(+-)-Gallocatechin (+-)-Gallocatechol 1617-55-6 2H-1-Benzopyran-3,5,7-triol, 3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-, (2R,3S)-rel- 2H-1-Benzopyran-3,5,7-triol, 3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-, trans-(+-)- Gallocatechin Gallocatechol Gallocatechol, (+-)- dl-Gallocatechin dl-Gallocatechol