申请人:A. H. Robins Company, Incorporated
公开号:US04803200A1
公开(公告)日:1989-02-07
Substituted dialkanolamines, oxazine and sulfur analogs thereof, useful in treating shipping fever syndrome in mammals are disclosed having the formula: ##STR1## wherein: Ar is ##STR2## Z is oxygen or sulfur; R is selected from hydrogen, loweralkyl or ##STR3## R.sup.1 R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 are selected from hydrogen or loweralkyl; and ##STR4## when taken together may form a lowercycloalkyl ring or R.sup.5 with --ZR.sup.2 when taken together may form a 5-membered saturated oxygen or sulfur containing heterocyclic ring; X is selected from hydrogen, halo, loweralkoxy, loweralkyl, trifluoromethyl or dimethylamino and when X is more than 1, it may be the same radical or different; y is 0, 1 or 2; n is one, or zero and when n is 1, the stereoisomers thereof and when n is zero the dotted line becomes an oxygen-carbon bond forming an oxazine ring and the pharmaceutically acceptable acid addition salts thereof.
揭示了在治疗哺乳动物的运输热症候群中有用的取代二烷醇胺、噁唑和其硫代物,其化学式为:##STR1##其中:Ar为##STR2##Z为氧或硫;R从氢、低烷基或##STR3##中选择;R.sup.1、R.sup.2、R.sup.3、R.sup.4、R.sup.5、R.sup.6和R.sup.7中选择自氢或低烷基;和##STR4##当一起取时,可能形成低环烷基环,或者R.sup.5与--ZR.sup.2一起取时,可能形成含氧或硫的5-成员饱和杂环环;X从氢、卤素、低烷氧基、低烷基、三氟甲基或二甲氨基中选择,当X大于1时,可能是相同的基团或不同的基团;y为0、1或2;n为1或零,当n为1时,其立体异构体,当n为零时,虚线变成氧-碳键形成噁唑环及其药用盐。