BE897864A - Procede de production de composes de 3-vinyl-3-cephem 7-substitues et nouveaux produits ainsi obtenus - Google Patents

Procede de production de composes de 3-vinyl-3-cephem 7-substitues et nouveaux produits ainsi obtenus Download PDF

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Publication number
BE897864A
BE897864A BE0/211603A BE211603A BE897864A BE 897864 A BE897864 A BE 897864A BE 0/211603 A BE0/211603 A BE 0/211603A BE 211603 A BE211603 A BE 211603A BE 897864 A BE897864 A BE 897864A
Authority
BE
Belgium
Prior art keywords
compound
group
salt
ester
vinyl
Prior art date
Application number
BE0/211603A
Other languages
English (en)
French (fr)
Inventor
T Takaya
H Takasugi
T Masugi
H Yamanaka
K Kawabata
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
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of BE897864A publication Critical patent/BE897864A/fr

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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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE0/211603A 1982-09-30 1983-09-29 Procede de production de composes de 3-vinyl-3-cephem 7-substitues et nouveaux produits ainsi obtenus BE897864A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42897082A 1982-09-30 1982-09-30

Publications (1)

Publication Number Publication Date
BE897864A true BE897864A (fr) 1984-03-29

Family

ID=23701196

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/211603A BE897864A (fr) 1982-09-30 1983-09-29 Procede de production de composes de 3-vinyl-3-cephem 7-substitues et nouveaux produits ainsi obtenus

Country Status (5)

Country Link
JP (2) JPS5989690A (ko)
BE (1) BE897864A (ko)
HK (1) HK92187A (ko)
MX (1) MX8670A (ko)
ZA (1) ZA836918B (ko)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011078819A1 (en) 2009-12-25 2011-06-30 Mahmut Bilgic Amine salts of cefdinir
WO2011078822A1 (en) 2009-12-25 2011-06-30 Mahmut Bilgic Pharmaceutical compositions comprising cefdinir as an active agent
WO2011078830A1 (en) 2009-12-25 2011-06-30 Bilgic Mahmut Rapidly dispersing effervescent formulation
WO2011078828A1 (en) 2009-12-25 2011-06-30 Mahmut Bilgic Pharmaceutical composition with high purity
WO2011093821A1 (en) 2010-01-29 2011-08-04 Mahmut Bilgic Effervescent formulations comprising cefdinir and clavulanic acid
WO2011139252A2 (en) 2010-05-04 2011-11-10 Mahmut Bilgic Efervescent formulations comprising cefdinir
WO2012060793A2 (en) 2010-11-05 2012-05-10 Mahmut Bilgic Process for the preparation of cefdinir formulations
WO2012060792A1 (en) 2010-11-05 2012-05-10 Mahmut Bilgic Pharmaceutical compositions comprising minimum 6 % of disintegrants by weight
WO2012060791A2 (en) 2010-11-05 2012-05-10 Mahmut Bilgic Production method for pharmaceutical compositions comprising cefdinir
WO2012060787A1 (en) 2010-11-05 2012-05-10 Mahmut Bilgic Oral dosage forms comprising cefdinir and carboxymethyl cellulose calcium
WO2012078121A2 (en) 2010-12-08 2012-06-14 Mahmut Bilgic Solid oral dosage form comprising cefdinir
WO2013095313A1 (en) 2011-12-19 2013-06-27 Mahmut Bilgic Pharmaceutical formulations comprising cefdinir
CN112321444A (zh) * 2020-09-17 2021-02-05 江西邦浦医药化工有限公司 一种4-溴-3-氧代-n-苯基丁酰胺的合成方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4935508A (en) * 1988-08-23 1990-06-19 Bristol-Myers Company Process for cephem prodrug esters
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
ITMI20020913A0 (it) * 2002-04-29 2002-04-29 Acs Dobfar Spa Nuova forma cristallina del cefdinir
US20060069079A1 (en) * 2004-09-27 2006-03-30 Sever Nancy E Stable amorphous cefdinir

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321192A (en) * 1976-08-10 1978-02-27 Takeda Chem Ind Ltd Cephalosporin derivatives and their preparation
ZA806977B (en) * 1979-11-19 1981-10-28 Fujisawa Pharmaceutical Co 7-acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof
JPS57156495A (en) * 1981-03-23 1982-09-27 Kyoto Yakuhin Kogyo Kk Cephalosporin derivative and remedy for microbism used in oral administration

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011078819A1 (en) 2009-12-25 2011-06-30 Mahmut Bilgic Amine salts of cefdinir
WO2011078822A1 (en) 2009-12-25 2011-06-30 Mahmut Bilgic Pharmaceutical compositions comprising cefdinir as an active agent
WO2011078831A1 (en) 2009-12-25 2011-06-30 Mahmut Bilgic Improved pharmaceutical compositions comprising cefdinir
WO2011078829A1 (en) 2009-12-25 2011-06-30 Mahmut Bilgic Rapidly dispersing pharmaceutical formulation with cefdinir
WO2011078827A1 (en) 2009-12-25 2011-06-30 Bilgic Mahmut The production method for effervescent tablet with cefdinir
WO2011078830A1 (en) 2009-12-25 2011-06-30 Bilgic Mahmut Rapidly dispersing effervescent formulation
WO2011078828A1 (en) 2009-12-25 2011-06-30 Mahmut Bilgic Pharmaceutical composition with high purity
WO2011093821A1 (en) 2010-01-29 2011-08-04 Mahmut Bilgic Effervescent formulations comprising cefdinir and clavulanic acid
WO2011139252A2 (en) 2010-05-04 2011-11-10 Mahmut Bilgic Efervescent formulations comprising cefdinir
WO2011139249A2 (en) 2010-05-04 2011-11-10 Mahmut Bilgic Pharmaceutical composition comprising cefdinir
WO2012060793A2 (en) 2010-11-05 2012-05-10 Mahmut Bilgic Process for the preparation of cefdinir formulations
WO2012060789A2 (en) 2010-11-05 2012-05-10 Mahmut Bilgic Production method for cefdinir formulations
WO2012060792A1 (en) 2010-11-05 2012-05-10 Mahmut Bilgic Pharmaceutical compositions comprising minimum 6 % of disintegrants by weight
WO2012060791A2 (en) 2010-11-05 2012-05-10 Mahmut Bilgic Production method for pharmaceutical compositions comprising cefdinir
WO2012060787A1 (en) 2010-11-05 2012-05-10 Mahmut Bilgic Oral dosage forms comprising cefdinir and carboxymethyl cellulose calcium
WO2012078121A2 (en) 2010-12-08 2012-06-14 Mahmut Bilgic Solid oral dosage form comprising cefdinir
WO2013095313A1 (en) 2011-12-19 2013-06-27 Mahmut Bilgic Pharmaceutical formulations comprising cefdinir
CN112321444A (zh) * 2020-09-17 2021-02-05 江西邦浦医药化工有限公司 一种4-溴-3-氧代-n-苯基丁酰胺的合成方法

Also Published As

Publication number Publication date
MX8670A (es) 1993-10-01
JPH0149273B2 (ko) 1989-10-24
ZA836918B (en) 1984-05-30
HK92187A (en) 1987-12-11
JPS5989689A (ja) 1984-05-23
JPS5989690A (ja) 1984-05-23

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: *FUJISAWA PHARMACEUTICAL CO. LTD

Effective date: 20030929