JPS5233690A - Process for preparation of penicillin derivatives or their nontoxic sa lts - Google Patents
Process for preparation of penicillin derivatives or their nontoxic sa ltsInfo
- Publication number
- JPS5233690A JPS5233690A JP10870975A JP10870975A JPS5233690A JP S5233690 A JPS5233690 A JP S5233690A JP 10870975 A JP10870975 A JP 10870975A JP 10870975 A JP10870975 A JP 10870975A JP S5233690 A JPS5233690 A JP S5233690A
- Authority
- JP
- Japan
- Prior art keywords
- nontoxic
- lts
- preparation
- penicillin derivatives
- penicillin
- 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.)
- Pending
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PURPOSE: Penicillin derivatives and their nontoxic salts I [where n is O, 1; R is formula II,III,IV(X is amino;R1 and R2 are H, halogen, OH, 1-6C lower alkoxy or 6-10C aryl)], e.g. potassium-6-[D-2-(D-benzyloxycarbonyl-D-prolylamino)-2-phenylacetamido] -penicillanate. monohydrate.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10870975A JPS5233690A (en) | 1975-09-08 | 1975-09-08 | Process for preparation of penicillin derivatives or their nontoxic sa lts |
US05/713,808 US4111932A (en) | 1975-09-08 | 1976-08-12 | Amino acid derivatives of 6-(2-amino-2-arylacetamido)penicillanic acids |
GB24678/78A GB1570381A (en) | 1975-09-08 | 1976-08-20 | Amino acid derivatives of 6-(2-amino-2-arylacet-amido)penicillanic acids |
CH1134076A CH605980A5 (en) | 1975-09-08 | 1976-09-07 | |
DE19762640432 DE2640432A1 (en) | 1975-09-08 | 1976-09-08 | ALPHA-ACYLAMINOBENZYLPENICILLIN DERIVATIVES, THE PROCESS FOR THEIR MANUFACTURING AND MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS |
FR7627034A FR2322598A1 (en) | 1975-09-08 | 1976-09-08 | AMINO ACID DERIVATIVES OF 6- (2-AMINO-2-ARYLACETAMIDO) PENICILLANIC ACIDS |
US05/899,458 US4179437A (en) | 1975-09-08 | 1978-04-24 | Amino acid derivatives of 6-(2-amino-2-arylacetamido) penicillanic acids |
US05/915,481 US4220587A (en) | 1975-09-08 | 1978-06-14 | Amino acid derivatives of 6-(2-amino-2-arylacetamido)penicillanic acids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10870975A JPS5233690A (en) | 1975-09-08 | 1975-09-08 | Process for preparation of penicillin derivatives or their nontoxic sa lts |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5233690A true JPS5233690A (en) | 1977-03-14 |
Family
ID=14491603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10870975A Pending JPS5233690A (en) | 1975-09-08 | 1975-09-08 | Process for preparation of penicillin derivatives or their nontoxic sa lts |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5233690A (en) |
-
1975
- 1975-09-08 JP JP10870975A patent/JPS5233690A/en active Pending
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