摘要:
Compounds of formula I ##STR1## wherein R.sup.1 is hydrogen or a protecting group,R.sup.2 is --CH.dbd.CR.sub.2.sup.4 or --C.tbd.CR.sup.4,R.sup.4 is hydrogen or halogen,R.sup.3 is hydrogen, lower alkyl or lower alkoxyalkyl,R.sup.A is, inter alia, hydrogen, OR.sup.7, lower alkyl, which optionally is substituted with aryl, lower alkoxy or NR5R6,R.sup.5 and R.sup.6 can be the same or different and in each case is hydrogen, lower alkyl or together with the nitrogen atom a 5-6 member ring, which can contain another heteroatom,R.sup.7 is lower alkyl, optionally substituted aryl or aralkyl, andeach compound can contain one or more R.sup.A radicals which are not hydrogen, have valuable pharmacological properties.
摘要翻译:式I化合物其中R 1是氢或保护基,R 2是-CH = CR 24或-C 3 CON CR 4,R 4是氢或卤素,R 3是氢,低级烷基或低级烷氧基烷基, 特别地,氢,OR 7,任选被芳基,低级烷氧基或NR 5 R 6,R 5和R 6取代的低级烷基可以相同或不同,并且在每种情况下均为氢,低级烷基或与氮原子一起5-6 成员环,其可以含有另一个杂原子,R7是低级烷基,任选取代的芳基或芳烷基,并且每种化合物可以含有一个或多个不是氢的RA基团,具有有价值的药理学性质。
摘要:
.beta.-Carbolines of general Formula I ##STR1## wherein Y represents the residue ##STR2## and R.sup.a and R.sup.b, being identical or different, mean respectively hydrogen, C.sub.1-6 -alkoxy, phenyl, C.sub.3-7 -cyclo-alkyl, optionally substituted C.sub.1-6 -alkyl or C.sub.1-6 -alkoxycarbonyl, and R.sup.c and R.sup.d, being identical or different, mean respectively hydrogen or C.sub.1-6 -alkyl or jointly a linkage, andR.sup.4 is hydrogen, C.sub.1-6 -alkyl or C.sub.1-6 -alkoxy-C.sub.1-6 -alkyl andR.sup.5 is hydrogen, halogen, OR.sup.6, NR.sup.7 R.sup.8 or CH R.sup.9 R.sup.10 wherein R.sup.6 means C.sub.1-6 -alkyl, C.sub.3-7 -cycloalkyl or an optionally substituted aralkyl, aryl or hetaryl residue, R.sup.7 and R.sup.8, being identical or different, represent hydrogen, C.sub.1-6 -alkyl, C.sub.3-6 -alkenyl, or jointly with the nitrogen atom a saturated heterocyclic five- or six-membered ring which optionally contains a further hetero atom, R.sup.9 means hydrogen or C.sub.1-6 -alkyl, R.sup.10 means hydrogen, C.sub.1-6 -alkyl, OR.sup.11 or NR.sup.12 R.sup.13 wherein R.sup.11 means C.sub.1-6 -alkyl, R.sup.12 and R.sup.13 are identical or different and mean hydrogen, C.sub.1-6 -alkyl or jointly with the nitrogen atom a saturated heterocyclic five- or six-membered ring optionally containing a further hetero atom, are useful to treat epilepsy or anxiety.
摘要:
Compounds of formula I are described ##STR1## in which R.sup.3 represents a C.sub.6-12 -aryl or hetaryl radical, optionally substituted singly or multiply with C.sub.1-4 -alkyl, C.sub.3-7 -cycloalkyl, halogen, C.sub.1-4 -alkoxy-C.sub.1-2 -alkyl, phenyl or amino, the process for their production and their use in pharmaceutical agents.
摘要:
.beta.-carboline-3-hydroxyalkylcarboxylic acid ester derivatives of formula I ##STR1## in which R.sup.A, n, R.sup.4 and R.sup.3, have the meaning indicated in the claims, as well as their production and their use in pharmaceutical agents are described.
摘要:
.beta.-carbolines of formula I are described ##STR1## in which R.sup.A is a C.sub.6-12 aryl hetaryl as defined herein, that can be substituted singly to multiply with halogen, C.sub.1-4 -alkoxy, C.sub.1-4 -alkyl or amino,X is --(CH.sub.2).sub.n -- or --C.tbd.C--,for use as pharmaceutical agents.
摘要:
Hetaryloxy-.beta.-carbolines of formula I ##STR1## in which R.sup.A means a benzocondensed hetaryl radical with 1-2 nitrogen atoms optionally substituted with halogen, C.sub.1-6 alkyl, C.sub.1-6 alkoxy, C.sub.1-6 alkylthio, trifluoromethyl or SO.sub.2 --R.sup.1 or a 5- or 6-membered hetaryl radical with 1-2 nitrogen atoms substituted with halogen, C.sub.1-6 alkyl, C.sub.1-6 alkoxy, C.sub.1-6 alkylthio, trifluoromethyl or SO.sub.2 --R.sup.1 are useful pharmaceutical agents.
摘要:
Hetaryloxy-.beta.-carbolines of formula I ##STR1## in which R.sup.A means a triazine or benzocondensed hetaryl radical with 1-2 nitrogen atoms optionally substituted with halogen, C.sub.1-6 alkyl, C.sub.1-6 alkoxy, C.sub.1-6 alkylthio, trifluoromethyl or SO.sub.2 --R.sup.1 or a 5- or 6-membered hetaryl radical with 1-2 nitrogen atoms substituted with halogen, C.sub.1-6 alkyl, C.sub.1-6 alkoxy, C.sub.1-6 alkylthio, trifluoromethyl or SO.sub.2 --R.sup.1 are useful pharmaceutical agents.
摘要:
4-Isoxazolyl-imidazole derivatives of formula I ##STR1## in which R.sup.1, R.sup.2, R.sup.3 and R.sup.4 have the meanings indicated, as well as their production and use in pharmaceutical agents, are described.