申请人:Cell Therapeutics, Inc.
公开号:US06020337A1
公开(公告)日:2000-02-01
Therapeutic compounds, including resolved enantiomers and/or diastereomers, hydrates, salts, solvates and mixtures thereof, having a formula: ##STR1## wherein R.sub.0 is selected from the group consisting of hydrogen, halo, hydroxyl, amino, substituted or unsubstituted C.sub.(1-10) alkyl, C.sub.(2-10) alkenyl, cyclic or heterocyclic groups, wherein the substituents of substituted C.sub.(1-10) alkyl, C.sub.(2-10) alkenyl are other than halo; n is an integer from one to sixteen; R.sub.1, R.sub.2, and R.sub.3 are independently selected from the group consisting of a halo; haloacetoxy; hydrogen; hydroxy; oxo; --N.dbd.C.dbd.S; --N.dbd.C.dbd.O; --0--C.tbd.N; --C.tbd.N; --N.dbd.N.dbd.N; and --C--(R.sub.5).sub.3, R.sub.5 being independently a halo or hydrogen, at least one R.sub.5 being halo, at least one of R.sub.1, R.sub.2, and R.sub.3 being halo, cyano, isocyano, isothiocyano, azide or haloacetoxy group; R.sub.4 is hydrogen, C.sub.(1-6) alkyl, C.sub.(1-6) alkenyl, cyclo C.sub.(4-6) alkyl, or phenyl; one or more hydrogen atoms of (CH.sub.2).sub.n --CH.sub.a --CH.sub.b --CH.sub.c may be replaced with: i) at least one of halogen atom, hydroxyl, oxo, substituted or unsubstituted C.sub.(1-10) alkyl, C.sub.(1-10) alkoxyalkyl, or C.sub.(2-10) alkenyl; or ii) one or more unsaturated bonds; and any two adjacent carbon atoms of (CH.sub.2).sub.n --CH.sub.a --CH.sub.b --CH.sub.c may be instead separated by at least one oxygen atom. These compounds are useful in treating or preventing diseases by inhibiting selective second messenger pathways.
治疗化合物,包括已解决的对映体和/或非对映体、水合物、盐、溶剂合物和它们的混合物,其化学式为:##STR1## 其中R.sub.0选择自氢、卤素、羟基、氨基、取代或未取代的C.sub.(1-10)烷基、C.sub.(2-10)烯基、环状或杂环族,其中取代的C.sub.(1-10)烷基、C.sub.(2-10)烯基的取代基不是卤素;n是1至16的整数;R.sub.1、R.sub.2和R.sub.3独立地选择自卤素、卤代乙酸酯、氢、羟基、氧、--N.dbd.C.dbd.S、--N.dbd.C.dbd.O、--0--C.tbd.N、--C.tbd.N、--N.dbd.N.dbd.N和--C--(R.sub.5).sub.3,其中R.sub.5独立地为卤素或氢,至少有一个R.sub.5为卤素,R.sub.1、R.sub.2和R.sub.3中至少有一个为卤素、氰基、异氰基、异硫氰基、叠氮基或卤代乙酸酯基;R.sub.4为氢、C.sub.(1-6)烷基、C.sub.(1-6)烯基、环状C.sub.(4-6)烷基或苯基;(CH.sub.2).sub.n --CH.sub.a --CH.sub.b --CH.sub.c的一个或多个氢原子可以被以下物质替代:i) 至少一个卤素原子、羟基、氧、取代或未取代的C.sub.(1-10)烷基、C.sub.(1-10)烷氧基烷基或C.sub.(2-10)烯基;或ii) 一个或多个不饱和键;(CH.sub.2).sub.n --CH.sub.a --CH.sub.b --CH.sub.c的任意两个相邻的碳原子可以被至少一个氧原子分开。这些化合物在通过抑制选择性第二信使途径治疗或预防疾病方面是有用的。