Details for Patent: 4,814,470
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Summary for Patent: 4,814,470
Title: | Taxol derivatives, their preparation and pharmaceutical compositions containing them |
Abstract: | Taxol derivatives of formula ##STR1## in which R represents hydrogen or acetyl, one of R.sub.1 or R.sub.2 represents hydroxy and the other represents tert-butoxycarbonylamino and their isomers are useful antitumor agents. |
Inventor(s): | Colin; Michel (Thoiry, FR), Guenard; Daniel (Montrouge, FR), Gueritte-Voegelein; Francoise (Paris, FR), Potier; Pierre (Paris, FR) |
Assignee: | Rhone-Poulenc Sante (Courbevoie, FR) |
Application Number: | 07/073,156 |
Patent Claim Types: see list of patent claims | Compound; Composition; | More… ↓ |
Drugs Protected by US Patent 4,814,470
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
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>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
Foreign Priority and PCT Information for Patent: 4,814,470
Foriegn Application Priority Data | ||
Foreign Country | Foreign Patent Number | Foreign Patent Date |
France | 86 10400 | Jul 17, 1986 |
International Family Members for US Patent 4,814,470
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
European Patent Office | 0253738 | ⤷ Subscribe | 96C0009 | Belgium | ⤷ Subscribe |
European Patent Office | 0253738 | ⤷ Subscribe | C960002 | Netherlands | ⤷ Subscribe |
Austria | 49962 | ⤷ Subscribe | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |