04835166 is referenced by 9 patents.

Compounds of the formula ##STR1## where Y is alkyl, aryl or heterocyclic, n is 1-7, R is hydrogen, alkyl, aralkyl or carboxymethyl, R.sub.1 is acetoxy, thiophenoxy, hydrogen, halo, alkyl, alkoxy or trifluoromethyl, R.sub.2 is hydrogen, alkyl or alkanoyl and X is C.dbd.O, CH.sub.2, NH, O or S as antiallergy and antiinflammatory agents.

Title
Antiallergy and antiinflammatory agents
Application Number
51873
Publication Number
4835166
Application Date
December 7, 1987
Publication Date
May 30, 1989
Inventor
Nobuko Asai
Groton
CT, US
Rodney W Stevens
Groton
CT, US
Fumitaka Ito
Groton
CT, US
Yoshihiko Kitaura
Groton
CT, US
Agent
James M McManus
J Trevor Lumb
Peter C Richardson
Assignee
Pfizer
NY, US
IPC
A61K 31/40
C07D 209/38
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