申请人:A. H. Robins Company, Incorporated
公开号:US04950674A1
公开(公告)日:1990-08-21
A method of inhibiting Type 1 allergic responses in a living animal body with substituted heterocyclic amines is disclosed wherein the active agents are expressed generally by the formula which includes certain known and certain known compounds: ##STR1## wherein P is zero, one or two; m is one to six inclusive; A is selected from hydrogen, hydroxy or cyano; d is zero or one; Q is --CH--, CH.sub.2 -- or ##STR2## n is zero or one and when Q is --CH-- and n is one, a double bond is formed with one of the adjacent carbons but not both at the same time, and when n and d are zero at the same time, a double bond is formed between the .alpha. carbon and a carbon of the central heterocyclic amine ring; Ar, D and R are selected from phenyl, substituted phenyl, pyridinyl, thienyl, furanyl or naphthyl and in addition, R may have the values benzyl, substituted benzyl, cycloalkyl or loweralkyl and D may additionally have the values: 2H-1-benzopyran-2-one,4-oxo-4H-1-benzopyran-2-carboxylic acid loweralkyl ester, 2,3-dihydro-4H-1-benzopyran-4-one, 1,4-benzodioxanloweralkyl-2-yl or 1,1'-biphenyl-4-yl and the pharmaceutically acceptable salts thereof.
揭示了一种利用取代杂环胺抑制活体动物体内的1型过敏反应的方法,其中
活性剂通常由以下公式表示:其中P为零、一或二;m为一到六(包括六);A选自
氢、羟基或
氰基;d为零或一;Q为--CH--、CH.sub.2--或n为零或一,当Q为--CH--且n为一时,与相邻
碳之一形成双键,但不同时与两个相邻
碳形成双键;当n和d同时为零时,在中心杂环胺环的α
碳和一个
碳之间形成双键;Ar、D和R选自
苯基、取代
苯基、
吡啶基、
噻吩基、
呋喃基或
萘基,此外,R可能具有
苄基、取代
苄基、
环烷基或较低烷基的值,D还可能具有以下值:2H-1-
苯并
吡喃-2-
酮、4-
氧代-4H-1-
苯并
吡喃-2-
羧酸较低烷基
酯、2,3-二
氢-4H-1-
苯并
吡喃-4-酮、1,4-
苯并二
氧杂环较低烷基-2-基或1,1'-
联苯基-4-基,以及其药学上可接受的盐。