- deoxidation
- quality
- glycosides
- acid
- ribose
- 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
- 238000000034 method Methods 0.000 title abstract description 17
- 238000002360 preparation method Methods 0.000 claims abstract description 92
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 claims abstract description 18
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000007171 acid catalysis Methods 0.000 claims abstract description 7
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003960 organic solvent Substances 0.000 claims abstract description 3
- 238000000638 solvent extraction Methods 0.000 claims abstract description 3
- SRBFZHDQGSBBOR-HWQSCIPKSA-N L-arabinopyranose Chemical compound O[C@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-HWQSCIPKSA-N 0.000 claims abstract 2
- 229930182470 glycoside Natural products 0.000 claims description 174
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 141
- 150000002338 glycosides Chemical class 0.000 claims description 76
- 238000006243 chemical reaction Methods 0.000 claims description 50
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 44
- 239000012043 crude product Substances 0.000 claims description 35
- 239000003153 chemical reaction reagent Substances 0.000 claims description 34
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 30
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 claims description 28
- UIOXNNAWANDJCZ-UHFFFAOYSA-N 1,1-dimethoxypropane Chemical compound CCC(OC)OC UIOXNNAWANDJCZ-UHFFFAOYSA-N 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- VDCSGNNYCFPWFK-UHFFFAOYSA-N diphenylsilane Chemical compound C=1C=CC=CC=1[SiH2]C1=CC=CC=C1 VDCSGNNYCFPWFK-UHFFFAOYSA-N 0.000 claims description 16
- VVWRJUBEIPHGQF-UHFFFAOYSA-N propan-2-yl n-propan-2-yloxycarbonyliminocarbamate Chemical compound CC(C)OC(=O)N=NC(=O)OC(C)C VVWRJUBEIPHGQF-UHFFFAOYSA-N 0.000 claims description 16
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 14
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 13
- -1 phenyl aldehyde Chemical class 0.000 claims description 13
- 239000000047 product Substances 0.000 claims description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 12
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 12
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 10
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 6
- 229910017604 nitric acid Inorganic materials 0.000 claims description 6
- 239000003729 cation exchange resin Substances 0.000 claims description 5
- FDPIMTJIUBPUKL-UHFFFAOYSA-N dimethylacetone Natural products CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 claims description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- 150000007530 organic bases Chemical class 0.000 claims description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 4
- 229960000583 acetic acid Drugs 0.000 claims description 3
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000012362 glacial acetic acid Substances 0.000 claims description 3
- PYMYPHUHKUWMLA-MROZADKFSA-N aldehydo-L-ribose Chemical compound OC[C@H](O)[C@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-MROZADKFSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- HMFHBZSHGGEWLO-UHFFFAOYSA-N alpha-D-Furanose-Ribose Natural products OCC1OC(O)C(O)C1O HMFHBZSHGGEWLO-UHFFFAOYSA-N 0.000 claims description 2
- 125000004391 aryl sulfonyl group Chemical group 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 238000006555 catalytic reaction Methods 0.000 abstract 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 abstract 1
- 239000005711 Benzoic acid Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 230000004913 activation Effects 0.000 abstract 1
- 235000010233 benzoic acid Nutrition 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 238000010511 deprotection reaction Methods 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 239000003456 ion exchange resin Substances 0.000 abstract 1
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 1
- 231100000956 nontoxicity Toxicity 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 87
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 77
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 66
- 239000000243 solution Substances 0.000 description 56
