Synonyms: 8,14-Methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol,2,8-bis(3,4-dihydroxyphenyl)-10-[2-(3,4-dihydroxyphenyl)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-4-yl]-3,4-dihydro-,[2R-[2a,3a,8b,10(2R*,3R*,4R*),14b,15R*]]-; (+)-Aesculitannin A; Aesculitannin A