MY101610A - Penems, pharmaceutical compositions containing them , process for preparing them. - Google Patents

Penems, pharmaceutical compositions containing them , process for preparing them.

Info

Publication number
MY101610A
MY101610A MYPI87001839A MYPI19871839A MY101610A MY 101610 A MY101610 A MY 101610A MY PI87001839 A MYPI87001839 A MY PI87001839A MY PI19871839 A MYPI19871839 A MY PI19871839A MY 101610 A MY101610 A MY 101610A
Authority
MY
Malaysia
Prior art keywords
hydrogen
formula
loweralkyl
penems
preparing
Prior art date
Application number
MYPI87001839A
Inventor
Viyyoor Moopil Girijavallabhan
Afonso Andriano
Kumar Ganguly Ashit
Weinstein Jay
Original Assignee
Schering Corp
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
Priority claimed from US06/441,988 external-priority patent/US4540579A/en
Priority claimed from US06/446,928 external-priority patent/US4743598A/en
Application filed by Schering Corp filed Critical Schering Corp
Publication of MY101610A publication Critical patent/MY101610A/en

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

COMPOUNDS HAVING THE FORMULA I (FORMULA 1) IN WHICH R IS HYDROXYLOWERALKYL, AND X IS (I) (A)(FORMULA 2) (B)(FORMULA 3) IN WHICH N IS 0 TO 4, Q IS -NR1R2 OR -N-C-W IN WHICH R1 AND R2 ARE NR2 INDEPENDENTLY CHOSEN FROM HYDROGEN, LOWERALKYL, AND VARIOUS OTHER GROUPS, W IS CHOSEN FROM HYDROGEN, LOWERALKYL AND AMINO; AND Z IS CHOSEN FROM HYDROGEN, 4-IMIDAZOLYL, AND VARIOUS OTHER GROUPS; OR X IS (FORMULA 4) IN WHICH P IS 2 TO 6, R IS 0, 1, 2 OR 3,NH R3 IS HYDROGEN, LOWERALKYL, AMIDINO OR R4-C- IN WHICH R4 IS HYDROGEN, OR C1-C3 ALKYL, AND G IS HYDROGEN, LOWERALKYL, LOWERALKOXY, AMINO, HYDROXY, CARBOXY OR LOWERALKYLTHIO; AND THE PHAMACEUTICALLY ACCEPTABLE SALTS AND METABOLISABLE ESTERS THEREOF. THE COMPOUNDS HAVE ANTI-BACTERIAL ACTIVITY.
MYPI87001839A 1982-11-16 1987-09-22 Penems, pharmaceutical compositions containing them , process for preparing them. MY101610A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/441,988 US4540579A (en) 1982-11-16 1982-11-16 2-[(R) Amino acid alkyl]penems
US06/446,928 US4743598A (en) 1982-12-06 1982-12-06 Antibacterial 2-(azacycloalkyl) penems

Publications (1)

Publication Number Publication Date
MY101610A true MY101610A (en) 1991-12-17

Family

ID=79730925

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI87001839A MY101610A (en) 1982-11-16 1987-09-22 Penems, pharmaceutical compositions containing them , process for preparing them.

Country Status (1)

Country Link
MY (1) MY101610A (en)

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