4-[(.alpha.,.alpha.-Diaryl)-hydroxymethyl]-1-piperidinylalkylcyclic carbamate derivatives having the formula: ##STR1## wherein; R is hydrogen, loweralkyl, cycloalkyl, phenyl and substituted phenyl; Ar and Ar.sup.1 are phenyl, substituted phenyl or pyridinyl; alk is a straight or branched hydrocarbon chain; R.sup.1 is loweralkyl substituted for hydrogen on a ring carbon. The compounds are useful antihistamines and in controlling allergic response.
4-[diaryl)hydroxymethyl]-1-piperidinealkylcarboxylic acids, salts and
申请人:A. H. Robins Company Incorporated
公开号:US05057524A1
公开(公告)日:1991-10-15
Novel compounds useful in the treatment of allergic disorders and having the formula: ##STR1## where Ar and Ar.sup.1 are pyridinyl, phenyl, or substituted phenyl and where Y is --OH,--O.sup..crclbar. M.sup..sym. m,--O--loweralkyl, --O--Aryl, or NR.sup.1 R.sup.2 (R.sup.1, R.sup.2 .dbd.H, loweralkyl, aryl) are herein disclosed.
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.