CA1201433A - Derives de penicilline, et leur fabrication - Google Patents

Derives de penicilline, et leur fabrication

Info

Publication number
CA1201433A
CA1201433A CA000426126A CA426126A CA1201433A CA 1201433 A CA1201433 A CA 1201433A CA 000426126 A CA000426126 A CA 000426126A CA 426126 A CA426126 A CA 426126A CA 1201433 A CA1201433 A CA 1201433A
Authority
CA
Canada
Prior art keywords
lower alkyl
salt
penicillin
formula
carbonyloxy
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
Application number
CA000426126A
Other languages
English (en)
Inventor
Ronald G. Micetich
Shigeru Yamabe
Shoji Hirata
Naobumi Ishida
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.)
Taiho Pharmaceutical Co Ltd
Original Assignee
Taiho 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 Taiho Pharmaceutical Co Ltd filed Critical Taiho Pharmaceutical Co Ltd
Priority to CA000426126A priority Critical patent/CA1201433A/fr
Application granted granted Critical
Publication of CA1201433A publication Critical patent/CA1201433A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA000426126A 1983-04-19 1983-04-19 Derives de penicilline, et leur fabrication Expired CA1201433A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000426126A CA1201433A (fr) 1983-04-19 1983-04-19 Derives de penicilline, et leur fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000426126A CA1201433A (fr) 1983-04-19 1983-04-19 Derives de penicilline, et leur fabrication

Publications (1)

Publication Number Publication Date
CA1201433A true CA1201433A (fr) 1986-03-04

Family

ID=4125043

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000426126A Expired CA1201433A (fr) 1983-04-19 1983-04-19 Derives de penicilline, et leur fabrication

Country Status (1)

Country Link
CA (1) CA1201433A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005035539A1 (fr) 2003-10-09 2005-04-21 Otsuka Chemical Co., Ltd. Cristal de penicilline et procede de production correspondant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005035539A1 (fr) 2003-10-09 2005-04-21 Otsuka Chemical Co., Ltd. Cristal de penicilline et procede de production correspondant
US7692003B2 (en) 2003-10-09 2010-04-06 Otsuka Chemical Co., Ltd. Penicillin crystals and process for producing the same
EP1671974B1 (fr) * 2003-10-09 2010-12-08 Otsuka Chemical Co., Ltd. Cristal de penicilline et procede de production correspondant

Similar Documents

Publication Publication Date Title
CA1144155A (fr) Methode pour retirer un groupe allylique dans des esters, carbonates et carbamates allyliques
US4496484A (en) Penicillin derivatives
CA1109859A (fr) Derives de thiooxime de cephalosporine et de penicilline
US4042585A (en) Process for preparation of 3-halomethylcephems
US4296236A (en) 7-(or 6-) Substituted-7-(or 6-)acylimino cephalosporin (or penicillin) compounds
US4200745A (en) 7[2-(2-Aminothiazol-4-yl)-2-alkoxyimino]acetamido 3[4-alkyl-5-oxo-6-hydroxy-3,4 dihydro 1,2,4-triazin 3-yl]thio methyl cephalosporins
EP0158494B1 (fr) Dérivés de péname et procédé pour leur préparation
US4008229A (en) Halo substituted β-lactam antibiotics
PL165952B1 (pl) Sposób wytwarzania nowych pochodnych azetydynonu PL PL PL PL PL PL PL
DE3783270T2 (de) 4 halogen-2-oxyimino-3-oxo-buttersaeure.
US4195021A (en) 1,3-Disubstituted 2-azetidinone antibitotics
US4252973A (en) Process for chemically removing the acyl sidechain from cephalosporins and penicillins
EP0397212B1 (fr) Procédé de préparation de céphalosporines
US4160091A (en) Process for preparation of 3-halo-3-methylcephams
US4810788A (en) Azetidinone disulfide derivatives and a process for preparing the same
JP2602669B2 (ja) ２β−ハロゲノ置換メチルペニシリン誘導体の製造法
US4515719A (en) Azetidinone sulfinic acids from cephalosporin sulfones
US4048163A (en) Process for preparation of 7-alkoxy-3-chloromethylcephems
NZ197896A (en) 7-acylamino-cephalosporanic acids and esters and their preparation
EP0122002B1 (fr) Procédé de préparation de dérivés d'azétidinone
EP0042220B1 (fr) Procédé de préparation d'antibiotiques bêta-lactame
EP0002128B1 (fr) Procédé de préparation de sulfides de mercure-azétidinones
US4038275A (en) Process for preparation of 3-hydroxymethylcephems
KR920003897B1 (ko) 글루타콘산 유도체의 제조방법
US4237280A (en) Intermediate for cephalosporin type compound

Legal Events

Date Code Title Description
MKEX Expiry