Hydantoin thiohydantoin pyrimidinedione and thioxopyrimidinone derivatives preparation method and use as medicines
申请人:Societe de Conseils de Recherches et d' Applications Scientifiques
公开号:US06759415B1
公开(公告)日:2004-07-06
The invention concerns compounds for treating pathological conditions or diseases wherein one (or several) somatostatin receptors is (are) involved, corresponding to general formula (I) wherein: R1 represents in particular a carbocyclic or heterocyclic aryl radical optionally substituted or a non-aromatic heterocyclic radical optionally substituted; R2 represents H, alkyl or aryl optionally substituted; R3 represents H or —(CH2)p—Z3, Z3 representing in particular alkyl, cycloalkyl, bis-arylalkyl or di-aryalkyl, —Y1—(CH2)p-phenyl-(X1)n, carbocyclic or heterocyclic aryl optionally substituted, a non-aromatic heterocyclic radical optionally substituted, X1, every time it is present, being independently selected in particular among the radicals H, Cl, F, Br, I, CF3, NO2, OH, NH2, CN, N3, —OCF3, alkyl, alkoxy, —S-alkyl, —(CH2)p—NH2, —(CH2)p—NH-alkyl, —(CH2)p—N-alkyl; Y1 represents O, S, NH or is not present; R4 represents —(CH2)p—Z4, Z4 representing in particular amino, alkylamino, N,N-dialkylamino; R5 represents in particular H or alkyl; X represents O or S; p each time it is present is independently 0 or an integer ranging between 1 and 6; q each time it is present is independently an integer between 1 and 5; n represents 0 or 1; provided that when n represents 0, m represents 1, 2 or 3, and when n represents 1, m represents 0 or 1.
该发明涉及用于治疗某些生长抑素受体参与的病理状况或疾病的化合物,对应于一般式(I),其中:R1特别表示一个环烷基或杂环芳基,可选地取代或非芳环杂环基;R2表示H,烷基或可选地取代的芳基;R3表示H或—(CH2)p—Z3,其中Z3特别表示烷基,环烷基,双芳基烷基或二芳基烷基,—Y1—(CH2)p-苯基-(X1)n,可选地取代的环烷基或杂环芳基,可选地取代的非芳环杂环基,每当存在时,X1独立地特别选择在H,Cl,F,Br,I,CF3,NO2,OH,NH2,CN,N3,—OCF3,烷基,烷氧基,—S-烷基,—(CH2)p—NH2,—(CH2)p—NH-烷基,—(CH2)p—N-烷基中的基团之一;Y1表示O,S,NH或不存在;R4表示—(CH2)p—Z4,其中Z4特别表示氨基,烷基氨基,N,N-二烷基氨基;R5特别表示H或烷基;X表示O或S;每当存在时,p独立地为0或介于1和6之间的整数;每当存在时,q独立地为介于1和5之间的整数;n表示0或1;条件是当n表示0时,m表示1,2或3,当n表示1时,m表示0或1。