申请人:——
公开号:US20040067948A1
公开(公告)日:2004-04-08
The present invention provides a compound of formula I:
1
wherein
X
1
represents hydrogen, halogen, C
1-6
alkyl, trifluoromethyl or C
1-6
alkoxy;
X
2
represents hydrogen or halogen;
Y represents a chemical bond, an oxygen atom, or a —NH— linkage;
Z represents an optionally substituted aryl or heteroaryl group;
R
1
represents hydrogen, hydrocarbon, a heterocyclic group, halogen, cyano, trifluoromethyl, nitro, —OR
a
, —SR
a
, —SOR
a
, —SO
2
R
a
, —SO
2
NR
a
R
b
, —NR
a
R
b
, —NR
a
COR
b
, —NR
a
CO
2
R
b
, —COR
a
, —CO
2
R
a
, —CONR
a
R
b
or —CR
a
═NOR
b
; and
R
a
and R
b
independently represent hydrogen, hydrocarbon or a heterocyclic group; pharmaceutical compositions comprising this compound and methods of treating and/or preventing anxiety and convulsions using it.
本发明提供一种式子I的化合物:1其中X1代表氢、卤素、C1-6烷基、三氟甲基或C1-6烷氧基;X2代表氢或卤素;Y代表化学键、氧原子或—NH—键;Z代表可选取代的芳基或杂环芳基基团;R1代表氢、碳氢化合物、杂环基团、卤素、氰基、三氟甲基、硝基、—ORa、—SRa、—SORa、—SO2Ra、—SO2NRaRb、—NRaRb、—NRaCORb、—NRaCO2Rb、—CORa、—CO2Ra、—CONRaRb或—CRa═NORb;而Ra和Rb独立地代表氢、碳氢化合物或杂环基团;包含该化合物的药物组合物以及使用该化合物治疗和/或预防焦虑和惊厥的方法。