申请人:Richardson-Merrell Inc.
公开号:US03947593A1
公开(公告)日:1976-03-30
Compounds of the following general structure are useful in treating conditions of delayed hypersensitivity: ##EQU1## wherein [W] represents an aromatic polycyclic nucleus selected from fluoranthene, fluorene, fluoren-9-ol, fluoren-9-one, carbazole, N-(lower) alkyl carbazole or anthraquinone; Y represents carbonyl, divalent sulfur or oxygen; with the proviso that when Y is carbonyl, [W] is other than fluoren-9-ol or anthraquinone; A represents a straight or branched alkylene chain of from 1 to 6 carbon atoms; and each of R.sup.1 and R.sup.2 represents hydrogen, lower alkyl of from 1 to 4 carbon atoms, or alkenyl of from 3 to 6 carbon atoms having the vinyl unsaturation in other than the 1-position; and pharmaceutically useful acid addition salts thereof.
以下一般结构的化合物在治疗延迟型过敏症状方面很有用:其中[W]代表从芴烯、芴、芴-9-醇、芴-9-酮、咔唑、N-(较低)烷基咔唑或蒽醌中选择的芳香多环核;Y代表羰基、二价硫或氧;但当Y为羰基时,[W]不是芴-9-醇或蒽醌;A代表由1至6个碳原子的直链或支链烷基链;R.sup.1和R.sup.2分别代表氢、由1至4个碳原子的低烷基,或者由3至6个碳原子组成的烯烃,其乙烯不饱和度不在1位;以及其药用酸盐。