NO328562B1 - Fremgangsmate ved fremstilling av 14beta-hydroksy-baccatin III-1, 14-karbonat - Google Patents
Fremgangsmate ved fremstilling av 14beta-hydroksy-baccatin III-1, 14-karbonat Download PDFInfo
- Publication number
- NO328562B1 NO328562B1 NO20041537A NO20041537A NO328562B1 NO 328562 B1 NO328562 B1 NO 328562B1 NO 20041537 A NO20041537 A NO 20041537A NO 20041537 A NO20041537 A NO 20041537A NO 328562 B1 NO328562 B1 NO 328562B1
- Authority
- NO
- Norway
- Prior art keywords
- baccatin iii
- hydroxy
- keto
- carbonate
- iii
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 20
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 6
- GUVUOGQBMYCBQP-UHFFFAOYSA-N dmpu Chemical compound CN1CCCN(C)C1=O GUVUOGQBMYCBQP-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 125000006239 protecting group Chemical group 0.000 claims description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 claims description 4
- 150000004678 hydrides Chemical class 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 claims description 4
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims description 3
- 150000002170 ethers Chemical class 0.000 claims description 3
- 239000007800 oxidant agent Substances 0.000 claims description 3
- IUBQJLUDMLPAGT-UHFFFAOYSA-N potassium bis(trimethylsilyl)amide Chemical compound C[Si](C)(C)N([K])[Si](C)(C)C IUBQJLUDMLPAGT-UHFFFAOYSA-N 0.000 claims description 3
- 239000012279 sodium borohydride Substances 0.000 claims description 3
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 3
- -1 sodium triacetoxyborohydride Chemical compound 0.000 claims description 3
- GBBJBUGPGFNISJ-YDQXZVTASA-N (4as,7r,8as)-9,9-dimethyltetrahydro-4h-4a,7-methanobenzo[c][1,2]oxazireno[2,3-b]isothiazole 3,3-dioxide Chemical compound C1S(=O)(=O)N2O[C@@]32C[C@@H]2C(C)(C)[C@]13CC2 GBBJBUGPGFNISJ-YDQXZVTASA-N 0.000 claims description 2
- 239000012448 Lithium borohydride Substances 0.000 claims description 2
- 239000000010 aprotic solvent Substances 0.000 claims description 2
- 238000003776 cleavage reaction Methods 0.000 claims description 2
- LFKYBJLFJOOKAE-UHFFFAOYSA-N imidazol-2-ylidenemethanone Chemical compound O=C=C1N=CC=N1 LFKYBJLFJOOKAE-UHFFFAOYSA-N 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 150000004843 oxaziridines Chemical class 0.000 claims description 2
- 230000007017 scission Effects 0.000 claims description 2
- 239000012321 sodium triacetoxyborohydride Substances 0.000 claims description 2
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims 3
- 230000021736 acetylation Effects 0.000 claims 2
- 238000006640 acetylation reaction Methods 0.000 claims 2
- MKHGVMIXRPGHOO-UHFFFAOYSA-N 2-(benzenesulfonyl)-3-phenyloxaziridine Chemical compound C=1C=CC=CC=1S(=O)(=O)N1OC1C1=CC=CC=C1 MKHGVMIXRPGHOO-UHFFFAOYSA-N 0.000 claims 1
- SJGALSBBFTYSBA-UHFFFAOYSA-N oxaziridine Chemical compound C1NO1 SJGALSBBFTYSBA-UHFFFAOYSA-N 0.000 claims 1
- DKPFODGZWDEEBT-QFIAKTPHSA-N taxane Chemical class C([C@]1(C)CCC[C@@H](C)[C@H]1C1)C[C@H]2[C@H](C)CC[C@@H]1C2(C)C DKPFODGZWDEEBT-QFIAKTPHSA-N 0.000 abstract description 3
- 230000000259 anti-tumor effect Effects 0.000 abstract description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 22
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 15
- 239000000243 solution Substances 0.000 description 10
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 8
