8-((5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3-(3,4,5-trihydroxyphenylcarbonyloxy)chroman-8-yl)methyl)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chroman-3-yl 3,4,5-trihydroxybenzoate AIDS-051691 AIDS051691 Oolonghomobisflavan der.