CRF antagonists comprising as an active ingredient, the compound of formula (I)
wherein A ring is 5-6 membered mono-cyclic ring which may be substituted; B ring is 5-7 membered unsaturated mono-heterocyclic ring which may be contained another 1-2 of hetero atom(s) and substituted by another substituents; W
1
and W
2
is carbon atom or nitrogen atom; Z is NR
3
, oxygen atom, sulfur which may be oxidized or CR
4
R
5
; R
1
is alkyl, alkenyl or alkynyl that may be substituted, amino which may be protected, hydroxyl which may be protected, S(O)
n
R
6
, COR
7
, or cyclic group which may be substituted; R
2
is unsaturated cyclic group which may be substituted.
CRF
拮抗剂包括化合物(I)作为活性成分,其中A环是5-6成员单环,可以被取代;B环是5-7成员不饱和单杂环,可能包含另外1-2个杂原子,并被另外的取代基取代;W1和W2是
碳原子或
氮原子;Z是NR3、
氧原子、
硫,可以被
氧化或CR4R5取代;R1是烷基、
烯基或炔基,可以被取代,
氨基可以被保护,羟基可以被保护,S(O)nR6、COR7或环状基团可以被取代;R2是不饱和环状基团,可以被取代。