申请人:TAKEDA CHEMICAL INDUSTRIES, LTD.
公开号:US20020103210A1
公开(公告)日:2002-08-01
A compound of the formula:
1
wherein one of A and D is N and the other is C, or both are N; B is N or C; m is 0-3; R
1
, R
2
and R
3
each is (i) H or (ii) a group bound via C, N, O or S; R
4
is a group bound via C; R
5
is H or a group bound via C or O; R
6
is H or a group bound via C; R
7
is a homo- or hetero-cyclic group which may be substituted; or a salt thereof possesses excellent gonadotropin-releasing hormone antagonizing activity, and is useful as a prophylactic or therapeutic agent for sex hormone-dependent diseases, and so forth.
化合物的公式为1,其中A和D中的一个是N,另一个是C,或者两个都是N;B是N或C;m为0-3;R1,R2和R3各自是(i)H或(ii)通过C,N,O或S结合的基团;R4是通过C结合的基团;R5是H或通过C或O结合的基团;R6是H或通过C结合的基团;R7是可以被取代的同源或异源环状基团;或其盐具有出色的促性腺激素释放激素拮抗活性,并可用作预防或治疗性激素依赖性疾病等的药物。