AT276626B - Process for the production of new 7- (pyridylmercaptoacetamido) -cephalosporanic acids - Google Patents

Process for the production of new 7- (pyridylmercaptoacetamido) -cephalosporanic acids

Info

Publication number
AT276626B
AT276626B AT13268A AT13268A AT276626B AT 276626 B AT276626 B AT 276626B AT 13268 A AT13268 A AT 13268A AT 13268 A AT13268 A AT 13268A AT 276626 B AT276626 B AT 276626B
Authority
AT
Austria
Prior art keywords
pyridylmercaptoacetamido
new
production
cephalosporanic acids
cephalosporanic
Prior art date
Application number
AT13268A
Other languages
German (de)
Inventor
Leonard Bruce Crast Jr
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
Application granted granted Critical
Publication of AT276626B publication Critical patent/AT276626B/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
    • C07D501/24—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)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pyridine Compounds (AREA)
AT13268A 1967-01-05 1968-01-05 Process for the production of new 7- (pyridylmercaptoacetamido) -cephalosporanic acids AT276626B (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
AT276626B true AT276626B (en) 1969-11-25

Family

ID=24432009

Family Applications (1)

Application Number Title Priority Date Filing Date
AT13268A AT276626B (en) 1967-01-05 1968-01-05 Process for the production of new 7- (pyridylmercaptoacetamido) -cephalosporanic acids

Country Status (11)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758764A (en) * 1969-11-13 1971-05-10 Bristol Myers Co PROCESS FOR PREPARING ANTIBACTERIAL AGENTS
US3631027A (en) * 1970-03-27 1971-12-28 Bristol Myers Co Cephalosporanic acids
JPS5854157B2 (en) * 1977-06-10 1983-12-02 山之内製薬株式会社 New derivatives of cephalosporin compounds and their production method
DE2824559C2 (en) 1977-06-10 1985-01-10 Yamanouchi Pharmaceutical Co., Ltd., Tokio / Tokyo 7α-methoxy-7β- (4-substituted-methylen-1,3-dithietan-2-yl) -carboxamido-3-Δ 3 -cephem-4-carboxylic acids, processes for their preparation and their use
IT1141406B (en) * 1980-04-01 1986-10-01 Dob Far Spa SALTS OF CEPHAPIRINE WITH AMINO ACIDS
GB2122603A (en) * 1982-06-25 1984-01-18 Lark Spa 7-Ä???-(substituted-thio)-acylamidoÜ-cephalosporanic acids
US6369049B1 (en) 1998-04-30 2002-04-09 Eli Lilly And Company Treatment of mastitis

Also Published As

Publication number Publication date
BE709019A (en) 1968-07-05
IL29235A (en) 1971-10-20
SE349564B (en) 1972-10-02
DE1670301B2 (en) 1975-05-07
NO140269C (en) 1979-08-01
DE1670301A1 (en) 1972-02-24
DE1670301C3 (en) 1975-12-18
FR8381M (en) 1971-03-01
NL6800176A (en) 1968-07-08
DK126595B (en) 1973-07-30
FR1580837A (en) 1969-09-12
GB1213571A (en) 1970-11-25
CH487181A (en) 1970-03-15
NO140269B (en) 1979-04-23

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