BE765596A - Production d'agent antibacteriens - Google Patents

Production d'agent antibacteriens

Info

Publication number
BE765596A
BE765596A BE765596A BE765596A BE765596A BE 765596 A BE765596 A BE 765596A BE 765596 A BE765596 A BE 765596A BE 765596 A BE765596 A BE 765596A BE 765596 A BE765596 A BE 765596A
Authority
BE
Belgium
Prior art keywords
production
antibacterial agents
antibacterial
agents
Prior art date
Application number
BE765596A
Other languages
English (en)
French (fr)
Inventor
W J Gottstein
L C Cheney
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 BE765596A publication Critical patent/BE765596A/xx

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • 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
    • C07D501/58—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3 with a nitrogen atom, which is a member of a hetero ring, attached in position 7

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE765596A 1970-04-10 1971-04-09 Production d'agent antibacteriens BE765596A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2744170A 1970-04-10 1970-04-10
US7816570A 1970-10-05 1970-10-05

Publications (1)

Publication Number Publication Date
BE765596A true BE765596A (fr) 1971-10-11

Family

ID=26702480

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765596A BE765596A (fr) 1970-04-10 1971-04-09 Production d'agent antibacteriens

Country Status (10)

Country Link
JP (1) JPS5544074B1 (da)
BE (1) BE765596A (da)
CA (1) CA986098A (da)
CH (1) CH582186A5 (da)
DE (1) DE2117377C2 (da)
DK (1) DK145629C (da)
FR (1) FR2104742B1 (da)
GB (1) GB1290807A (da)
NL (1) NL172064C (da)
YU (2) YU35892B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019316B2 (ja) * 1976-01-29 1985-05-15 塩野義製薬株式会社 ペニシリンオキシド

Also Published As

Publication number Publication date
NL172064C (nl) 1983-07-01
CA986098A (en) 1976-03-23
DE2117377A1 (de) 1971-11-25
JPS5544074B1 (da) 1980-11-10
YU21379A (en) 1982-10-31
DK145629C (da) 1983-06-20
CH582186A5 (da) 1976-11-30
YU35892B (en) 1981-08-31
FR2104742B1 (da) 1975-12-26
GB1290807A (da) 1972-09-27
NL7104894A (da) 1971-10-12
YU88171A (en) 1980-12-31
DE2117377C2 (de) 1983-08-25
FR2104742A1 (da) 1972-04-21
DK145629B (da) 1983-01-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BRISTOL MYERS CY

Effective date: 19850409