摘要:
Pyrrolyltetrahydrobenzoquinoxalinediones of the formula I ##STR1## and their tautomeric and isomeric forms, and their physiologically tolerated salts, in which the variables have the meanings stated in the description, and the preparation thereof are described. The novel compounds are antagonists of the glutamate receptor subtypes and are thus suitable for controlling various diseases.
摘要:
Novel amido-quinoxalinediones of the formula ##STR1## where R.sup.1 -R.sup.5, n and m have the meanings stated in the description, and the preparation thereof are described. The compounds are suitable for controlling diseases.
摘要:
2,3(1H,4H)-quinoxalinediones of the formula I ##STR1## where R.sup.1 is hydrogen, an aliphatic radical which has up to 12 carbons and can be substituted by one of the following: phenyl, cyclopentyl, cyclohexyl or --CO--R.sup.3, --CO--O--R.sup.3 or --CO--NH--R.sup.3, where R.sup.3 is hydrogen, C.sub.1 -C.sub.4 -alkyl, phenyl, benzyl or 1-phenylethyl, a cycloaliphatic radical with up to 12 carbons or phenyl, where the cyclic groups in R.sup.1 can have up to three of the following substituents: C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy, halogen, nitro, cyano, --CO--O--R.sup.3 and --CO--NH--R.sup.3 ; R.sup.2 is 1-pyrrolyl which can have up to two of the following substituents: C.sub.1 -C.sub.4 -alkyl, phenyl, phenylsulfonyl, nitro, cyano and --CO--O--R.sup.3, --CO--NH--R.sup.3, --CH.sub.2 --O--R.sup.3, --O--R.sup.3 and --CH.dbd.NO--R.sup.3 R radicals are identical or different and are the following: C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, trifluoromethyl, trichloromethyl, trifluoromethoxy, trichloromethoxy, fluorine, chlorine, bromine, iodine, nitro, cyano and --CO--O--R.sup.3 and --CO--NH--R.sup.3 as well as a fused-on benzene ring; n is 0-3, and 2,3(1H,4H)-quinoxalinediones I' ##STR2## where R.sup.1 has the stated meanings, are suitable as drugs in the treatment of neurodegenerative disorders and neurotoxic disturbances of the central nervous system.
摘要:
Imidazoloquinoxalinones of the formula ##STR1## where R.sup.1 -R.sup.5, A and B have the meanings stated in the description, and their preparation are described. The novel substances are suitable for controlling diseases.
摘要:
Quinoxaline-2,3-(1H,4H)-diones of the formula I ##STR1## and their tautomeric and enantiomeric forms and their physiologically tolerated salts, the variables R, R.sup.1 and R.sup.2 have the meanings specified in claim 1, and are useful for therapeutic treatment of neurodegenerative disorders, neurotoxic disturbances or as antiepileptics, antidepressants and anxiolytics; and drugs composed thereof.
摘要:
Pyrrolylquinoxalinediones of the formula I and their tautomeric and isomeric forms, and their physiologically tolerated salts are described, where the variables have the following meaning: R1 hydrogen, C1-C6-alkyl, substituted by hydroxyl or carboxyl, R2 hydrogen, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, a chlorine, fluorine or bromine atom, a trihalomethyl, cyano or nitro group or SO2—C1-C4-alkyl, R3 COOH or a radical which can be hydrolyzed to the carboxyl group, n 1 or 2.
摘要:
2,3(1H,4H)-quinoxalinediones of the formula I ##STR1## where R.sup.1 is hydrogen, an aliphatic radical which has up to 12 carbons and can be substituted by one of the following: phenyl, cyclopentyl, cyclohexyl or --CO--R.sup.3, --CO--O--R.sup.3 or --CO--NH--R.sup.3, where R.sup.3 is hydrogen, C.sub.1 -C.sub.4 -alkyl, phenyl, benzyl or 1-phenylethyl, a cycloaliphatic radical with up to 12 carbons or phenyl, where the cyclic groups in R.sup.1 can have up to three of the following substituents: C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy, halogen, nitro, cyano, --CO--O--R.sup.3 and --CO--NH--R.sup.3 ; R.sup.2 is 1-pyrrolyl which can have up to two of the following substituents: C.sub.1 -C.sub.4 -alkyl, phenyl, phenylsulfonyl, nitro, cyano and --CO--O--R.sup.3, --CO--NH--R.sup.3, --CH.sub.2 --O--R.sup.3, --O--R.sup.3 and --CH.dbd.NO--R.sup.3 R radicals are identical or different and are the following: C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, trifluoromethyl, trichloromethyl, trifluoromethoxy, trichloromethoxy, fluorine, chlorine, bromine, iodine, nitro, cyano and --CO--O--R.sup.3 and --CO--NH--R.sup.3 as well as a fused-on benzene ring; n is 0-3, and 2,3(1H,4H)-quinoxalinediones I' ##STR2## where R.sup.1 has the stated meanings, are suitable as drugs in the treatment of neurodegenerative disorders and neurotoxic disturbances of the central nervous system.