- OVMSOCFBDVBLFW-VHLOTGQHSA-N 5beta,20-epoxy-1,7beta,13alpha-trihydroxy-9-oxotax-11-ene-2alpha,4alpha,10beta-triyl 4,10-diacetate 2-benzoate Chemical compound O([C@@H]1[C@@]2(C[C@H](O)C(C)=C(C2(C)C)[C@H](C([C@]2(C)[C@@H](O)C[C@H]3OC[C@]3([C@H]21)OC(C)=O)=O)OC(=O)C)O)C(=O)C1=CC=CC=C1 OVMSOCFBDVBLFW-VHLOTGQHSA-N 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- DCFKHNIGBAHNSS-UHFFFAOYSA-N chloro(triethyl)silane Chemical compound CC[Si](Cl)(CC)CC DCFKHNIGBAHNSS-UHFFFAOYSA-N 0.000 description 6
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- 229930014667 baccatin III Natural products 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 4
- 229930190007 Baccatin Natural products 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- YWLXLRUDGLRYDR-ZHPRIASZSA-N 5beta,20-epoxy-1,7beta,10beta,13alpha-tetrahydroxy-9-oxotax-11-ene-2alpha,4alpha-diyl 4-acetate 2-benzoate Chemical compound O([C@H]1[C@H]2[C@@](C([C@H](O)C3=C(C)[C@@H](O)C[C@]1(O)C3(C)C)=O)(C)[C@@H](O)C[C@H]1OC[C@]12OC(=O)C)C(=O)C1=CC=CC=C1 YWLXLRUDGLRYDR-ZHPRIASZSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000003818 flash chromatography Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- WILBTFWIBAOWLN-UHFFFAOYSA-N triethyl(triethylsilyloxy)silane Chemical compound CC[Si](CC)(CC)O[Si](CC)(CC)CC WILBTFWIBAOWLN-UHFFFAOYSA-N 0.000 description 2
- MCTWTZJPVLRJOU-UHFFFAOYSA-N 1-methyl-1H-imidazole Chemical compound CN1C=CN=C1 MCTWTZJPVLRJOU-UHFFFAOYSA-N 0.000 description 1
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229930012538 Paclitaxel Natural products 0.000 description 1
- 229940123237 Taxane Drugs 0.000 description 1
- 241001116498 Taxus baccata Species 0.000 description 1
- 241000202349 Taxus brevifolia Species 0.000 description 1
- 235000009065 Taxus cuspidata Nutrition 0.000 description 1
- 241001330449 Taxus wallichiana Species 0.000 description 1
- 239000002246 antineoplastic agent Substances 0.000 description 1
- 150000004200 baccatin III derivatives Chemical class 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 230000006315 carbonylation Effects 0.000 description 1
- 238000005810 carbonylation reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000013058 crude material Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 229930004069 diterpene Natural products 0.000 description 1
- 150000004141 diterpene derivatives Chemical class 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000011798 excavation material Substances 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 229960001592 paclitaxel Drugs 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- RCINICONZNJXQF-MZXODVADSA-N taxol Chemical compound O([C@@H]1[C@@]2(C[C@@H](C(C)=C(C2(C)C)[C@H](C([C@]2(C)[C@@H](O)C[C@H]3OC[C@]3([C@H]21)OC(C)=O)=O)OC(=O)C)OC(=O)[C@H](O)[C@@H](NC(=O)C=1C=CC=CC=1)C=1C=CC=CC=1)O)C(=O)C1=CC=CC=C1 RCINICONZNJXQF-MZXODVADSA-N 0.000 description 1
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical compound CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/08—Bridged systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
- C07D305/14—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms condensed with carbocyclic rings or ring systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Epoxy Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2001MI002186A ITMI20012186A1 (it) | 2001-10-19 | 2001-10-19 | Procedimento per la preparazione della 14-beta-idrossi-baccatina iii-1,14-carbonato |
