申请人:Eli Lilly and Company
公开号:US06342498B1
公开(公告)日:2002-01-29
Anylpiperazines of formula (1) useful as serotonin reuptake inhibitors and 5-HT1D&agr; receptor antagonists are disclosed herein:
wherein
R1 and R2 are each independently hydrogen, halo, —(C1-C6)alkyl or —(C1-C6)alkoxy;
R3 is hydrogen or —(C1-C6)alkyl;
Y is —CO— or —CH2—;
Z is —NH—, —N(COR)— or —CH2— where R is —(C1-C6)alkyl or —(C3-C8)cycloalkyl;
represents a double or single bond;
n and m are an each independently integer from 1 to 3, both inclusive; or a pharmaceutically acceptable salt thereof.
公式(1)中的任何哌嗪类化合物可用作血清素再摄取抑制剂和5-HT1D&agr;受体拮抗剂,其中R1和R2分别独立地为氢、卤素、—(C1-C6)烷基或—(C1-C6)氧烷基;R3为氢或—(C1-C6)烷基;Y为—CO—或—CH2—;Z为—NH—、—N(COR)—或—CH2—,其中R为—(C1-C6)烷基或—(C3-C8)环烷基;表示双键或单键;n和m分别为1到3的整数,包括1和3;或其药学上可接受的盐。