摘要:
The new naphthamide derivatives according to the invention are characterized in that they correspond to the general formula (I), ##STR1## where X: represents either a hydrogen atom, or a chlorine or bromine atom, or an amino or aminoalkyl group, an aminosulphamoyl group, a sulphur-containing group such as thiocyanate, alkylthio, alkylsulphinyl or alkylsulphonyl, or a methoxy group, or a nitro group, or a cyano group, or an electron-attracting group;Y: represents an alkyl or alkenyl residue;Z: represents the residues originating from 2-aminomethyl-N-alkylpyrrolidine, 2-aminoethyl-N,N-diethylamine, 2-(aminoethyl)morpholine, 2-aminoethyl-N,N-dibutylamine, 4-amino-N-butylpiperidine or 2-(aminoethyl)pyrrolidine;R: a hydrogen or an OCH.sub.3 substituent.These new derivatives may be employed in the preparation of medicinal products intended for use as an antipsychotic, psychostimulatory, anti-autistic or antidepressant agent, an agent for treating Parkinson's disease or an antihypertensive agent.
摘要:
The invention related to 2-naphthamide derivatives, in the form of bases or of salts, corresponding to the following general formula (I): ##STR1## in which: the Z--Y entity represents an N--CH.sub.2, C.dbd.CH or CH--CH.sub.2 group;R.sup.1 represents a hydrogen, fluorine, bromine or iodine atom or a hydroxyl, methoxy, nitrile or nitro group;R.sup.2 represents a hydrogen or bromine atom or a hydroxyl, methoxy, nitrile or nitro group;the R.sub.1 and R.sup.2 substituents both being situated on the same ring of the naphthamide unit or each being situated on one of the rings;R.sup.3 and R.sup.4 can be identical or different and each independently represent a hydrogen or chlorine atom or a methoxy or methyl group or an electron-withdrawing group.The invention also relates to their therapeutic applications as partial agonists of the dopamine D.sub.3 receptor.The invention applies more particularly to the treatment of neuropsychiatric conditions involving the dopamine D.sub.3 receptor, in particular psychotic and depressive states, to the treatment of drug-dependence states or to the treatment of disorders of a sexual nature.
摘要:
The invention relates to 2-naphthamide derivatives, in the form of bases or of salts, corresponding to the following general formula (I): ##STR1## in which: the Z-Y entity represents an N--CH.sub.2, C.dbd.CH or CH--CH.sub.2 group;R.sup.1 represents a hydrogen, fluorine, bromine or iodine atom or a hydroxyl, methoxy, nitrile or nitro group;R.sup.2 represents a hydrogen or bromine atom or a hydroxyl, methoxy, nitrile or nitro group;the R.sub.1 and R.sub.2 substituents both being situated on the same ring of the naphthamide unit or each being situated on one of the rings;R.sup.3 and R.sup.4 can be identical or different and each independently represent a hydrogen or chlorine atom or a methoxy or methyl group or an electron-withdrawing group.The invention also relates to their therapeutic applications as partial agonists of the dopamine D.sub.3 receptor.The invention applies more particularly to the treatment of neuropsychiatric conditions involving the dopamine D.sub.3 receptor, in particular psychotic and depressive states, to the treatment of drug-dependence states or to the treatment of disorders of a sexual nature.
摘要:
The invention relates to 3,4-dihydro-2-naphthamide derivatives of formula (I), pharmaceutical compositions containing them and their therapeutic applications as partial agonists or antagonists of the dopamine D3 receptor for the treatment of neuropsychological disorders.
摘要:
Disclosed herein is a method of treating a disease of the central nervous system with a compound of the formula ##STR1## in which m is 0, 1 or 2, n and q are each 0 or 1 to 5, and p is 0 or 1, X is --CO.sub.2 H or tetrazolyl, Y is --CH.dbd.CH--, and Z is (i) phenyl, naphthyl or thienyl, said phenyl, naphthyl and thienyl being optionally substituted, (ii) --CHR.sup.1 R.sup.2 where R.sup.1 and R.sup.2 are each phenyl, naphthyl or thienyl, said phenyl, naphthyl and thienyl being optionally substituted, (iii) .dbd.CR.sup.1 R.sup.2 where R.sup.1 and R.sup.2 are each phenyl, naphthyl or thienyl, said phenyl, naphthyl and thienyl being optionally substituted, or (iv) ##STR2## where r is 0 or 1 to 3 and the phenyl rings are optionally substituted; provided that when Z is phenyl and m is 1, p is 1; and salts and esters thereof.
摘要:
The present invention relates to compounds which are quinolinone derivatives of general formula (I) capable of modulating the activity, in particular of inducing the differentiation, of stem and progenitor cells; these compounds are of use in the treatment of disorders related to a stem differentiation defect; the invention also relates to novel compounds among these quinolinone derivatives and to pharmaceutical compositions containing the same.
摘要:
A cutter designed to release and remove objects such as medication pills and the like from an encapsulated packaging such as a blister pack. The cutter includes at least one blade which is advanced proximate the bottom region of the object and which cuts through the packaging and releases the object. In the preferred embodiment, the cutter included two blades each coupled to a shaft. The two shafts are connected together proximate an end opposite the cutter end and pivot to allow one handed operation.
摘要:
Novel amino-pyrrolinic derivatives, their pharmacologically acceptable salts and use thereof in the prevention and/or treatment of metabolic syndrome.
摘要:
Novel amino-pyrrolinic derivatives, their pharmacologically acceptable salts and use thereof in the prevention and/or treatment of metabolic syndrome.