| PCT/EP2002/008005 WO2003035633A1 (en) | 2001-10-19 | 2002-07-18 | A process for the preparation of the 14beta-hydroxy-baccatin iii-1,14-carbonate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20041537L NO20041537L (no) | 2004-04-15 |
| NO328562B1 true NO328562B1 (no) | 2010-03-22 |
Family
ID=11448529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20041537A NO328562B1 (no) | 2001-10-19 | 2004-04-15 | Fremgangsmate ved fremstilling av 14beta-hydroksy-baccatin III-1, 14-karbonat |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US7078432B2 (ja) |
| EP (1) | EP1436277B1 (ja) |
| JP (1) | JP4454310B2 (ja) |
| KR (1) | KR100896542B1 (ja) |
| CN (1) | CN1271061C (ja) |
| AT (1) | ATE537160T1 (ja) |
| AU (1) | AU2002328918B2 (ja) |
| BR (1) | BR0213360B1 (ja) |
| CA (1) | CA2463915C (ja) |
| DK (1) | DK1436277T3 (ja) |
| ES (1) | ES2376162T3 (ja) |
| HK (1) | HK1069170A1 (ja) |
| HU (1) | HUP0401989A3 (ja) |
| IL (1) | IL161443A0 (ja) |
| IT (1) | ITMI20012186A1 (ja) |
| MX (1) | MXPA04003519A (ja) |
| NO (1) | NO328562B1 (ja) |
| PL (1) | PL368122A1 (ja) |
| RU (1) | RU2291866C2 (ja) |
| WO (1) | WO2003035633A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20012185A1 (it) * | 2001-10-19 | 2003-04-19 | Indena Spa | Procedimento per la preparazione della 14beta-idrossi-baccatina iii-1,14-carbonato |
| ITMI20021921A1 (it) * | 2002-09-10 | 2004-03-11 | Indena Spa | Funzionalizzazione della posizione 14 dei nuclei tassanici e sintesi di nuovi derivati antitumorali. |
| EP2080764B1 (en) | 2008-01-18 | 2012-08-22 | INDENA S.p.A. | Solid forms of ortataxel |
| CN103450118A (zh) * | 2013-09-18 | 2013-12-18 | 江苏红豆杉药业有限公司 | 一种半合成法制备紫杉醇的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1254517B (it) * | 1992-03-06 | 1995-09-25 | Indena Spa | 14-beta idrossi-10-deacetil-baccatina iii, suoi derivati, loro prepazione ed impiego terapeutico |
| US5475011A (en) * | 1993-03-26 | 1995-12-12 | The Research Foundation Of State University Of New York | Anti-tumor compounds, pharmaceutical compositions, methods for preparation thereof and for treatment |
| IT1275936B1 (it) * | 1995-03-17 | 1997-10-24 | Indena Spa | Derivati della 10-deacetilbaccatina iii e della 10-deacetil-14b- idrossibaccatina iii loro metodo di preparazione e formulazioni |
| FR2732341A1 (fr) | 1995-03-27 | 1996-10-04 | Rhone Poulenc Rorer Sa | Nouveaux taxoides, leur preparation et les compositions pharmaceutiques qui les contiennent |
| IT1275435B (it) * | 1995-05-19 | 1997-08-07 | Indena Spa | Derivati della 10-desacetil-14beta-idrossibaccatina iii,loro metodo di preparazione e formulazioni che li contengono |
| IT1283633B1 (it) | 1996-05-10 | 1998-04-23 | Indena Spa | Derivati tassanici loro sintesi e formulazioni che li contengono |
| US5811452A (en) | 1997-01-08 | 1998-09-22 | The Research Foundation Of State University Of New York | Taxoid reversal agents for drug-resistance in cancer chemotherapy and pharmaceutical compositions thereof |
| IT1318678B1 (it) | 2000-08-10 | 2003-08-27 | Indena Spa | Procedimento per la preparazione di derivati della baccatina iii. |
| IT1320107B1 (it) * | 2000-11-28 | 2003-11-18 | Indena Spa | Procedimento per la preparazione di derivati tassanici. |
| ITMI20012185A1 (it) * | 2001-10-19 | 2003-04-19 | Indena Spa | Procedimento per la preparazione della 14beta-idrossi-baccatina iii-1,14-carbonato |