摘要:
Pyrrolylquinoxalinediones of the formula I and their tautomeric and isomeric forms, and their physiologically tolerated salts, where the variables have the following meanings: R1 hydrogen, cyclohexyl an aliphatic radical which has 1 to 4 carbon atoms and can carry the radical —COOR5, where R5 is hydrogen or C1-C4-alkyl, R2 —COOH, —COO—C1-C4, —COO—(CH2)m—Ph, —CONR6R7 and where m can be an integer from 1 to 6, R6 can be hydrogen, C1-C4-alkyl or OH and R7 can be hydrogen, C1-C4-alkyl, where all the phenyl or pyridyl rings present in R2 can also be substituted by up to 3 of the following radicals: C1-C4-alkyl, halogen, —O—C1-C4-alkyl, —OCF3, —NO2, —CN, —COOR5 or —CONHR5, R3 —CF3, —NO2, —CN, and R4 hydrogen or R3 and R4 can together be a fused-on benzene ring. The compounds are suitable as drugs for human and veterinary medicine.
摘要:
A 3-substituted 3,4,5,6,7,8-hexahydropyrido[4′,3′:4,5]thieno[2,3-d]pyrimidine compound of formula I wherein R1 is hydrogen, C1-C4-alkyl, acetyl or benzoyl, optionally substituted phenyl-C1-C4-alkyl, naphthyl-C1-C3-alkyl, phenyl-C2-C3-alkanone or a phenylcarbamoyl-C2-alkyl, R2 is optionally substituted phenyl, pyridyl, pyrimidyl or pyrazinyl, or an optionally substituted bicyclus wherein one of the two fused rings is a phenyl, a pyridyl, a pyrimidyl or a pyrazinyl ring, A is NH or oxygen, B is hydrogen or methyl, C is hydrogen, methyl or hydroxyl, X is nitrogen, Y is CH2, CH2—C2, CH2—C2—CH2 or CH2—CH, Z is nitrogen, C or CH, and the linkage between Y and Z is a single or a double bond, and n is 2, 3 or 4, or a physiologically tolerated salt thereof, and compositions comprising them and their use as antagonists of 5HT1B and 5HT1A and for the treatment of depression and related disorders.
摘要:
Substituted N-phenylpiperidines I ##STR1## (R.sup.1 =H, NO.sub.2, CN, halogen, C.sub.1 -C.sub.4 -alkyl, CF.sub.3, OCF.sub.3, OH, CH.sub.2 OH, COOH, CHO, NH--CHO, NH.sub.2, CO--NH.sub.2, 5-tetrazinyl, R.sup.4 --O--, R.sup.4 --O--CH.sub.2 --, R.sup.4 O--CO--, R.sup.4 --CO--, R.sup.4 --NH--CO, R.sup.4 --CO--NH--, R.sup.4 --SO.sub.2 --NH--;R.sup.2 =H, NO.sub.2, halogen, C.sub.1 -C.sub.4 -alkyl or R.sup.4 --O--; ##STR2## R.sup.4 =C.sub.1 -C.sub.4 -alkyl or phenyl which can carry one of the R.sup.2 radicals;R.sup.5, R.sup.6 =H or one of the R.sup.4 radicals; R.sup.7 =one of the R.sup.1 radicals;n=0 or 1; m=1 or 2; with the proviso that R.sup.3 is ##STR3## only when n is 1, and the optical isomers in the case of optical isomerism, and the physiologically tolerated acid addition salts, are suitable as drugs.
摘要翻译:取代的N-苯基哌啶I(R1 = H,NO2,CN,卤素,C1-C4-烷基,CF3,OCF3,OH,CH2OH,COOH,CHO,NH-CHO,NH2, 四唑基,R4-O-,R4-O-CH2-,R4O-CO-,R4-CO-,R4-NH-CO,R4-CO-NH-,R4-SO2-NH-; R2 = H, 卤素,C 1 -C 4烷基或R 4 -O-; R 4 =可以携带R2基团之一的C 1 -C 4 - 烷基或苯基; R 5,R 6 = H或R4基团之一; R7 = R1基团中的一个; n = 0或1; m = 1或2;条件是仅当n为1时,R3为,并且该情况下的光学异构体 的光学异构体和生理上耐受的酸加成盐适合作为药物。