New derivatives of hydantoins, thiohydantoins, pyrimidinediones and thioxopyrimidinones, their preparation processes and their use as medicaments
申请人:SOCIETE DE CONSEILS DE RECHERCHES ET D'APPLICATIONS SCIENTIFIQUES (S.C.R.A.S.)
公开号:US20040209908A1
公开(公告)日:2004-10-21
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-dialkyl; 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.
本发明涉及用于治疗某种(或多种)生长抑素受体参与的病理状况或疾病的化合物,其对应于一般式(I),其中:R1特别代表可选取的含取代基的碳环或杂环芳基基团,或可选取的非芳杂环基团;R2代表氢、烷基或可选取的取代基芳基;R3代表氢或-(CH2)p-Z3,其中Z3特别代表烷基、环烷基、双芳基烷基或二芳基烷基,-Y1-(CH2)p-苯基-(X1)n,可选取的含取代基的碳环或杂环芳基、可选取的非芳杂环基团,每当X1出现时,均可独立选择特别代表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-二烷基基团的基团;Y1代表O、S、NH或不存在;R4代表-(CH2)p-Z4,其中Z4特别代表氨基、烷基氨基、N,N-二烷基氨基;R5特别代表氢或烷基;X代表O或S;每当p出现时,独立地为0或介于1到6之间的整数;每当q出现时,独立地为介于1到5之间的整数;n代表0或1;但当n代表0时,m代表1、2或3,当n代表1时,m代表0或1。