申请人:H. Lundbeck A/S
公开号:US05789404A1
公开(公告)日:1998-08-04
3-Substituted 1-arylindole compounds are provided having general formula (I) ##STR1## wherein Ar is an optionally substituted aryl group; X represents a divalent hydrocarbon group, methyleneoxy or -thioxo; R.sup.1 -R.sup.4 are hydrogen or other substituents; R.sup.5 is hydrogen, alkyl, alkenyl, etc.; R.sup.6 and R.sup.7 are independently hydrogen, alkyl, alkenyl, etc.; R.sup.8 is alkyl, alkenyl or R.sup.8 represents a group of formula 1a or 1b; wherein n is an integer from 2-8; W is O or S; U is N or CH; Z is (CH.sub.2).sub.m, m being 2 or 3, 1,2-phenylene optionally substituted with halogen or trifluoromethyl, CH.dbd.CH, COCH.sub.2 or CSCH.sub.2 ; V is O, S, CH.sub.2 or NR.sup.10, wherein R.sup.10 is hydrogen, alkyl, alkenyl, cycloalkyl, etc.; U.sup.1 is O, S, CH.sub.2 or a group NR.sup.11, wherein R.sup.11 is hydrogen, alkyl, alkenyl, etc.; and V.sup.1 is NR.sup.12 R.sup.13, OR.sup.14, SR.sup.15 or CR.sup.16 R.sup.17 R.sup.18, where R.sup.12 -R.sup.18 are as the R.sup.10 substituents; R.sup.9 is hydrogen, alkyl, alkenyl or alkynyl; or R.sup.9 is linked to R.sup.7 to form a ring; or R.sup.8 and R.sup.9 together with the nitrogen atom to which they are attached form a morpholinyl or piperidinyl ring, the latter optionally substituted by alky or a group of formula 1a or 1b, or a carbamoyl group. Said compounds show central antiserotonergic activity and are useful in the treatment of central nervous system disorders.
提供了具有一般式(I)的3-取代1-芳基吲哚化合物##STR1##其中Ar是可选择取代的芳基基团;X代表双价碳氢基团,亚甲氧基或-硫代氧基;R.sup.1-R.sup.4是氢或其他取代基;R.sup.5是氢,烷基,烯基等;R.sup.6和R.sup.7分别是氢,烷基,烯基等;R.sup.8是烷基,烯基或R.sup.8代表一种具有式1a或1b的基团;其中n是2-8的整数;W是O或S;U是N或CH;Z是(CH.sub.2).sub.m,m为2或3,1,2-苯基可选择取代为卤素或三氟甲基,CH.dbd.CH,COCH.sub.2或CSCH.sub.2;V是O,S,CH.sub.2或NR.sup.10,其中R.sup.10是氢,烷基,烯基,环烷基等;U.sup.1是O,S,CH.sub.2或一个基团NR.sup.11,其中R.sup.11是氢,烷基,烯基等;V.sup.1是NR.sup.12 R.sup.13,OR.sup.14,SR.sup.15或CR.sup.16 R.sup.17 R.sup.18,其中R.sup.12-R.sup.18是作为R.sup.10取代基;R.sup.9是氢,烷基,烯基或炔基;或R.sup.9与R.sup.7连接形成环;或R.sup.8和R.sup.9与它们连接的氮原子一起形成吗啡啉基或哌啶基,后者可选择取代为烷基或式1a或1b的基团,或者是一个氨基甲酰基团。这些化合物表现出中枢抗5-羟色胺活性,并在治疗中枢神经系统疾病中有用。