JPS49126692A - - Google Patents

Info

Publication number
JPS49126692A
JPS49126692A JP4212973A JP4212973A JPS49126692A JP S49126692 A JPS49126692 A JP S49126692A JP 4212973 A JP4212973 A JP 4212973A JP 4212973 A JP4212973 A JP 4212973A JP S49126692 A JPS49126692 A JP S49126692A
Authority
JP
Japan
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
JP4212973A
Other languages
Japanese (ja)
Other versions
JPS5246239B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP4212973A priority Critical patent/JPS5246239B2/ja
Priority to US05/457,280 priority patent/US3998816A/en
Priority to IL44578A priority patent/IL44578A/en
Priority to GB1516374A priority patent/GB1464793A/en
Priority to SE7404821A priority patent/SE418502B/xx
Priority to CA197,483A priority patent/CA1027553A/en
Priority to BE143118A priority patent/BE813619A/xx
Priority to DE2418088A priority patent/DE2418088C3/de
Priority to YU104974A priority patent/YU36525B/xx
Priority to CH524874A priority patent/CH611304A5/xx
Priority to FR7413132A priority patent/FR2235931B1/fr
Priority to NL7405126A priority patent/NL7405126A/xx
Priority to ES425357A priority patent/ES425357A1/es
Publication of JPS49126692A publication Critical patent/JPS49126692A/ja
Priority to FR7441082A priority patent/FR2272098A1/fr
Priority to FR7441081A priority patent/FR2272097B1/fr
Priority to FR7441080A priority patent/FR2272096B1/fr
Publication of JPS5246239B2 publication Critical patent/JPS5246239B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cephalosporin Compounds (AREA)
JP4212973A 1973-04-16 1973-04-16 Expired JPS5246239B2 (enrdf_load_stackoverflow)

Priority Applications (16)

Application Number Priority Date Filing Date Title
JP4212973A JPS5246239B2 (enrdf_load_stackoverflow) 1973-04-16 1973-04-16
US05/457,280 US3998816A (en) 1973-04-16 1974-04-02 7-[5-N-(n-Butoxyethoxy carbonyl and 2-chloroethoxy carbonyl)-amino] cephalosporins C
IL44578A IL44578A (en) 1973-04-16 1974-04-05 History of N-Aloxy) or Paneoxy (Aloxycarbonyl Cephalosporin C and their preparation
GB1516374A GB1464793A (en) 1973-04-16 1974-04-05 Cephem derivatives and a method for the preparation thereof
SE7404821A SE418502B (sv) 1973-04-16 1974-04-09 N-(2-kloretoxikarbonyl)-cefalosporin c och n-(2-n-butoxietoxikarbonyl)-cefalosporin c for anvendning sasom mellanprodukt for utvinning av cefalosporin c ur en vattenlosning
CA197,483A CA1027553A (en) 1973-04-16 1974-04-11 Cephem derivatives and a method for the preparation thereof
BE143118A BE813619A (fr) 1973-04-16 1974-04-11 Nouveaux derives a structure de cepheme et procede pour les preparer
DE2418088A DE2418088C3 (de) 1973-04-16 1974-04-13 Verfahren zur Abtrennung von Cephalosporin C aus seinen wässrigen Lösungen in Form von Urethan-Derivaten
YU104974A YU36525B (en) 1973-04-16 1974-04-15 Process for obtaining cephem derivatives
CH524874A CH611304A5 (enrdf_load_stackoverflow) 1973-04-16 1974-04-16
FR7413132A FR2235931B1 (enrdf_load_stackoverflow) 1973-04-16 1974-04-16
NL7405126A NL7405126A (enrdf_load_stackoverflow) 1973-04-16 1974-04-16
ES425357A ES425357A1 (es) 1973-04-16 1974-04-16 Un metodo de preparacion de derivados cefem.
FR7441082A FR2272098A1 (enrdf_load_stackoverflow) 1973-04-16 1974-12-13
FR7441081A FR2272097B1 (enrdf_load_stackoverflow) 1973-04-16 1974-12-13
FR7441080A FR2272096B1 (enrdf_load_stackoverflow) 1973-04-16 1974-12-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4212973A JPS5246239B2 (enrdf_load_stackoverflow) 1973-04-16 1973-04-16

Publications (2)

Publication Number Publication Date
JPS49126692A true JPS49126692A (enrdf_load_stackoverflow) 1974-12-04
JPS5246239B2 JPS5246239B2 (enrdf_load_stackoverflow) 1977-11-22

Family

ID=12627317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4212973A Expired JPS5246239B2 (enrdf_load_stackoverflow) 1973-04-16 1973-04-16

Country Status (2)

Country Link
JP (1) JPS5246239B2 (enrdf_load_stackoverflow)
YU (1) YU36525B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994012504A1 (en) * 1992-12-02 1994-06-09 Fujisawa Pharmaceutical Co., Ltd. Method of purifying 7-aminocephalosporanic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994012504A1 (en) * 1992-12-02 1994-06-09 Fujisawa Pharmaceutical Co., Ltd. Method of purifying 7-aminocephalosporanic acid

Also Published As

Publication number Publication date
YU36525B (en) 1984-02-29
YU104974A (en) 1982-02-25
JPS5246239B2 (enrdf_load_stackoverflow) 1977-11-22

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