JPH051271B2 - - Google Patents

Info

Publication number
JPH051271B2
JPH051271B2 JP58009235A JP923583A JPH051271B2 JP H051271 B2 JPH051271 B2 JP H051271B2 JP 58009235 A JP58009235 A JP 58009235A JP 923583 A JP923583 A JP 923583A JP H051271 B2 JPH051271 B2 JP H051271B2
Authority
JP
Japan
Prior art keywords
ester
acid
salts
esters
compound
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.)
Expired - Lifetime
Application number
JP58009235A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58135894A (ja
Inventor
Takao Takatani
Hisashi Takasugi
Takashi Masugi
Hideaki Yamanaka
Koji Kawabata
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
Priority claimed from US06/341,621 external-priority patent/US4487927A/en
Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Publication of JPS58135894A publication Critical patent/JPS58135894A/ja
Publication of JPH051271B2 publication Critical patent/JPH051271B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP923583A 1982-01-22 1983-01-21 ７―置換ブチルアミド―３―ビニルセファロスポラン酸誘導体 Granted JPS58135894A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/341,621 US4487927A (en) 1979-11-19 1982-01-22 3-Phosphonium and 3-phosphoranylidenecephems
US341621 2003-01-13

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011048A Division JPH0678290B2 (ja) 1982-01-22 1990-01-19 酪酸化合物

Publications (2)

Publication Number Publication Date
JPS58135894A JPS58135894A (ja) 1983-08-12
JPH051271B2 true JPH051271B2 (en, 2012) 1993-01-07

Family

ID=23338328

Family Applications (2)

Application Number Title Priority Date Filing Date
JP923583A Granted JPS58135894A (ja) 1982-01-22 1983-01-21 ７―置換ブチルアミド―３―ビニルセファロスポラン酸誘導体
JP2011048A Expired - Lifetime JPH0678290B2 (ja) 1982-01-22 1990-01-19 酪酸化合物

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2011048A Expired - Lifetime JPH0678290B2 (ja) 1982-01-22 1990-01-19 酪酸化合物

Country Status (1)

Country Link
JP (2) JPS58135894A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK162718C (da) * 1982-09-30 1992-05-11 Fujisawa Pharmaceutical Co Analogifremgangsmaade til fremstilling af 7-substitueret-3-vinyl-3-cephemforbindelser
AU3443299A (en) * 1998-04-14 1999-11-01 Otsuka Kagaku Kabushiki Kaisha Process for producing cephem compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE878433A (fr) * 1978-08-31 1980-02-25 Fujisawa Pharmaceutical Co Procede de preparation de derives d'acide 3-cephem-4-carboxylique 3,7-disubstitue, nouveaux produits ainsi obtenus et leur utilisation pour leur activite antibacterienne
PH17188A (en) * 1977-03-14 1984-06-14 Fujisawa Pharmaceutical Co New cephem and cepham compounds and their pharmaceutical compositions and method of use
ZA806977B (en) * 1979-11-19 1981-10-28 Fujisawa Pharmaceutical Co 7-acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof

Also Published As

Publication number Publication date
JPH0678290B2 (ja) 1994-10-05
JPH02223544A (ja) 1990-09-05
JPS58135894A (ja) 1983-08-12

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