JPS51118787A - Method for synthesizing 7-(alpha -substituted aminoalkaneamido)-3-substitut ed thiomethyl-3-cephem-4-carboxylic acids - Google Patents

Method for synthesizing 7-(alpha -substituted aminoalkaneamido)-3-substitut ed thiomethyl-3-cephem-4-carboxylic acids

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Publication number
JPS51118787A
JPS51118787A JP4398575A JP4398575A JPS51118787A JP S51118787 A JPS51118787 A JP S51118787A JP 4398575 A JP4398575 A JP 4398575A JP 4398575 A JP4398575 A JP 4398575A JP S51118787 A JPS51118787 A JP S51118787A
Authority
JP
Japan
Prior art keywords
cephem
substituted
aminoalkaneamido
thiomethyl
carboxylic acids
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
Application number
JP4398575A
Other languages
Japanese (ja)
Inventor
Tadayoshi Takano
Susumu Horibe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Priority to JP4398575A priority Critical patent/JPS51118787A/en
Publication of JPS51118787A publication Critical patent/JPS51118787A/en
Pending legal-status Critical Current

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  • Cephalosporin Compounds (AREA)

Abstract

PURPOSE: 7-(α-Substituted aminoalkaneamido)-3-substituted thiomethyl 3 cephem-4-carboxylic acids of formula III are new: (where R1 is alkanoyl; R2 is H, alkyl, aryl or heterocyclic group; R3 is alkoxy or aryl; X ix alkanoyl), in an example, 7-[D-N-(2-nitro-4-chlorophenoxy)acetyl-2-phenylglycineamide]-3-(3, 4, 5-trimethoxybenzoylthiomethyl)-3-cephem-4-carboxylic acid.
COPYRIGHT: (C)1976,JPO&Japio
JP4398575A 1975-04-10 1975-04-10 Method for synthesizing 7-(alpha -substituted aminoalkaneamido)-3-substitut ed thiomethyl-3-cephem-4-carboxylic acids Pending JPS51118787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4398575A JPS51118787A (en) 1975-04-10 1975-04-10 Method for synthesizing 7-(alpha -substituted aminoalkaneamido)-3-substitut ed thiomethyl-3-cephem-4-carboxylic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4398575A JPS51118787A (en) 1975-04-10 1975-04-10 Method for synthesizing 7-(alpha -substituted aminoalkaneamido)-3-substitut ed thiomethyl-3-cephem-4-carboxylic acids

Publications (1)

Publication Number Publication Date
JPS51118787A true JPS51118787A (en) 1976-10-18

Family

ID=12679001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4398575A Pending JPS51118787A (en) 1975-04-10 1975-04-10 Method for synthesizing 7-(alpha -substituted aminoalkaneamido)-3-substitut ed thiomethyl-3-cephem-4-carboxylic acids

Country Status (1)

Country Link
JP (1) JPS51118787A (en)

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