[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

BR6915169D0 - CHEMICAL PROCESS - Google Patents

CHEMICAL PROCESS

Info

Publication number
BR6915169D0
BR6915169D0 BR215169/69A BR21516969A BR6915169D0 BR 6915169 D0 BR6915169 D0 BR 6915169D0 BR 215169/69 A BR215169/69 A BR 215169/69A BR 21516969 A BR21516969 A BR 21516969A BR 6915169 D0 BR6915169 D0 BR 6915169D0
Authority
BR
Brazil
Prior art keywords
chemical process
chemical
Prior art date
Application number
BR215169/69A
Other languages
Portuguese (pt)
Inventor
D Willner
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 BR6915169D0 publication Critical patent/BR6915169D0/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
    • C07D501/38—Methylene 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Fodder In General (AREA)
BR215169/69A 1969-04-21 1969-12-15 CHEMICAL PROCESS BR6915169D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81806569A 1969-04-21 1969-04-21

Publications (1)

Publication Number Publication Date
BR6915169D0 true BR6915169D0 (en) 1973-02-20

Family

ID=25224571

Family Applications (1)

Application Number Title Priority Date Filing Date
BR215169/69A BR6915169D0 (en) 1969-04-21 1969-12-15 CHEMICAL PROCESS

Country Status (3)

Country Link
JP (1) JPS5037675B1 (en)
BR (1) BR6915169D0 (en)
GB (1) GB1297069A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH16419A (en) * 1973-01-31 1983-09-29 Bristol Myers Co 7-(d-alpha-amino-alpha-(3'-methyl-4'-hydroxyphenyl)-acetamido)-3-(1,2,3-triazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid,pharmaceutically acceptable esters and salts thereof
JPH01277581A (en) * 1988-04-29 1989-11-08 Kenji Kirikoshi Automatic tee-elevating device

Also Published As

Publication number Publication date
GB1297069A (en) 1972-11-22
JPS5037675B1 (en) 1975-12-04

Similar Documents

Publication Publication Date Title
IT968026B (en) DENICOTIZATION PROCESS
BR6915136D0 (en) CHEMICAL PROCESS
BR6914877D0 (en) CHEMICAL PROCESSES
BR6913966D0 (en) FILTRATION PROCESS
BR6914872D0 (en) CHEMICAL PROCESSES
BR6914798D0 (en) CHEMICAL PROCESSES
BR6914566D0 (en) OXYLATION PROCESS
BR6906377D0 (en) DEVELOPMENT PROCESS
BR6915069D0 (en) ORGANIC COMPOUNDS AND PROCESS
IT968010B (en) ENCAPSULATION PROCESS
BR6915167D0 (en) CHEMICAL PROCESS
BR7018543D0 (en) USED WATER TREATMENT PROCESS
BR6676797D0 (en) CHEMICAL PROCESS
BR6914702D0 (en) CHEMICAL PROCESSES
BR6915169D0 (en) CHEMICAL PROCESS
BR6909520D0 (en) PROCESS
IT970451B (en) EXTERIFICATION PROCESS
BR6914879D0 (en) CHEMICAL PROCESSES
BR7016515D0 (en) DEHIDROLINALOL PREPARATION PROCESS
IT954199B (en) COATING PROCESS
BR6915419D0 (en) PROCESS TO PREPARE HETEROCYCLICAL CHEMICAL COMPOUNDS
BR6914868D0 (en) CHEMICAL PROCESSES
BR6914761D0 (en) CHEMICAL PROCESSES
BR6914881D0 (en) CHEMICAL PROCESSES
BR6915168D0 (en) CHEMICAL PROCESS