IT8323064A0 - 3-vinil-3-cefem derivati 7-sostituiti e procedimenti per laloro produzione. - Google Patents

3-vinil-3-cefem derivati 7-sostituiti e procedimenti per laloro produzione.

Info

Publication number
IT8323064A0
IT8323064A0 IT8323064A IT2306483A IT8323064A0 IT 8323064 A0 IT8323064 A0 IT 8323064A0 IT 8323064 A IT8323064 A IT 8323064A IT 2306483 A IT2306483 A IT 2306483A IT 8323064 A0 IT8323064 A0 IT 8323064A0
Authority
IT
Italy
Prior art keywords
vinil
substitutes
procedures
production
cefem derivatives
Prior art date
Application number
IT8323064A
Other languages
English (en)
Other versions
IT1173673B (it
IT8323064A1 (it
Inventor
Takaya Takao
Takasugi Hisashi
Masugi Takashi
Yamanaka Hideaki
Kawabata Kohji
Original Assignee
Fujisawa Pharmaceutical Co
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 GB838323034A external-priority patent/GB8323034D0/en
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of IT8323064A0 publication Critical patent/IT8323064A0/it
Publication of IT8323064A1 publication Critical patent/IT8323064A1/it
Application granted granted Critical
Publication of IT1173673B publication Critical patent/IT1173673B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
IT23064/83A 1982-09-30 1983-09-29 3-vinil-3-cefem derivati 7-sostituiti e procedimenti per la loro produzione IT1173673B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42897082A 1982-09-30 1982-09-30
GB838323034A GB8323034D0 (en) 1983-08-26 1983-08-26 7-substituted-3-vinyl-3-cephem compounds

Publications (3)

Publication Number Publication Date
IT8323064A0 true IT8323064A0 (it) 1983-09-29
IT8323064A1 IT8323064A1 (it) 1985-03-29
IT1173673B IT1173673B (it) 1987-06-24

Family

ID=26286799

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23064/83A IT1173673B (it) 1982-09-30 1983-09-29 3-vinil-3-cefem derivati 7-sostituiti e procedimenti per la loro produzione

Country Status (23)

Country Link
EP (1) EP0105459B1 (it)
JP (1) JPH0657713B2 (it)
KR (1) KR910003118B1 (it)
AT (1) AT381497B (it)
AU (1) AU576735B2 (it)
CA (1) CA1206956A (it)
CH (1) CH657857A5 (it)
DE (1) DE3379463D1 (it)
DK (1) DK162718C (it)
ES (2) ES8600309A1 (it)
FI (1) FI74971C (it)
FR (1) FR2533926B1 (it)
GB (1) GB2127812B (it)
GR (1) GR79674B (it)
HU (1) HU190166B (it)
IE (1) IE56046B1 (it)
IT (1) IT1173673B (it)
MY (1) MY8700874A (it)
NO (1) NO160080C (it)
PH (1) PH20022A (it)
PT (1) PT77426B (it)
SG (1) SG61387G (it)
SU (1) SU1309911A3 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409214A (en) * 1979-11-19 1983-10-11 Fujisawa Pharmaceutical, Co., Ltd. 7-Acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof
US4609730A (en) * 1982-11-22 1986-09-02 Fujisawa Pharmaceutical Co., Ltd. 7-[substituted imino-2-(2-aminothiazol-4-yl)-acetamido]-3(2,2-dihalovinyl or ethynyl)-3-cephem-4-carboxylic acid (syn isomers), having antimicrobial activities
US4708955A (en) * 1985-06-24 1987-11-24 Bristol-Myers Company 3-(substituted)propenyl-7-aminothiazol-ylcephalosporanic acids and esters thereof
US4935508A (en) * 1988-08-23 1990-06-19 Bristol-Myers Company Process for cephem prodrug esters
DE4037841A1 (de) * 1990-11-28 1992-06-04 Bayer Ag Neue 3-substituierte cephalosporine, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel
ES2175167T3 (es) * 1995-12-27 2002-11-16 Hanmi Pharmaceutical Co Ltd Procedimiento para la preparacion de cefdinir.
JP4544692B2 (ja) * 2000-04-13 2010-09-15 大塚化学株式会社 ３−ビニル−セフェム化合物の製造方法
KR100451672B1 (ko) * 2001-06-05 2004-10-08 한미약품 주식회사 결정성 세프디니르 산부가염, 이의 제조방법 및 이를이용한 세프디니르의 제조방법
IL163666A0 (en) 2002-02-22 2005-12-18 New River Pharmaceuticals Inc Active agent delivery systems and methods for protecting and administering active agents
CN101481383B (zh) * 2008-12-31 2012-01-11 杭州奥默医药技术有限公司 头孢地尼酸式复盐化合物及制备方法
TR201000686A1 (tr) 2010-01-29 2011-08-22 B�Lg�� Mahmut Bakteriyel enfeksiyonların tedavisinde suda çözünebilir sefdinir ve klavulanik asit formülasyonları.@