- 239000000203 mixture Substances 0.000 description 55
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 44
- 238000001556 precipitation Methods 0.000 description 44
- 239000007787 solid Substances 0.000 description 44
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 33
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 33
- 238000001035 drying Methods 0.000 description 33
- 239000007788 liquid Substances 0.000 description 33
- 238000005406 washing Methods 0.000 description 25
- 238000000605 extraction Methods 0.000 description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 22
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 22
- 238000002425 crystallisation Methods 0.000 description 22
- 230000008025 crystallization Effects 0.000 description 22
- 238000004821 distillation Methods 0.000 description 22
- 238000003810 ethyl acetate extraction Methods 0.000 description 22
- 239000000706 filtrate Substances 0.000 description 22
- 239000012074 organic phase Substances 0.000 description 22
- 239000011541 reaction mixture Substances 0.000 description 22
- 150000003839 salts Chemical class 0.000 description 22
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 22
- 239000000284 extract Substances 0.000 description 21
- SRBFZHDQGSBBOR-SOOFDHNKSA-N D-ribopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@@H]1O SRBFZHDQGSBBOR-SOOFDHNKSA-N 0.000 description 15
- JHUUPUMBZGWODW-UHFFFAOYSA-N 3,6-dihydro-1,2-dioxine Chemical compound C1OOCC=C1 JHUUPUMBZGWODW-UHFFFAOYSA-N 0.000 description 11
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 11
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 11
- 239000012141 concentrate Substances 0.000 description 11
- 238000001816 cooling Methods 0.000 description 11
- 235000019628 coolness Nutrition 0.000 description 11
- 239000013078 crystal Substances 0.000 description 11
- 238000001914 filtration Methods 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 11
- 238000002156 mixing Methods 0.000 description 11
- 229920005989 resin Polymers 0.000 description 11
- 239000011347 resin Substances 0.000 description 11
- 239000012266 salt solution Substances 0.000 description 11
- 239000011780 sodium chloride Substances 0.000 description 11
- 239000012265 solid product Substances 0.000 description 11
- 238000010025 steaming Methods 0.000 description 11
- 238000003756 stirring Methods 0.000 description 11
- 239000000725 suspension Substances 0.000 description 11
- 238000001291 vacuum drying Methods 0.000 description 11
- 238000010792 warming Methods 0.000 description 11
- YZUPZGFPHUVJKC-UHFFFAOYSA-N 1-bromo-2-methoxyethane Chemical compound COCCBr YZUPZGFPHUVJKC-UHFFFAOYSA-N 0.000 description 9
- 239000002777 nucleoside Substances 0.000 description 7
- 0 CC1(OC(COC)C(C*)*1)I Chemical compound CC1(OC(COC)C(C*)*1)I 0.000 description 6
- FUKUFMFMCZIRNT-UHFFFAOYSA-N hydron;methanol;chloride Chemical class Cl.OC FUKUFMFMCZIRNT-UHFFFAOYSA-N 0.000 description 6
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 6
- 239000003814 drug Substances 0.000 description 4
- 125000003835 nucleoside group Chemical group 0.000 description 4
- 230000001988 toxicity Effects 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- PYMYPHUHKUWMLA-LMVFSUKVSA-N aldehydo-D-ribose Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000003833 nucleoside derivatives Chemical class 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 239000003443 antiviral agent Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000005815 base catalysis Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- LMSNZLCSZWZZGU-UHFFFAOYSA-N butan-1-ol;hydrochloride Chemical class Cl.CCCCO LMSNZLCSZWZZGU-UHFFFAOYSA-N 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000005515 coenzyme Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 208000002672 hepatitis B Diseases 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- KJYQVRBDBPBZTD-UHFFFAOYSA-N methanol;nitric acid Chemical compound OC.O[N+]([O-])=O KJYQVRBDBPBZTD-UHFFFAOYSA-N 0.000 description 1
- WCYAALZQFZMMOM-UHFFFAOYSA-N methanol;sulfuric acid Chemical compound OC.OS(O)(=O)=O WCYAALZQFZMMOM-UHFFFAOYSA-N 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
