GB1213571A - Derivatives of cephalosporanic acid - Google Patents

Derivatives of cephalosporanic acid

Info

Publication number
GB1213571A
GB1213571A GB871/68A GB87168A GB1213571A GB 1213571 A GB1213571 A GB 1213571A GB 871/68 A GB871/68 A GB 871/68A GB 87168 A GB87168 A GB 87168A GB 1213571 A GB1213571 A GB 1213571A
Authority
GB
United Kingdom
Prior art keywords
formula
compound
compounds
pyridylthio
cephalosporanic acid
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
GB871/68A
Other languages
English (en)
Inventor
Leonard Bruce Crast Jr
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.)
Bristol Myers Co
Original Assignee
Bristol Myers 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 Bristol Myers Co filed Critical Bristol Myers Co
Publication of GB1213571A publication Critical patent/GB1213571A/en
Expired legal-status Critical Current

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
    • C07D501/24—7-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
    • C07D501/36—Methylene radicals, substituted by sulfur atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54—Heterocyclic 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
    • A61K31/542—Heterocyclic 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
    • A61K31/545—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, cefaclor, or cephalexine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pyridine Compounds (AREA)
GB871/68A 1967-01-05 1968-01-05 Derivatives of cephalosporanic acid Expired GB1213571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60737867A 1967-01-05 1967-01-05

Publications (1)

Publication Number Publication Date
GB1213571A true GB1213571A (en) 1970-11-25

Family

ID=24432009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB871/68A Expired GB1213571A (en) 1967-01-05 1968-01-05 Derivatives of cephalosporanic acid

Country Status (11)

Country Link
AT (1) AT276626B (xx)
BE (1) BE709019A (xx)
CH (1) CH487181A (xx)
DE (1) DE1670301C3 (xx)
DK (1) DK126595B (xx)
FR (2) FR1580837A (xx)
GB (1) GB1213571A (xx)
IL (1) IL29235A (xx)
NL (1) NL6800176A (xx)
NO (1) NO140269C (xx)
SE (1) SE349564B (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122603A (en) * 1982-06-25 1984-01-18 Lark Spa 7-Ä???-(substituted-thio)-acylamidoÜ-cephalosporanic acids
EP0953570A1 (en) * 1998-04-30 1999-11-03 Eli Lilly And Company Fluorinated cephalosporin antibiotics and their use for the treatment of mastitis

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758764A (fr) * 1969-11-13 1971-05-10 Bristol Myers Co Procede de preparation d'agents antibacteriens
US3631027A (en) * 1970-03-27 1971-12-28 Bristol Myers Co Cephalosporanic acids
JPS5854157B2 (ja) * 1977-06-10 1983-12-02 山之内製薬株式会社 セフアロスポリン化合物の新規誘導体ならびにその製造方法
DE2824559C2 (de) 1977-06-10 1985-01-10 Yamanouchi Pharmaceutical Co., Ltd., Tokio / Tokyo 7α-Methoxy-7β-(4-substituierte-methylen-1,3-dithietan-2-yl)-carboxamido-3-Δ↑3↑-cephem-4-carbonsäuren, Verfahren zu deren Herstellung sowie ihre Verwendung
IT1141406B (it) * 1980-04-01 1986-10-01 Dob Far Spa Sali della cefapirina con aminoacidi

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122603A (en) * 1982-06-25 1984-01-18 Lark Spa 7-Ä???-(substituted-thio)-acylamidoÜ-cephalosporanic acids
EP0953570A1 (en) * 1998-04-30 1999-11-03 Eli Lilly And Company Fluorinated cephalosporin antibiotics and their use for the treatment of mastitis
US6369049B1 (en) 1998-04-30 2002-04-09 Eli Lilly And Company Treatment of mastitis

Also Published As

Publication number Publication date
AT276626B (de) 1969-11-25
BE709019A (xx) 1968-07-05
NO140269B (no) 1979-04-23
DK126595B (da) 1973-07-30
NO140269C (no) 1979-08-01
SE349564B (xx) 1972-10-02
IL29235A (en) 1971-10-20
FR8381M (xx) 1971-03-01
DE1670301B2 (de) 1975-05-07
NL6800176A (xx) 1968-07-08
DE1670301A1 (de) 1972-02-24
CH487181A (de) 1970-03-15
FR1580837A (xx) 1969-09-12
DE1670301C3 (de) 1975-12-18

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years