Title:
ANTIHYPERTENSIVE LACTAMS
Document Type and Number:
Japanese Patent JPS56167676
Kind Code:
A
Abstract:
Antihypertensive compounds of the structure wherein n is the integer 1 or 2, R1, R2, R3, R4, R5, when taken separately are independently hydrogen, unsubstituted alkyl containing from 1 to 20 carbon atoms, unsubstituted alkenyl containing from 2 to 20 carbon atoms, unsubstituted alkynyl containing from 2 to 20 carbon atoms, R6 and R7 taken together with the carbon to which R6 is attached and the nitrogen to which R7 is attached form a substituted or unsubstituted heterocyclic ring, the substituents being alkyl, substituted alkyl, alkenyl, hydroxy, amino, nitro, carboxy, carbalkoxy, aryl, heteroaryl, or heterocycloalkyl, and Y is =O, =S, -NR1-, R1 being the same as defined herein.
Inventors:
JIYON TAIYANGU SUU
BURUUSU EERU UIRIAMUSU
JIERII UORESU SUKAIRESU
BAANAADO RABU
BURUUSU EERU UIRIAMUSU
JIERII UORESU SUKAIRESU
BAANAADO RABU
Application Number:
JP6188981A
Publication Date:
December 23, 1981
Filing Date:
April 23, 1981
Export Citation:
Assignee:
USV PHARMA CORP
International Classes:
A61K31/54; A61K31/55; A61K31/554; A61P9/12; A61P43/00; C07D277/06; C07D279/12; C07D281/00; C07D281/06; C07D417/04; C07D417/14; C07D513/04; (IPC1-7): A61K31/55; C07D281/06; C07D513/04
Domestic Patent References:
| JPS5636453A | 1981-04-09 | |||
| JPS55100393A | 1980-07-31 | |||
| JPS5576888A | 1980-06-10 |
Foreign References:
| US4071627A | 1978-01-31 | |||
| US4192945A | 1980-03-11 |