A compound having the structure
wherein R is an angiotensin receptor antagonist active group, and Y is
1) —(CH2)3R5,
2) —C(O)(CH2)2R5,
3) —C(R1R2)OC(O)O(CH2)nR5, wherein n is 1 or 2,
4) —C(R1R2)OC(O)CH2CH2R5,
5) —C(R1R2)OC(O)OCH2CH2C(R3R4)R5,
provided that when Y is —C(O)(CH2)2R5, then R is
R1, R2, R3 and R4 are independently selected from the group consisting of hydrogen and C1-4 alkyl;
R5 is —CH(ONO2)CH(ONO2)R6;
R6 is selected from CH3, CH2CH3 and CH(CH3)2;
or a pharmaceutically acceptable salt or hydrate thereof, which is useful for treating hypertension.
一种具有以下结构的化合物,其中R是一种
血管紧张素受体拮抗剂活性基团,Y为1)—(
CH2)3R5,2)—C(O)( )2R5,3)—C(R1R2)OC(O)O( )nR5,其中n为1或2,4)—C(R1R2)OC(O) R5,5)—C(R1R2)OC(O)O C(R3R4)R5,前提是当Y为—C(O)( )2R5时,R为R1,R2,R3和R4分别选自氢和C1-4烷基;R5为—CH(ONO2)CH(ONO2)R6;R6选自
CH3, 和CH( )2;或其药学上可接受的盐或
水合物,用于治疗高血压。