170752-92-8

[4,10'-Bi-8,14-methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin]-3,3',5,5',11,11',13,13',15,15'-decol,2,2',8'-tris(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-8-(4-hydroxyphenyl)-,[2S-[2a,3b,4b(2'R*,3'S*,8'R*,14'R*,15'R*),8a,14a,15S*]]-