申请人:Merrell Toraude et Compagnie
公开号:US04454158A1
公开(公告)日:1984-06-12
Compounds of the formula ##STR1## wherein: R is phenyl, phenyl monosubstituted, disubstituted, or trisubstituted by (C.sub.1 -C.sub.8) alkyl, (C.sub.1 -C.sub.8)alkoxy, hydroxy, chlorine, bromine, iodine, fluorine, trifluoromethyl, nitro, (C.sub.1 -C.sub.6)alkylcarbonyl, benzoyl, or phenyl; 1-, or 2-naphthyl; 1-, 2-, or 3-indenyl; 1-, 2-, or 9-fluorenyl; 1-, 2-, or 3-piperidinyl; 2- or 3-pyrrolyl; 2- or 3-thienyl; 2- or 3-furanyl; 2- or 3- indolyl; 2- or 3-thianaphthenyl; or 2- or 3-benzofuranyl; R.sub.1 is hydrogen, (C.sub.1 -C.sub.8)alkyl, benzyl, or phenethyl; X and Y independently, are hydrogen, fluorine, chlorine, or bromine; and A is a divalent radical of the formula: ##STR2## wherein R.sub.2 is hydrogen, methyl, or ethyl, and m and n, independently, are an integer from 0 to 4, provided that m+n cannot be greater than 4; --(CH.sub.2).sub.p --D--(CH.sub.2).sub.q --, wherein D is oxygen, or sulfur, p is an integer from 2 to 4, and q is an integer from 0 to 2, provided that p+q cannot be greater than 4; or --(CH.sub.2).sub.r CH.dbd.CH(CH.sub.2).sub.s --, wherein r is an integer from 1 to 3 and s is an integer from 0 to 2, provided that r+s cannot be greater than 3; or a non-toxic, pharmaceutically-acceptable acid addition salt thereof; provided that when each of X and Y in Formula I is hydrogen, R cannot be phenyl; are MAO inhibitors useful for treating depression. Processes and intermediates for preparing the compounds of Formula I or II are also described.
化合物的公式为##STR1##其中:R是苯基、苯单取代基、二取代基或三取代基,取代基为(C.sub.1-C.sub.8)烷基、(C.sub.1-C.sub.8)氧基烷基、羟基、氯、溴、碘、氟、三氟甲基、硝基、(C.sub.1-C.sub.6)烷基羰基、苯甲酰基或苯基;1-或2-萘基;1-、2-或3-茚基;1-、2-或9-芴基;1-、2-或3-哌啶基;2-或3-吡咯基;2-或3-噻吩基;2-或3-呋喃基;2-或3-吲哚基;2-或3-噻萘基;或2-或3-苯并呋喃基;R.sub.1是氢、(C.sub.1-C.sub.8)烷基、苄基或苯乙基;X和Y各自独立地是氢、氟、氯或溴;A是公式的二价基:##STR2##其中R.sub.2是氢、甲基或乙基,m和n分别是0到4的整数,但m+n不能大于4;--(CH.sub.2).sub.p --D--(CH.sub.2).sub.q --,其中D是氧或硫,p是2到4的整数,q是0到2的整数,但p+q不能大于4;或--(CH.sub.2).sub.r CH.dbd.CH(CH.sub.2).sub.s --,其中r是1到3的整数,s是0到2的整数,但r+s不能大于3;或其无毒、药学上可接受的酸加合物。这些MAO抑制剂可用于治疗抑郁症。还描述了制备公式I或II化合物的过程和中间体。