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- Saccharide Compounds (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010110944.6A CN102153600B (zh) | 2010-02-12 | 2010-02-12 | 2-脱氧-l-核糖的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010110944.6A CN102153600B (zh) | 2010-02-12 | 2010-02-12 | 2-脱氧-l-核糖的制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102153600A true CN102153600A (zh) | 2011-08-17 |
| CN102153600B CN102153600B (zh) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010110944.6A Active CN102153600B (zh) | 2010-02-12 | 2010-02-12 | 2-脱氧-l-核糖的制备方法 |
Country Status (1)
| Country | Link |
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| CN (1) | CN102153600B (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172682A (zh) * | 2013-03-14 | 2013-06-26 | 北京瑞博奥生物科技有限公司 | 2-脱氧-l-呋喃核糖的制备方法 |
| CN103435662A (zh) * | 2013-07-30 | 2013-12-11 | 济南卡博唐生物科技有限公司 | 一种2-脱氧-l-核糖的纯化方法 |
| CN103665055A (zh) * | 2013-12-23 | 2014-03-26 | 江西苏克尔新材料有限公司 | 一种纯化2-脱氧-l-核糖的方法 |
| CN103694279A (zh) * | 2013-12-23 | 2014-04-02 | 江西苏克尔新材料有限公司 | 一种制备2-脱氧-l-核糖的方法 |
| CN105732732A (zh) * | 2016-04-14 | 2016-07-06 | 四川理工学院 | 一种制备2-脱氧-d-核糖的方法 |
| CN107778334A (zh) * | 2016-08-26 | 2018-03-09 | 康普药业股份有限公司 | 一种替比夫定关键中间体的制备方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998039347A2 (en) * | 1997-03-05 | 1998-09-11 | The Regents Of The University Of California | Synthesis of l-ribose and 2-deoxy l-ribose |
| CN1580063A (zh) * | 2003-08-12 | 2005-02-16 | 上海迪赛诺医药科技开发有限公司 | 2-脱氧-d核糖的合成方法 |
| CN1668626A (zh) * | 2002-07-15 | 2005-09-14 | 三千里制药 | 2-脱氧-l-核糖的制备方法 |
| CN101125868A (zh) * | 2007-08-09 | 2008-02-20 | 厦门大学 | 一种2-脱氧-l-核糖的制备方法 |
| CN101407530A (zh) * | 2007-10-11 | 2009-04-15 | 上海医药工业研究院 | 一种2-脱氧-l-核糖的合成方法 |
-
2010
- 2010-02-12 CN CN201010110944.6A patent/CN102153600B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998039347A2 (en) * | 1997-03-05 | 1998-09-11 | The Regents Of The University Of California | Synthesis of l-ribose and 2-deoxy l-ribose |
| CN1668626A (zh) * | 2002-07-15 | 2005-09-14 | 三千里制药 | 2-脱氧-l-核糖的制备方法 |
| CN1580063A (zh) * | 2003-08-12 | 2005-02-16 | 上海迪赛诺医药科技开发有限公司 | 2-脱氧-d核糖的合成方法 |
| CN101125868A (zh) * | 2007-08-09 | 2008-02-20 | 厦门大学 | 一种2-脱氧-l-核糖的制备方法 |
| CN101407530A (zh) * | 2007-10-11 | 2009-04-15 | 上海医药工业研究院 | 一种2-脱氧-l-核糖的合成方法 |
Non-Patent Citations (8)
| Title |
|---|
| MICHAEL E. JUNG,等: "Efficient Synthesis of 2-Deoxy L-Ribose from L-Arabinose: Mechanistic Information on the 1,2-Acyloxy Shift in Alkyl Radicals", 《ORGANIC LETTERS》, vol. 1, no. 10, 6 October 1999 (1999-10-06), pages 1517 - 1519 * |
| MICHAEL E. JUNG,等: "Efficient synthesis of L-ribose and 2-deoxy L-ribose from D-ribose and L-arabinose", 《TETRAHEDRON LETTERS》, vol. 38, no. 24, 16 June 1997 (1997-06-16), pages 4199 - 4202 * |
| YOUHOON CHONG,等: "Efficient synthesis of 2-deoxy-L-erythro-pentose (2-deoxy-L-ribose) from L-arabinose", 《CARBOHYDRATE RESEARCH》, vol. 337, no. 5, 1 March 2002 (2002-03-01), pages 397 - 402 * |
| 叶素梅,等: "2-脱氧-L-核糖的合成方法改进", 《精细化工》, vol. 24, no. 11, 30 November 2007 (2007-11-30) * |
| 姚其正: "《核苷化学合成》", 30 June 2005, article "3-脱氧核糖的化学合成", pages: 96 * |
| 曹军卫,等: "《微生物工程》", 31 March 2007, article "强酸性阳离子交换树脂", pages: 250 * |
| 邓达,等: "2-脱氧-L-核糖的合成方法进展", 《精细化工中间体》, vol. 37, no. 2, 30 April 2007 (2007-04-30), pages 9 - 12 * |
| 韩素辉,等: "2-脱氧-L-核糖的合成方法研究概况", 《有机化学》, vol. 25, no. 5, 25 May 2005 (2005-05-25), pages 526 - 531 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172682A (zh) * | 2013-03-14 | 2013-06-26 | 北京瑞博奥生物科技有限公司 | 2-脱氧-l-呋喃核糖的制备方法 |
| CN103172682B (zh) * | 2013-03-14 | 2015-11-18 | 北京瑞博奥生物科技有限公司 | 2-脱氧-l-呋喃核糖的制备方法 |
| CN103435662A (zh) * | 2013-07-30 | 2013-12-11 | 济南卡博唐生物科技有限公司 | 一种2-脱氧-l-核糖的纯化方法 |
| CN103435662B (zh) * | 2013-07-30 | 2015-09-23 | 济南卡博唐生物科技有限公司 | 一种2-脱氧-l-核糖的纯化方法 |
| CN103665055A (zh) * | 2013-12-23 | 2014-03-26 | 江西苏克尔新材料有限公司 | 一种纯化2-脱氧-l-核糖的方法 |
| CN103694279A (zh) * | 2013-12-23 | 2014-04-02 | 江西苏克尔新材料有限公司 | 一种制备2-脱氧-l-核糖的方法 |
| CN103694279B (zh) * | 2013-12-23 | 2015-12-02 | 江西苏克尔新材料有限公司 | 一种制备2-脱氧-l-核糖的方法 |
| CN105732732A (zh) * | 2016-04-14 | 2016-07-06 | 四川理工学院 | 一种制备2-脱氧-d-核糖的方法 |
| CN105732732B (zh) * | 2016-04-14 | 2018-04-06 | 四川理工学院 | 一种制备2‑脱氧‑d‑核糖的方法 |
| CN107778334A (zh) * | 2016-08-26 | 2018-03-09 | 康普药业股份有限公司 | 一种替比夫定关键中间体的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102153600B (zh) | 2016-09-14 |
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