STAT3 PHOSPHORYLATION INHIBITOR AND NOTCH1 EXPRESSION INHIBITOR

摘要

The present invention relates to an agent forsuppressing STAT3 phosphorylation and for suppressingNotch1 expression comprising as an active ingredient acompound represented by the following formula (1):(see formula 1)wherein R1, R2 and R3 each independentlyrepresents a hydrogen atom or a methyl group; andX represents a linear or branched alkyl, alkyleneor alkenylene group having 10 to 28 carbon atoms.