BR6242366D0 - PROCESS TO PREPARE ANTIBIOTIC - Google Patents

PROCESS TO PREPARE ANTIBIOTIC

Info

Publication number
BR6242366D0
BR6242366D0 BR142366/62A BR14236662A BR6242366D0 BR 6242366 D0 BR6242366 D0 BR 6242366D0 BR 142366/62 A BR142366/62 A BR 142366/62A BR 14236662 A BR14236662 A BR 14236662A BR 6242366 D0 BR6242366 D0 BR 6242366D0
Authority
BR
Brazil
Prior art keywords
prepare antibiotic
antibiotic
prepare
Prior art date
Application number
BR142366/62A
Other languages
Portuguese (pt)
Inventor
E Flynn
Original Assignee
Lilly Co Eli
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 Lilly Co Eli filed Critical Lilly Co Eli
Publication of BR6242366D0 publication Critical patent/BR6242366D0/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
    • 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
BR142366/62A 1961-08-23 1962-08-23 PROCESS TO PREPARE ANTIBIOTIC BR6242366D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US133339A US3222363A (en) 1961-08-23 1961-08-23 Carbocycloxyalkyl cephalosporins

Publications (1)

Publication Number Publication Date
BR6242366D0 true BR6242366D0 (en) 1973-07-12

Family

ID=22458125

Family Applications (1)

Application Number Title Priority Date Filing Date
BR142366/62A BR6242366D0 (en) 1961-08-23 1962-08-23 PROCESS TO PREPARE ANTIBIOTIC

Country Status (4)

Country Link
US (1) US3222363A (en)
BR (1) BR6242366D0 (en)
FR (1) FR1605106A (en)
GB (1) GB976225A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324118A (en) * 1965-12-27 1967-06-06 Lilly Co Eli Phenalkylmercaptomethyl cephalosporins
US3522250A (en) * 1968-10-15 1970-07-28 American Home Prod Derivatives of 7-aminocephalosporanic acid
GB1547165A (en) * 1975-08-15 1979-06-06 Beecham Group Ltd 3-carbamoylbenzyl and 3-(carbamoylpyridylmethyl)-cephems
US4198504A (en) * 1978-11-02 1980-04-15 Bristol-Myers Company [3-(Pyridinium)-7-(naphthyiridinyl carbonylamino)acetamido]cephalosporanic acid derivatives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE593777A (en) *
US2941995A (en) * 1957-08-02 1960-06-21 Beecham Res Lab Recovery of solid 6-aminopenicillanic acid

Also Published As

Publication number Publication date
GB976225A (en) 1964-11-25
FR1605106A (en) 1973-03-16
US3222363A (en) 1965-12-07

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