HK92187A - 7-substituted-3-vinyl-3-cephem compounds and processes for production of the same - Google Patents

7-substituted-3-vinyl-3-cephem compounds and processes for production of the same

Info

Publication number
HK92187A
HK92187A HK921/87A HK92187A HK92187A HK 92187 A HK92187 A HK 92187A HK 921/87 A HK921/87 A HK 921/87A HK 92187 A HK92187 A HK 92187A HK 92187 A HK92187 A HK 92187A
Authority
HK
Hong Kong
Prior art keywords
vinyl
substituted
processes
production
same
Prior art date
Application number
HK921/87A
Inventor
Takao Takaya
Hisashi Takasugi
Takashi Masugi
Hideaki Yamanaka
Kohji 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 HK92187A publication Critical patent/HK92187A/en

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
    • 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)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (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)
HK921/87A 1982-09-30 1987-12-03 7-substituted-3-vinyl-3-cephem compounds and processes for production of the same HK92187A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
HK92187A true HK92187A (en) 1987-12-11

Family

ID=23701196

Family Applications (1)

Application Number Title Priority Date Filing Date
HK921/87A HK92187A (en) 1982-09-30 1987-12-03 7-substituted-3-vinyl-3-cephem compounds and processes for production of the same

Country Status (5)

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

Families Citing this family (18)

* 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 (en) * 2000-04-13 2010-09-15 大塚化学株式会社 Method for producing 3-vinyl-cephem compound
KR100451672B1 (en) * 2001-06-05 2004-10-08 한미약품 주식회사 Crystalline acid salts of cefdinir, process for their preparation and process for the preparation of cefdinir using same
ITMI20020913A0 (en) * 2002-04-29 2002-04-29 Acs Dobfar Spa NEW CRYSTALLINE FORM OF CEFDINIR
US20060069079A1 (en) * 2004-09-27 2006-03-30 Sever Nancy E Stable amorphous cefdinir
TR200909785A1 (en) 2009-12-25 2011-07-21 Bi̇lgi̇ç Mahmut Pharmaceutical compositions containing cefdinir as the active agent.
TR200909784A1 (en) 2009-12-25 2011-07-21 Bi̇lgi̇ç Mahmut New cefdinir salts
EP2515859B1 (en) 2009-12-25 2015-09-16 Mahmut Bilgic Rapidly dispersing effervescent formulation
EP2515858A1 (en) 2009-12-25 2012-10-31 Mahmut Bilgic Pharmaceutical composition with high purity
TR201000686A1 (en) 2010-01-29 2011-08-22 B�Lg�� Mahmut Water-soluble cefdinir and clavulanic acid formulations for the treatment of bacterial infections.
WO2011139252A2 (en) 2010-05-04 2011-11-10 Mahmut Bilgic Efervescent formulations comprising cefdinir
TR201009165A2 (en) 2010-11-05 2012-05-21 Bi̇lgi̇ç Mahmut Tablets containing cefdinir
TR201009166A2 (en) 2010-11-05 2012-05-21 Bi̇lgi̇ç Mahmut Production method for cefdinir-containing pharmaceutical composition
TR201010860A2 (en) 2010-11-05 2012-05-21 Bi̇lgi̇ç Mahmut Production method for cefdinir formulations.
TR201010859A2 (en) 2010-11-05 2012-05-21 Bi̇lgi̇ç Mahmut Tablet forms containing cefdinir.
TR201010212A2 (en) 2010-12-08 2012-06-21 Bi̇lgi̇ç Mahmut Solid oral dosage form containing cefdinir.
WO2013095313A1 (en) 2011-12-19 2013-06-27 Mahmut Bilgic Pharmaceutical formulations comprising cefdinir
CN112321444A (en) * 2020-09-17 2021-02-05 江西邦浦医药化工有限公司 Synthesis method of 4-bromo-3-oxo-N-phenylbutanamide

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

Also Published As

Publication number Publication date
BE897864A (en) 1984-03-29
ZA836918B (en) 1984-05-30
JPH0149273B2 (en) 1989-10-24
JPS5989689A (en) 1984-05-23
JPS5989690A (en) 1984-05-23
MX8670A (en) 1993-10-01

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Legal Events

Date Code Title Description
PE Patent expired