-
2001
- 2001-10-19 IT IT2001MI002186A patent/ITMI20012186A1/it unknown
-
2002
- 2002-07-18 US US10/492,986 patent/US7078432B2/en not_active Expired - Lifetime
- 2002-07-18 CN CNB028205227A patent/CN1271061C/zh not_active Expired - Fee Related
- 2002-07-18 PL PL02368122A patent/PL368122A1/xx not_active Application Discontinuation
- 2002-07-18 JP JP2003538149A patent/JP4454310B2/ja not_active Expired - Fee Related
- 2002-07-18 BR BRPI0213360-1B1A patent/BR0213360B1/pt not_active IP Right Cessation
- 2002-07-18 MX MXPA04003519A patent/MXPA04003519A/es active IP Right Grant
- 2002-07-18 HU HU0401989A patent/HUP0401989A3/hu unknown
- 2002-07-18 ES ES02764721T patent/ES2376162T3/es not_active Expired - Lifetime
- 2002-07-18 CA CA002463915A patent/CA2463915C/en not_active Expired - Lifetime
- 2002-07-18 WO PCT/EP2002/008005 patent/WO2003035633A1/en active Application Filing
- 2002-07-18 KR KR1020047004621A patent/KR100896542B1/ko active IP Right Grant
- 2002-07-18 DK DK02764721.3T patent/DK1436277T3/da active
- 2002-07-18 IL IL16144302A patent/IL161443A0/xx active IP Right Grant
- 2002-07-18 AU AU2002328918A patent/AU2002328918B2/en not_active Ceased
- 2002-07-18 RU RU2004111669/04A patent/RU2291866C2/ru active
- 2002-07-18 EP EP02764721A patent/EP1436277B1/en not_active Expired - Lifetime
- 2002-07-18 AT AT02764721T patent/ATE537160T1/de active
-
2004
- 2004-04-15 NO NO20041537A patent/NO328562B1/no not_active IP Right Cessation
-
2005
- 2005-02-28 HK HK05101660A patent/HK1069170A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1571779A (zh) | 2005-01-26 |
| CA2463915A1 (en) | 2003-05-01 |
| CA2463915C (en) | 2009-11-24 |
| ITMI20012186A1 (it) | 2003-04-19 |
| CN1271061C (zh) | 2006-08-23 |
| KR100896542B1 (ko) | 2009-05-07 |
| PL368122A1 (en) | 2005-03-21 |
| US7078432B2 (en) | 2006-07-18 |
| IL161443A0 (en) | 2004-09-27 |
| JP4454310B2 (ja) | 2010-04-21 |
| RU2291866C2 (ru) | 2007-01-20 |
| KR20040045023A (ko) | 2004-05-31 |
| NO20041537L (no) | 2004-04-15 |
| EP1436277A1 (en) | 2004-07-14 |
| ATE537160T1 (de) | 2011-12-15 |
| HK1069170A1 (en) | 2005-05-13 |
| BR0213360A (pt) | 2004-10-26 |
| RU2004111669A (ru) | 2005-04-20 |
| EP1436277B1 (en) | 2011-12-14 |
| US20040266859A1 (en) | 2004-12-30 |
| BR0213360B1 (pt) | 2014-04-15 |
| HUP0401989A3 (en) | 2007-05-29 |
| DK1436277T3 (da) | 2012-01-23 |
| ES2376162T3 (es) | 2012-03-09 |
| MXPA04003519A (es) | 2004-07-23 |
| WO2003035633A1 (en) | 2003-05-01 |
| HUP0401989A2 (hu) | 2005-01-28 |
| AU2002328918B2 (en) | 2008-09-04 |
| JP2005512977A (ja) | 2005-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2264394C2 (ru) | Способ получения производных баккатина iii | |
| NO328562B1 (no) | Fremgangsmate ved fremstilling av 14beta-hydroksy-baccatin III-1, 14-karbonat | |
| AU2002328918A1 (en) | A process for the preparation of the 14beta-hydroxy-baccatin III-1, 14-carbonate | |
| CA2464336C (en) | A process for the preparation of the 14beta-hydroxy-baccatin iii-1,14-carbonate | |
| NO20110781L (no) | Taksanderivater funksjonalisert pa den 14. posisjon og en fremgangsmate for fremstilling derav | |
| NO334210B1 (no) | Produkter og fremgangsmåte for fremstilling av et taksanderivat | |
| AU2002363080A1 (en) | A process for the preparation of the 14beta-hydroxy-baccatin III-1,14-carbonate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |