申请人:——
公开号:US20020013352A1
公开(公告)日:2002-01-31
The present invention relates to novel substituted diamine derivatives for the formula
1
wherein R
1
, R
2
, R
3
, R
4
, X
1
, X
2
, X
3
, X
4
, A, Y and n are as described in the specification, pharmaceutical compositions containing them and intermediates used in their manufacture. More particularly, the compounds of the invention are motilin receptor antagonists useful for the treatment of associated conditions and disorders such as gastrointestinal reflux disorders, eating disorders leading to obesity and irritable bowel syndrome.
本发明涉及一种新型的取代二胺衍生物,其化学式为1,其中R1、R2、R3、R4、X1、X2、X3、X4、A、Y和n如说明书中所述,包含它们的药物组合物以及用于它们制造的中间体。更具体地说,本发明的化合物是莫替林受体拮抗剂,可用于治疗相关疾病和疾病,如胃食管反流疾病、导致肥胖的进食障碍和肠易激综合征。