32074-65-0

(1E,2S)-1-{(2E)-2-[(2S)-2,6-dicarboxy-2,3-dihydropyridin-4(1H)-ylidene]ethylidene}-6-hydroxy-5-({6-O-[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]-beta-D-glucopyranosyl}oxy)-2,3-dihydro-1H-indolium-2-carboxylate