申请人:Centre International de Recherches Dermatologiques (CIRD)
公开号:US04874747A1
公开(公告)日:1989-10-17
A polycyclic heterocyclic compound has the formula ##STR1## wherein n is 1 or 2, R.sub.1 l represents (i) lower alkyl, (ii) --CH.sub.2 OH or (iii) ##STR2## R.sub.2 represents (a) hydrogen, (b) ##STR3## or (c)--OR.sub.3, R.sub.3 represents hydrogen, C.sub.1 -C.sub.20 alkyl mono or polyhydroxyalkyl, aryl or aralkyl optionally substituted, the residue of a sugar or ##STR4## wherein p is 1, 2, or 3, and r' and r" represent hydrogen, lower alkyl, mono or polyhydroxyalkyl, aryl optionally substituted, amino acid residue, aminated sugar residue, or together form a heterocycle, X represents oxygen, sulfur, SO, SO.sub.2 or --NR.sub.4, Y represents CR.sub.4 or a nitrogen atom and R.sub.4 represents hydrogen or lower alkyl. This polycyclic heterocyclic compound can be used in human and veterinary medicine and especially in the topical or systemic treatment of determatologic diseases.
一种多环杂环化合物具有以下结构式:其中n为1或2,R.sub.1代表(i) 较低的烷基,(ii) --CH.sub.2 OH或(iii) R.sub.2代表(a) 氢,(b) 或(c)--OR.sub.3,R.sub.3代表氢,C.sub.1 -C.sub.20烷基单或多羟基烷基,芳基或芳基烷基,可选择性地取代,糖的残基或其中p为1,2或3的残基,r'和r"代表氢,较低的烷基,单或多羟基烷基,可选择性地取代的芳基,氨基酸残基,氨基化糖残基,或者共同形成一个杂环,X代表氧,硫,SO,SO.sub.2或--NR.sub.4,Y代表CR.sub.4或氮原子,R.sub.4代表氢或较低的烷基。这种多环杂环化合物可用于人类和兽医学,尤其是在治疗皮肤病方面的局部或全身治疗中。