Chemical Formula: C42H46O14

(2R,3R)-2,3-cis-3-acetoxy-6-((2R,3R,4R)-2,3-cis-3,4-trans-3-acetoxy-3,4,5,7-tetramethoxyflavan-4-yl)-3,4,5,7-tetramethoxyflavan|(2R,3R)-2,3-cis-3-acetoxy-6-<(2R,3R,4R)-2,3-cis-3,4-trans-3-acetoxy-3,4,5,7-tetramethoxyflavan-4-yl>-3,4,5,7-tetramethoxyflavan

octa-O-methyl-di-O-acetyl-bis-(+)-catechin

(-)-robinetinidol-(4alpha,6)-(+)-catechin octa-O-methyl ether diacetate|(2R,3S,4S)-2,3-trans-3,4-trans-3-acetoxy-4-((2R,3S)-2,3-trans-3-acetoxy-3,4,5,7-tetramethoxyflavan-6-yl)-3,4,5,7-tetramethoxyflavan|(2R,3S,4S)-2,3-trans-3,4-trans-3-acetoxy-4-<(2R,3S)-2,3-trans-3-acetoxy-3,4,5,7-tetramethoxyflavan-6-yl>-3,4,5,7-tetramethoxyflavan

(2R,3S;8R,9S,10R)-2,3-trans-8,9-trans-9,10-trans-3,9-diacetoxy-10-(2,4-dimethoxyphenyl)-2-(3,4-dimethoxyphenyl)-5-methoxy-8-(3,4,5-trimethoxyphenyl)-3,4,9,10-tetrahydro-2H,8H-pyrano<2,3-f>chromene|(2R,3S;8R,9S,10R)-2,3-trans-8,9-trans-9,10-trans-3,9-diacetoxy-10-(2,4-dimethoxyphenyl)-2-(3,4-dimethoxyphenyl)-5-methoxy-8-(3,4,5-trimethoxyphenyl)-3,4,9,10-tetrahydro-2H,8H-pyrano[2,3-f]chromene