英文别名(2R-trans)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol monohydrate; EINECS 230-731-2; (2R,3S)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol hydrate; 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, hydrate (1:1); 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)-, hydrate (1:1); MFCD00150865; D-CATECHOL HYDRATE; FK-027-13C,15N2; (+)-Cyanidol-3; D-CATECHIN HYDRATE; (2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol; D-CATECHIN; CYANIDOL HYDRATE; Cefixoral-13C,15N2; Catechin Hydrate; (+)-Cyanidol-3,(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol; （＋）－Catechin Hydrate; (2R,3S)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol hydrate (1:1); 2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol hydrate (1:1); (+)-C; (2R,3S)-2-(3,4-Dihydroxyphenyl)chromane-3,5,7-triol hydrate (1:1) 
