申请人:BRISTOL-MYERS SQUIBB COMPANY
公开号:EP0728738A1
公开(公告)日:1996-08-28
The invention concerns a novel series of melatonergic tetralinyl-and indanyl-ethylamides which conform to formula I or salts, hydrates or isomers thereof:
wherein:
X and X1 are independently hydrogen, halogen, C1-12 alkoxy, C1-4 fluoroalkoxy, or C1-4 alkoxycarbonyl;
Y is (CH2)n or CR1R2 (R1 and R2 selected from H and methyl);
n is 1 or 2; and
R is C1-4 alkyl, C1-4 alkoxy substituted C1-4 alkyl, C3-4 cycloalkyl, C2-4 alkenyl, C1-3 alkylamino, thienyl, or C1-4 alkoxy.
本发明涉及一系列新型褪黑激素四萘基和茚基乙基酰胺,它们符合式 I 或其盐类、水合物或异构体:
其中
X 和 X1 独立地为氢、卤素、C1-12 烷氧基、C1-4 氟烷氧基或 C1-4 烷氧基羰基;
Y 是 (CH2)n 或 CR1R2(R1 和 R2 选自 H 和甲基);
n 是 1 或 2;以及
R 是 C1-4 烷基、C1-4 烷氧基取代的 C1-4 烷基、C3-4 环烷基、C2-4 烯基、C1-3 烷基氨基、噻吩基或 C1-4 烷氧基。