CA2087209A1 - Methode de traitement de tumeurs malignes a l'aide de s-camptothecine non soluble dans l'eau dont l'anneau lactone est intact et ses derives - Google Patents
Methode de traitement de tumeurs malignes a l'aide de s-camptothecine non soluble dans l'eau dont l'anneau lactone est intact et ses derivesInfo
- Publication number
- CA2087209A1 CA2087209A1 CA 2087209 CA2087209A CA2087209A1 CA 2087209 A1 CA2087209 A1 CA 2087209A1 CA 2087209 CA2087209 CA 2087209 CA 2087209 A CA2087209 A CA 2087209A CA 2087209 A1 CA2087209 A1 CA 2087209A1
- Authority
- CA
- Canada
- Prior art keywords
- cancer
- camptothecin
- cpt
- derivatives
- insoluble
- 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.)
- Abandoned
Links
- 201000011510 cancer Diseases 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 26
- 229940127093 camptothecin Drugs 0.000 title description 6
- 150000002596 lactones Chemical group 0.000 title description 4
- VSJKWCGYPAHWDS-FQEVSTJZSA-N camptothecin Chemical class C1=CC=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)[C@]5(O)CC)C4=NC2=C1 VSJKWCGYPAHWDS-FQEVSTJZSA-N 0.000 claims abstract description 18
- 206010028980 Neoplasm Diseases 0.000 claims description 45
- 241000699670 Mus sp. Species 0.000 claims description 16
- VSJKWCGYPAHWDS-UHFFFAOYSA-N dl-camptothecin Natural products C1=CC=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)C5(O)CC)C4=NC2=C1 VSJKWCGYPAHWDS-UHFFFAOYSA-N 0.000 claims description 14
- 241000124008 Mammalia Species 0.000 claims description 12
- 230000037396 body weight Effects 0.000 claims description 9
- 201000001441 melanoma Diseases 0.000 claims description 7
- FUXVKZWTXQUGMW-FQEVSTJZSA-N 9-Aminocamptothecin Chemical compound C1=CC(N)=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)[C@]5(O)CC)C4=NC2=C1 FUXVKZWTXQUGMW-FQEVSTJZSA-N 0.000 claims description 6
- VHXNKPBCCMUMSW-FQEVSTJZSA-N rubitecan Chemical compound C1=CC([N+]([O-])=O)=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)[C@]5(O)CC)C4=NC2=C1 VHXNKPBCCMUMSW-FQEVSTJZSA-N 0.000 claims description 6
- 208000026310 Breast neoplasm Diseases 0.000 claims description 5
- 206010009944 Colon cancer Diseases 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- -1 20(S)-camptothecin compound Chemical class 0.000 claims description 4
- 206010006187 Breast cancer Diseases 0.000 claims description 3
- 206010058467 Lung neoplasm malignant Diseases 0.000 claims description 3
- 208000029742 colonic neoplasm Diseases 0.000 claims description 3
- 206010033128 Ovarian cancer Diseases 0.000 claims description 2
- 206010017758 gastric cancer Diseases 0.000 claims description 2
- 201000005202 lung cancer Diseases 0.000 claims description 2
- 208000020816 lung neoplasm Diseases 0.000 claims description 2
- 206010025323 Lymphomas Diseases 0.000 claims 1
- 206010061535 Ovarian neoplasm Diseases 0.000 claims 1
- 206010061902 Pancreatic neoplasm Diseases 0.000 claims 1
- 208000005718 Stomach Neoplasms Diseases 0.000 claims 1
- 208000015486 malignant pancreatic neoplasm Diseases 0.000 claims 1
- 208000008443 pancreatic carcinoma Diseases 0.000 claims 1
- 201000011549 stomach cancer Diseases 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 9
- 229940028435 intralipid Drugs 0.000 description 15
- 238000007918 intramuscular administration Methods 0.000 description 11
- 231100000419 toxicity Toxicity 0.000 description 11
- 230000001988 toxicity Effects 0.000 description 11
- 241000699660 Mus musculus Species 0.000 description 9
- 238000011580 nude mouse model Methods 0.000 description 9
- 239000003814 drug Substances 0.000 description 8
- 229940079593 drug Drugs 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 159000000000 sodium salts Chemical class 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- KLWPJMFMVPTNCC-UHFFFAOYSA-N Camptothecin Natural products CCC1(O)C(=O)OCC2=C1C=C3C4Nc5ccccc5C=C4CN3C2=O KLWPJMFMVPTNCC-UHFFFAOYSA-N 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 5
- 230000001093 anti-cancer Effects 0.000 description 5
- 239000002246 antineoplastic agent Substances 0.000 description 5
- 235000012343 cottonseed oil Nutrition 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 238000001990 intravenous administration Methods 0.000 description 5
- 210000002784 stomach Anatomy 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 239000002385 cottonseed oil Substances 0.000 description 4
- 210000004072 lung Anatomy 0.000 description 4
- 201000009030 Carcinoma Diseases 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 210000000481 breast Anatomy 0.000 description 3
- 210000001072 colon Anatomy 0.000 description 3
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 3
- 239000002953 phosphate buffered saline Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000004809 thin layer chromatography Methods 0.000 description 3
- 241000759905 Camptotheca acuminata Species 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229930013930 alkaloid Natural products 0.000 description 2
- 150000003797 alkaloid derivatives Chemical class 0.000 description 2
- 238000002512 chemotherapy Methods 0.000 description 2
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- 235000015872 dietary supplement Nutrition 0.000 description 2
