Series of 5-[-(4-aryl-1-piperazinyl)alkyl]-2-oxazolidinone derivatives
申请人:A. H. Robins Company, Incorporated
公开号:US05086055A1
公开(公告)日:1992-02-04
A method of treating allergic disorders and pharmaceutical compositions therefore are disclosed for a series of 5-[(4-aryl-1-piperazinyl)alkyl]-2-oxazolidinone derivatives of Formula I. These compounds are useful in inhibiting Type I allergic ##STR1## responses in a living animal and thus can be used to treat allergic phenomena such as asthma, rhinitis, atopic dermatitis, chronic hives, allergic conjunctivitis and the like.
申请人:A.H. ROBINS COMPANY, INCORPORATED
(a Delaware corporation)
公开号:EP0291244A1
公开(公告)日:1988-11-17
4-[(α,α-Diaryl)-hydroxymethyl]-1-piperidinylalkyl-cyclic carbamate derivatives having the formula:
wherein;
R is hydrogen, loweralkyl, cycloalkyl, phenyl and substituted phenyl;
Ar and Ar¹ are phenyl, substituted phenyl or pyridinyl;
alk is a straight or branched hydrocarbon chain;
R¹ is loweralkyl substituted for hydrogen on a ring carbon.
The compounds are useful antihistamines and in controlling allergic response.