(-)-6-chloroepicatechin (2R,3S)-6-chloro-5,7,3',4'-tetrahydroxylflavan-3-ol 2H-1-benzopyran-3,5,7-triol, 6-chloro-2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)- 6-Chlorocatechin 6-chloro-2-(3,4-dihydroxy-phenyl)-chroman-3,5,7-triol InChI=1/C15H13ClO6/c16-13-10(19)5-12-7(14(13)21)4-11(20)15(22-12)6-1-2-8(17)9(18)3-6/h1-3,5,11,15,17-21H,4H2/t11-,15+/m0/s rel-(2R,3S)-6-chloro-2-(3,4-dihydroxyphenyl)chromane-3,5,7-triol