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- HPSUBMDJBRNXKK-VEIFNGETSA-M sodium;(2r)-2-hydroxy-2-[8-(hydroxymethyl)-9-oxo-11h-indolizino[1,2-b]quinolin-7-yl]butanoate Chemical compound [Na+].C1=CC=C2C=C(CN3C4=CC(=C(C3=O)CO)[C@@](O)(C([O-])=O)CC)C4=NC2=C1 HPSUBMDJBRNXKK-VEIFNGETSA-M 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- HVYWMOMLDIMFJA-UHFFFAOYSA-N 3-cholesterol Natural products C1C=C2CC(O)CCC2(C)C2C1C1CCC(C(C)CCCC(C)C)C1(C)CC2 HVYWMOMLDIMFJA-UHFFFAOYSA-N 0.000 description 1
- 208000010507 Adenocarcinoma of Lung Diseases 0.000 description 1
- 102000003915 DNA Topoisomerases Human genes 0.000 description 1
- 108090000323 DNA Topoisomerases Proteins 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 206010017993 Gastrointestinal neoplasms Diseases 0.000 description 1
- 241000026944 Giovanella Species 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
- 206010027476 Metastases Diseases 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000719 anti-leukaemic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 201000008275 breast carcinoma Diseases 0.000 description 1
- 235000019577 caloric intake Nutrition 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 208000035250 cutaneous malignant susceptibility to 1 melanoma Diseases 0.000 description 1
- 201000003146 cystitis Diseases 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 230000000459 effect on growth Effects 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000004761 fibrosis Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 208000010749 gastric carcinoma Diseases 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 208000032839 leukemia Diseases 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 150000002634 lipophilic molecules Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 201000005249 lung adenocarcinoma Diseases 0.000 description 1
- 201000005296 lung carcinoma Diseases 0.000 description 1
- 201000005243 lung squamous cell carcinoma Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 238000009520 phase I clinical trial Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 231100000161 signs of toxicity Toxicity 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 208000000649 small cell carcinoma Diseases 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 201000000498 stomach carcinoma Diseases 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000011806 swiss nude mouse Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000004614 tumor growth Effects 0.000 description 1
- 208000019930 undifferentiated ovarian carcinoma Diseases 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 231100000925 very toxic Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
- 235000008939 whole milk Nutrition 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82033492A | 1992-01-14 | 1992-01-14 | |
| US07/820,334 | 1992-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2087209A1 true CA2087209A1 (fr) | 1993-07-15 |
Family
ID=25230514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2087209 Abandoned CA2087209A1 (fr) | 1992-01-14 | 1993-01-13 | Methode de traitement de tumeurs malignes a l'aide de s-camptothecine non soluble dans l'eau dont l'anneau lactone est intact et ses derives |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2087209A1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5447936A (en) * | 1993-12-22 | 1995-09-05 | Bionumerik Pharmaceuticals, Inc. | Lactone stable formulation of 10-hydroxy 7-ethyl camptothecin and methods for uses thereof |
| US5468754A (en) * | 1994-04-19 | 1995-11-21 | Bionumerik Pharmaceuticals, Inc. | 11,7 substituted camptothecin derivatives and formulations of 11,7 substituted camptothecin derivatives and methods for uses thereof |
| US5597829A (en) * | 1994-05-09 | 1997-01-28 | Bionumerik Pharmaceuticals, Inc. | Lactone stable formulation of camptothecin and methods for uses thereof |
| US5604233A (en) * | 1994-04-28 | 1997-02-18 | Bionumerik Pharmaceuticals, Inc. | Lactone stable formulation of 7-ethyl camptothecin and methods for uses thereof |
-
1993
- 1993-01-13 CA CA 2087209 patent/CA2087209A1/fr not_active Abandoned
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5447936A (en) * | 1993-12-22 | 1995-09-05 | Bionumerik Pharmaceuticals, Inc. | Lactone stable formulation of 10-hydroxy 7-ethyl camptothecin and methods for uses thereof |
| US5468754A (en) * | 1994-04-19 | 1995-11-21 | Bionumerik Pharmaceuticals, Inc. | 11,7 substituted camptothecin derivatives and formulations of 11,7 substituted camptothecin derivatives and methods for uses thereof |
| US5633260A (en) * | 1994-04-19 | 1997-05-27 | Bionumerik Pharmaceuticals, Inc. | 11,7 Substituted camptothecin derivatives and formulations of 11,7 substituted camptothecin derivatives and methods for uses thereof |
| US5604233A (en) * | 1994-04-28 | 1997-02-18 | Bionumerik Pharmaceuticals, Inc. | Lactone stable formulation of 7-ethyl camptothecin and methods for uses thereof |
| US5597829A (en) * | 1994-05-09 | 1997-01-28 | Bionumerik Pharmaceuticals, Inc. | Lactone stable formulation of camptothecin and methods for uses thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |