FOERFARANDE Foer FRAMSTAELLNING AV ANTIALLERGISKA OCH ANTIINFLAMMATORISKA FOERENINGAR

摘要

Compounds of the formula CHEM where Y is alkyl, aryl or heterocyclic, n is 1-7, R is hydrogen, alkyl, aralkyl or carboxymethyl, R1 is hydrogen, halo, alkyl, alkoxy or trifluoromethyl, R2 is hydrogen, alkyl or alkanoyl and X is C=O, CH2, NH, O or S as antiallergy and antiinflammatory agents.