| 摘要 |
The invention relates to compounds of the formulawhereinR is hydrogen, lower alkyl, lower alkoxy halogen, amino, -N(R6)2 or trifluoromethyl;R1 is hydrogen lower alkoxy or halogen,R and R1 may be together -CH=CH-CH=CH-;R2 is halogen, lower alkyl or trifluoromethyl;R3 is hydrogen or lower alkyl;R4 is hydrogen or a cyclic tertiary amine, optionally substituted by lower alkyl;R5 is hydrogen, nitro, amino or -N(R6)2;R6 is hydrogen or lower alkyl,X is -C(O)N(R6)-, -(CH2)nO-, (CH2)nN(R6)-, -N(R6)C(O)- or -N(R6)(CH2)n-; andn is 1 or 2;and pharmaceutically acceptable acid addition salts thereof.The compounds of formula I may be used for the treatment of diseases related to the NK-1 receptor. |