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444695A (en) * 1977-09-13 1979-04-09 Fujisawa Pharmaceut Co Ltd 3,7-disubstituted-3-cephem-4-carboxylic acid and its salt and their preparation
FR2461713A1 (fr) * 1979-07-19 1981-02-06 Roussel Uclaf Nouvelles alcoyloximes substituees derivees de l'acide 7-(2-amino 4-thiazolyl) acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments
ZA806977B (en) * 1979-11-19 1981-10-28 Fujisawa Pharmaceutical Co 7-acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof
US4409214A (en) * 1979-11-19 1983-10-11 Fujisawa Pharmaceutical, Co., Ltd. 7-Acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof
EP0037380B1 (en) * 1980-03-28 1984-09-12 BIOCHEMIE Gesellschaft m.b.H. New process for the production of cephalosporin antibiotics, and novel intermediates used in such process and their production
JPS58986A (ja) * 1981-05-07 1983-01-06 Fujisawa Pharmaceut Co Ltd セフェム化合物
JPS58135894A (ja) * 1982-01-22 1983-08-12 Fujisawa Pharmaceut Co Ltd 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

Also Published As

Publication number Publication date
DK162718B (da) 1991-12-02
IT1173673B (it) 1987-06-24
MY8700874A (en) 1987-12-31
DE3379463D1 (en) 1989-04-27
FI833370A (fi) 1984-03-31
ES8800235A1 (es) 1987-10-16
ATA342783A (de) 1986-03-15
KR910003118B1 (ko) 1991-05-18
FI74971C (fi) 1988-04-11
ES526091A0 (es) 1985-10-01
ES8600309A1 (es) 1985-10-01
IT8323064A1 (it) 1985-03-29
FR2533926A1 (fr) 1984-04-06
DK427083A (da) 1984-03-31
IE832273L (en) 1984-03-30
GR79674B (it) 1984-10-31
SG61387G (en) 1988-03-04
FR2533926B1 (fr) 1986-05-02
CH657857A5 (de) 1986-09-30
SU1309911A3 (ru) 1987-05-07
NO160080C (no) 1989-03-08
KR840006254A (ko) 1984-11-22
GB2127812B (en) 1986-01-08
AT381497B (de) 1986-10-27
PT77426A (en) 1983-10-01
EP0105459A3 (en) 1985-06-19
DK427083D0 (da) 1983-09-19
GB8325572D0 (en) 1983-10-26
EP0105459B1 (en) 1989-03-22
CA1206956A (en) 1986-07-02
NO160080B (no) 1988-11-28
PH20022A (en) 1986-09-01
FI74971B (fi) 1987-12-31
JPH0657713B2 (ja) 1994-08-03
EP0105459A2 (en) 1984-04-18
NO833531L (no) 1984-04-02
DK162718C (da) 1992-05-11
IE56046B1 (en) 1991-03-27
GB2127812A (en) 1984-04-18
PT77426B (en) 1986-02-27
AU576735B2 (en) 1988-09-08
HU190166B (en) 1986-08-28
FI833370A0 (fi) 1983-09-21
ES543013A0 (es) 1987-10-16
JPS62294687A (ja) 1987-12-22
AU1927783A (en) 1984-04-05

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970929