摘要:
A compound which is a piperidine derivative of formula (I) ##STR1## in which: n is 1, 2, 3 or 4,R is hydrogen or a halogen,R', which is identical to R, is hydrogen or a halogen,either R.sub.1 is H or OH and R.sub.2 is H, or R.sub.1 and R.sub.2 together denote a bond,R.sub.3 is hydrogen or (C.sub.1-4) alkyl, andR.sub.4 is H or OH,including tautomeric forms thereof, or a pharmaceutically acceptable acid addition salt thereof.
摘要:
Nitrofuran derivatives of formula (I) ##STR1## in which n is 0 or 1 and R is a selected heterocyclic radical have useful antibacterial, antiparasitic and antifungal activity.
摘要:
New compounds derived from 1-piperazinylpyrimidine derivatives, and their application in therapeutics and cosmetics, corresponding to the general formula: ##STR1## in which R represents an alkoxycarbonyl group containing from 1 to 3 carbon atoms in the alkoxy chain or alternatively a furoyl group, n being 0 or 1, and their addition salts with cosmetically or pharmaceutically acceptable acids.
摘要:
Compounds corresponding to the general formula (I): ##STR1## in which X represents a hydrogen atom, a hydroxyl group, a C.sub.1 -C.sub.3 alkoxy group or a cyclopropylmethoxy group and Y represents a hydrogen atom, a hydroxyl group or a methoxy group and salts and bases thereof. The compounds may exists in the form of a pure enantiomer or as a mixture of enantiomers. Additionally, the compounds of formula (I) are useful for the treatment of diseases associated with serotoninergic receptors, particularly anxiety and/or depression.
摘要:
Compounds corresponding to the general formula (I) ##STR1## in which n=2 or 3, X=H, F, Cl or OCH.sub.3, R=H or CH.sub.3, R.sub.1 =H or CH.sub.3, R.sub.2 =alkyl, hydroxyalkyl, (hydroxy)(methoxy)alkyl, dimethoxyalkyl, 2-(aminosulphonyl)ethyl, 2-(methylsulphonyl)ethyl, 2-(methylsulphonylamino)ethyl, aminocarbonylmethyl which is optionally substituted by nitrogen, phenylethyl which is optionally substituted, pyrimidinylaminoalkyl or arylcaronylaminoalkyl, or else R.sub.1 and R.sub.2 form, with the nitrogen which carries them, a piperidine, morpholine, thiomorpholine or piperazine ring, optionally substituted by nitrogen. Use in therapeutics.
摘要:
A compound which is a pyrimidinylamino derivative of piperidine of formula (I) ##STR1## in which: X is a (CH.sub.2).sub.2, CH.dbd.CH or CH.sub.2 --CO group;Y is a CH.dbd.CH gruop or sulphur;n is 2, 3 or 4;R.sub.1 is hydrogen or a halogen;R.sub.2 is hydrogen or a (C.sub.1-4) alkyl group; andR.sub.3 is hydrogen or a hydroxy group;or a pharmaceutically acceptable acid addition salt thereof.
摘要:
Nitrofuran derivatives corresponding to the formula (I). ##STR1## in which m is 0 or 1R is H or (C.sub.1-4)alkoxy are useful in treating bacterial, fungal, parasitic or protozan infections.
摘要:
Phenylpiperazine derivatives having the general formula (I) ##STR1## in which R.sub.1 represents a radical S(O).sub.m R.sub.3, S(O).sub.n CF.sub.3 or ##STR2## in which radicals m is 0, 1 or 2, n is 1 or 2, R.sub.3 is an alkyl radical having 1 to 10 carbon atoms and R.sub.4 and R.sub.5 independently represent a hydrogen atom or an alkyl radical having 1 to 4 carbon atoms, or the N atom, R.sub.4 and R.sub.5 together form a heterocyclic ring, which can contain another hetero-atom, and R.sub.2 represents a hydrogen atom, the radical CH.sub.2 --CH.sub.2 --OH or a radical of formula CH.sub.2 --CH.sub.2 --O--COR.sub.6, CH.sub.2 --CH.sub.2 --O--CONHR.sub.6 or CH.sub.2 --CH.sub.2 --O--R.sub.6 in which radicals R.sub.6 being an alkyl radical having 1 to 6 carbon atoms and their pharmaceutically acceptable acid addition salts are useful psychotropic agents and analgesics. Compounds in which R.sub.1 is --SCH.sub.3 and simultaneously R.sub.2 is H are not part of the invention. These derivatives can be prepared by reacting an aniline derivative of formula ##STR3## with a compound of formula ##STR4## in which X represents a halogen atom or OH, alkyl--SO.sub.3 or aryl--SO.sub.3 group or the two X symbols together represent a divalent oxygen atom, thereby completing a morpholine ring.
摘要:
A compound which is a 2-aminopyrimidine-4-carboxamide derivative represented by general formula (I) ##STR1## in which m represents 2 or 3,n represents 2 or 3,R.sub.1 represents hydrogen or methyl, andX represents a substituent selected from the group consisting of hydrogen, fluorine, chlorine, methoxy, ethoxy, methyl and 1-methylethyl, with the proviso that more than one substituent X may be present in which case each X may be the same or different, or a pharmaceutically acceptable acid addition salt thereof.
摘要:
A compound which is a pyrimidinylamino derivative of piperidine of formula (I) ##STR1## in which: X is a (CH.sub.2).sub.2, CH.dbd.CH or CH.sub.2 --CO group;Y is a CH.dbd.CH group or sulphur;n is 2, 3 or 4;R.sub.1 is hydrogen or a halogen;R.sub.2 is hydrogen or a (C.sub.1-4) alkyl group; andR.sub.3 is hydrogen or a hydroxy group;or a pharmaceutically acceptable acid addition salt thereof.