AU558586B2 - Cephalosporin derivatives - Google Patents

Cephalosporin derivatives

Info

Publication number
AU558586B2
AU558586B2 AU49860/85A AU4986085A AU558586B2 AU 558586 B2 AU558586 B2 AU 558586B2 AU 49860/85 A AU49860/85 A AU 49860/85A AU 4986085 A AU4986085 A AU 4986085A AU 558586 B2 AU558586 B2 AU 558586B2
Authority
AU
Australia
Prior art keywords
cephalosporin derivatives
cephalosporin
derivatives
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
AU49860/85A
Other versions
AU4986085A (en
Inventor
Tatsuo Hirakawa
Hiroyuki Imaizumi
Takihiro Inaba
Yoshinori Konishi
Hirokazu Narita
Hiroshi Sadaki
Isamu Saikawa
Masaru Tai
Hideo Taki
Yasuo Watanabe
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.)
Toyama Chemical Co Ltd
Original Assignee
Toyama Chemical 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 Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Publication of AU4986085A publication Critical patent/AU4986085A/en
Application granted granted Critical
Publication of AU558586B2 publication Critical patent/AU558586B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic 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
    • C07D501/14Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/207-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/247-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/38Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
    • C07D501/46Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/542Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/545Compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins, cefaclor, or cephalexine
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic 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
    • C07D501/14Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/207-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/247-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/38Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic 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
    • C07D501/14Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/207-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/247-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/48Methylene radicals, substituted by hetero rings
    • C07D501/56Methylene radicals, substituted by hetero rings with the 7-amino radical acylated by carboxylic acids containing hetero rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic 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
    • C07D501/14Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/207-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/577-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (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)
AU49860/85A 1980-09-25 1985-11-13 Cephalosporin derivatives Expired AU558586B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP55-132253 1980-09-25
JP55132253A JPS5758689A (en) 1980-09-25 1980-09-25 Novel preparation of 7-substituted or unsubstituted amino-3-substituted methylcephem carboxylic acids
JP55-158184 1980-11-12
JP55-175263 1980-12-13

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU75438/81A Division AU550330B2 (en) 1980-09-25 1981-09-17 Cephalosporin derivatives with a broad antibacterial spectrum 276

Publications (2)

Publication Number Publication Date
AU4986085A AU4986085A (en) 1986-03-20
AU558586B2 true AU558586B2 (en) 1987-02-05

Family

ID=15076944

Family Applications (2)

Application Number Title Priority Date Filing Date
AU49863/85A Expired AU558669B2 (en) 1980-09-25 1985-11-13 Cephalosporin derivatives
AU49860/85A Expired AU558586B2 (en) 1980-09-25 1985-11-13 Cephalosporin derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU49863/85A Expired AU558669B2 (en) 1980-09-25 1985-11-13 Cephalosporin derivatives

Country Status (10)

Country Link
JP (1) JPS5758689A (en)
AU (2) AU558669B2 (en)
BE (1) BE890499A (en)
CS (1) CS236493B2 (en)
GB (2) GB8333401D0 (en)
HU (1) HU188021B (en)
MX (1) MX9046A (en)
PL (1) PL137674B1 (en)
SU (3) SU1308198A3 (en)
ZA (1) ZA816576B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870168A (en) * 1987-02-26 1989-09-26 Bristol-Myers Company 3-Unsaturated alkyl cephems from 3-triflyl cephems
JPH0390112U (en) * 1989-12-29 1991-09-13

Also Published As

Publication number Publication date
GB8333402D0 (en) 1984-01-25
AU558669B2 (en) 1987-02-05
PL137674B1 (en) 1986-07-31
GB8333401D0 (en) 1984-01-25
BE890499A (en) 1982-03-25
HU188021B (en) 1986-03-28
SU1308198A3 (en) 1987-04-30
CS236493B2 (en) 1985-05-15
ZA816576B (en) 1982-09-29
PL238228A1 (en) 1983-05-23
AU4986085A (en) 1986-03-20
SU1350166A1 (en) 1987-11-07
AU4986385A (en) 1986-03-20
SU1318144A3 (en) 1987-06-15
MX9046A (en) 1994-02-28
JPS5758689A (en) 1982-04-08
JPS6210512B2 (en) 1987-03-06

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired