SG50571A1 - Process of preparing etoposide phosphate and etoposide - Google Patents
Process of preparing etoposide phosphate and etoposideInfo
- Publication number
- SG50571A1 SG50571A1 SG1996005289A SG1996005289A SG50571A1 SG 50571 A1 SG50571 A1 SG 50571A1 SG 1996005289 A SG1996005289 A SG 1996005289A SG 1996005289 A SG1996005289 A SG 1996005289A SG 50571 A1 SG50571 A1 SG 50571A1
- Authority
- SG
- Singapore
- Prior art keywords
- etoposide
- phosphate
- etoposide phosphate
- benzyl
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/18—Acyclic radicals, substituted by carbocyclic rings
-
- 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
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/20—Carbocyclic rings
- C07H15/24—Condensed ring systems having three or more rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/44—Preparation of O-glycosides, e.g. glucosides
- C12P19/60—Preparation of O-glycosides, e.g. glucosides having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/145,517 US5459248A (en) | 1993-11-04 | 1993-11-04 | Process of preparing etoposide phosphate and etoposide |
Publications (1)
Publication Number | Publication Date |
---|---|
SG50571A1 true SG50571A1 (en) | 1998-07-20 |
Family
ID=22513464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG1996005289A SG50571A1 (en) | 1993-11-04 | 1994-11-03 | Process of preparing etoposide phosphate and etoposide |
Country Status (20)
Country | Link |
---|---|
US (2) | US5459248A (da) |
EP (1) | EP0652226B1 (da) |
JP (2) | JP2801152B2 (da) |
KR (1) | KR100351325B1 (da) |
CN (4) | CN1046290C (da) |
AT (1) | ATE193018T1 (da) |
AU (1) | AU692472B2 (da) |
CA (1) | CA2133594C (da) |
CY (1) | CY2201B1 (da) |
DE (1) | DE69424504T2 (da) |
DK (1) | DK0652226T3 (da) |
ES (1) | ES2146247T3 (da) |
FI (1) | FI115913B (da) |
GR (1) | GR3034213T3 (da) |
HK (1) | HK1003302A1 (da) |
HU (1) | HU221969B1 (da) |
IL (1) | IL111483A (da) |
PT (1) | PT652226E (da) |
SG (1) | SG50571A1 (da) |
TW (1) | TW420687B (da) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5459248A (en) * | 1993-11-04 | 1995-10-17 | Bristol-Myers Squibb Company | Process of preparing etoposide phosphate and etoposide |
ES2191733T3 (es) * | 1995-12-04 | 2003-09-16 | Nippon Kayaku Kk | Procedimiento para producir etoposido. |
US6207673B1 (en) | 1997-03-12 | 2001-03-27 | The University Of North Carolina At Chapel Hill | Covalent conjugates of topoisomerase I and topoisomerase II inhibitors |
HU228520B1 (en) * | 1997-06-02 | 2013-03-28 | Bristol Myers Squibb Co | Process for preparing etoposide |
CN1376159A (zh) | 1998-09-10 | 2002-10-23 | 加拿大植原药物公司 | 抗肿瘤药亿妥谱赛的制造方法 |
AU775373B2 (en) | 1999-10-01 | 2004-07-29 | Immunogen, Inc. | Compositions and methods for treating cancer using immunoconjugates and chemotherapeutic agents |
CN1626533A (zh) * | 2000-04-19 | 2005-06-15 | 盐野义制药株式会社 | 磺酰胺衍生物的制备方法及其晶体 |
US20030082618A1 (en) * | 2001-10-15 | 2003-05-01 | Guangshan Li | Methods for detecting genetic aberrations |
WO2014052634A1 (en) * | 2012-09-27 | 2014-04-03 | The University Of North Carolina At Chapel Hill | Lipid coated nanoparticles containing agents having low aqueous and lipid solubilities and methods thereof |
CN113121618A (zh) * | 2021-04-07 | 2021-07-16 | 梯尔希(南京)药物研发有限公司 | 两种依托泊苷杂质的制备方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2666778A (en) * | 1950-05-10 | 1954-01-19 | George M Steinberg | Method for the synthesis of organic phosphates |
NL6613143A (da) * | 1965-09-21 | 1967-03-22 | ||
DE3374317D1 (en) * | 1982-11-26 | 1987-12-10 | Nippon Kayaku Kk | Process for producing 4'-demethyl-epipodophyllotoxin-beta-d-ethylidene-glucoside and acyl-derivative thereof |
JPS60246393A (ja) * | 1984-05-22 | 1985-12-06 | Nippon Kayaku Co Ltd | エトポシドの新規製造法 |
