JPS5283870A - Cephalosprin compounds - Google Patents

Cephalosprin compounds

Info

Publication number
JPS5283870A
JPS5283870A JP127576A JP127576A JPS5283870A JP S5283870 A JPS5283870 A JP S5283870A JP 127576 A JP127576 A JP 127576A JP 127576 A JP127576 A JP 127576A JP S5283870 A JPS5283870 A JP S5283870A
Authority
JP
Japan
Prior art keywords
compounds
cephalosprin
carboethoxycarbamoyl
carboxyvaleramido
cephem
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.)
Granted
Application number
JP127576A
Other languages
Japanese (ja)
Other versions
JPS6126549B2 (en
Inventor
Susumu Tsushima
Michiyuki Sendai
Mitsuru Shiraishi
Norichika Matsumoto
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP127576A priority Critical patent/JPS5283870A/en
Priority to DE2619243A priority patent/DE2619243C2/en
Priority to CA251,663A priority patent/CA1074296A/en
Priority to HU76TA00001399A priority patent/HU172550B/en
Priority to FR7613290A priority patent/FR2310352A1/en
Priority to ES447615A priority patent/ES447615A1/en
Priority to GB18370/76A priority patent/GB1535293A/en
Priority to SE7605131A priority patent/SE435185B/en
Priority to BE166739A priority patent/BE841469A/en
Priority to DK201676A priority patent/DK201676A/en
Priority to CH570576A priority patent/CH627756A5/en
Priority to NL7604869A priority patent/NL7604869A/en
Publication of JPS5283870A publication Critical patent/JPS5283870A/en
Priority to US05/897,157 priority patent/US4166178A/en
Priority to US06/032,692 priority patent/US4224441A/en
Publication of JPS6126549B2 publication Critical patent/JPS6126549B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: Title compounds of formula I (R1 is H, acyl; X a 2-3C bivalent radical which may have substituent groups and has carbonyl or sulfonyl on its one terminal); for example, 7β-(D-5-phthalimido-5-carboxyvaleramido)-3- 2(carboethoxycarbamoyl) benzoyl oxy -methyl-3-cephem-4-carboxylic acid.
COPYRIGHT: (C)1977,JPO&Japio
JP127576A 1975-05-06 1976-01-01 Cephalosprin compounds Granted JPS5283870A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
JP127576A JPS5283870A (en) 1976-01-01 1976-01-01 Cephalosprin compounds
DE2619243A DE2619243C2 (en) 1975-05-06 1976-04-30 Process for the preparation of 3-acyloxymethyl-cephem compounds
CA251,663A CA1074296A (en) 1975-05-06 1976-05-03 3-acyloxymethylcephem compounds
HU76TA00001399A HU172550B (en) 1975-05-06 1976-05-04 Process for preparing new 3-acyloxymethyl-cefem derivatives
FR7613290A FR2310352A1 (en) 1975-05-06 1976-05-04 NEW 3-ACYLOXYMETHYL-CEPHEM COMPOUNDS AND THEIR PREPARATION PROCESS
SE7605131A SE435185B (en) 1975-05-06 1976-05-05 CEPHALOSPORINE DERIVATIVES FOR USE AS A MEDIUM PRODUCT FOR THE PRODUCTION OF CEPHALOSPORINE DERIVATIVES
GB18370/76A GB1535293A (en) 1975-05-06 1976-05-05 Method for producing cephalosporin compounds
ES447615A ES447615A1 (en) 1975-05-06 1976-05-05 Derivatives of 7-aminocephalosporanic acid
BE166739A BE841469A (en) 1975-05-06 1976-05-05 NEW 3-ACYLOXYMETHYL-CEPHEM COMPOUNDS AND THEIR PREPARATION PROCESS
DK201676A DK201676A (en) 1975-05-06 1976-05-05 3-ACYLOXYMETHYL-CEPHEM COMPOUNDS AND METHODS FOR MANUFACTURE THEREOF
CH570576A CH627756A5 (en) 1975-05-06 1976-05-06 Process for the preparation of 3-acyloxymethylcephem compounds
NL7604869A NL7604869A (en) 1975-05-06 1976-05-06 PROCEDURE FOR PREPARING NEW 3-ACYLOXY METHYLCEFEM COMPOUNDS.
US05/897,157 US4166178A (en) 1975-05-06 1978-04-17 3-acyloxymethyl-cephem compounds
US06/032,692 US4224441A (en) 1975-05-06 1979-04-23 Derivatives of 7-aminocephalosporanic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP127576A JPS5283870A (en) 1976-01-01 1976-01-01 Cephalosprin compounds

Publications (2)

Publication Number Publication Date
JPS5283870A true JPS5283870A (en) 1977-07-13
JPS6126549B2 JPS6126549B2 (en) 1986-06-20

Family

ID=11496899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP127576A Granted JPS5283870A (en) 1975-05-06 1976-01-01 Cephalosprin compounds

Country Status (1)

Country Link
JP (1) JPS5283870A (en)

Also Published As

Publication number Publication date
JPS6126549B2 (en) 1986-06-20

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