"(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol" . "catechin derivatives" . . "Cyanidanol" . . "catechins" . "Catechinic acid" . "epiatechin" . "(2R,3S)-Catechin" . . "Dexcyanidanol" . . "Cianidanol" . . . . "''d''-catechin" . "epicatechin" . "(2R,3S)-Flavan-3,3\u2032,4\u2032,5,7-pentol" . . . . ")-Catechin" . "catechin" . . . "Epicatechins" . "2,3-trans-Catechin" . "Cianidol" . . "Catechin#Metabolism" . . "D-Catechin" . . "Catechin" . . . "Catechin" . . "Catechuic acid" . . "(+)-catechin" . . "(epi)catechin" . . . "epicatechins" . .