AIDS-135292 AIDS135292 Miyabenol A NSC634721 [3,4':3',4''-Terbenzofuran]-6,6',6''-triol, 3''-(3,5-dihydroxyphenyl)-2,2',2'',3,3',3''-hexahydro-2,2',2''-tris(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-