JPS62209089A (ja) * | 1986-03-08 | 1987-09-14 | Kuraray Co Ltd | ドリシルグリコピラノシルクロロホスフエイト誘導体およびその製造方法 |
US4904768A (en) * | 1987-08-04 | 1990-02-27 | Bristol-Myers Company | Epipodophyllotoxin glucoside 4'-phosphate derivatives |
NZ225599A (en) * | 1987-08-04 | 1991-09-25 | Bristol Myers Co | Antibody-enzyme conjugates and combinations with prodrugs for the treatment of tumour cells |
US4888419A (en) * | 1987-08-31 | 1989-12-19 | Bristol-Myers Company | 3'-demethoxyepipodophyllotoxin glucoside derivatives |
US5036055A (en) * | 1989-06-07 | 1991-07-30 | Bristol-Myers Company | Acylated derivatives of etoposide |
US5066645A (en) * | 1989-09-01 | 1991-11-19 | Bristol-Myers Company | Epipodophyllotoxin altroside derivatives |
US5081234A (en) * | 1990-04-30 | 1992-01-14 | Bristol-Myers Squibb Co. | 4'-demethylepipodophyllotoxin glycosides |
CA2041280A1 (en) * | 1990-05-10 | 1991-11-11 | Yosuke Sawada | Arylsulfatase |
CN1025918C (zh) * | 1990-06-07 | 1994-09-14 | 国家医药管理局上海医药工业研究院 | 抗肿瘤药表鬼臼毒吡喃糖甙的合成新工艺 |
US4997931A (en) * | 1990-06-11 | 1991-03-05 | Bristol-Myers Squibb Company | Epipodophyllotoxin glycosides |
TW260671B (da) * | 1991-04-29 | 1995-10-21 | Bristol Myers Squibb Co | |
US5648474A (en) * | 1991-10-08 | 1997-07-15 | Bristol-Myers Squibb | Crystalline etoposide 4'-phosphate diethanolate |
CA2085520C (en) * | 1991-12-23 | 1996-07-16 | Uday Shankar Gogate | Stable hexahydrate of etoposide 4'-phosphate disodium salt |
JP3061476B2 (ja) * | 1992-04-24 | 2000-07-10 | 日本化薬株式会社 | エトポシド燐酸エステルの製造法 |
US5375555A (en) * | 1992-10-06 | 1994-12-27 | Dolan; George D. | Non-furling flag fasteners |
US5459248A (en) * | 1993-11-04 | 1995-10-17 | Bristol-Myers Squibb Company | Process of preparing etoposide phosphate and etoposide |
-
1993
- 1993-11-04 US US08/145,517 patent/US5459248A/en not_active Expired - Lifetime
-
1994
- 1994-10-03 TW TW083109134A patent/TW420687B/zh active
- 1994-10-04 CA CA002133594A patent/CA2133594C/en not_active Expired - Fee Related
- 1994-11-01 FI FI945149A patent/FI115913B/fi active IP Right Grant
- 1994-11-01 IL IL11148394A patent/IL111483A/en not_active IP Right Cessation
- 1994-11-02 KR KR1019940029032A patent/KR100351325B1/ko not_active IP Right Cessation
- 1994-11-02 JP JP6269821A patent/JP2801152B2/ja not_active Expired - Fee Related
- 1994-11-03 ES ES94308115T patent/ES2146247T3/es not_active Expired - Lifetime
- 1994-11-03 AU AU77627/94A patent/AU692472B2/en not_active Ceased
- 1994-11-03 SG SG1996005289A patent/SG50571A1/en unknown
- 1994-11-03 HU HU9403157A patent/HU221969B1/hu not_active IP Right Cessation
- 1994-11-03 DK DK94308115T patent/DK0652226T3/da active
- 1994-11-03 AT AT94308115T patent/ATE193018T1/de not_active IP Right Cessation
- 1994-11-03 DE DE69424504T patent/DE69424504T2/de not_active Expired - Fee Related
- 1994-11-03 EP EP94308115A patent/EP0652226B1/en not_active Expired - Lifetime
- 1994-11-03 PT PT94308115T patent/PT652226E/pt unknown
- 1994-11-04 CN CN94118214A patent/CN1046290C/zh not_active Expired - Fee Related
-
1995
- 1995-06-07 US US08/483,429 patent/US5688926A/en not_active Expired - Lifetime
-
1997
- 1997-11-12 JP JP31075697A patent/JP3810906B2/ja not_active Expired - Fee Related
- 1997-11-27 CN CN97123031A patent/CN1061047C/zh not_active Expired - Fee Related
- 1997-11-27 CN CN97123033A patent/CN1058017C/zh not_active Expired - Fee Related
- 1997-11-27 CN CN97123032A patent/CN1056378C/zh not_active Expired - Fee Related
-
1998
- 1998-03-23 HK HK98102432D patent/HK1003302A1/xx not_active IP Right Cessation
-
2000
- 2000-08-17 GR GR20000401898T patent/GR3034213T3/el not_active IP Right Cessation
- 2000-11-02 CY CY0000053A patent/CY2201B1/xx unknown
Also Published As
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