AIDS-132575 AIDS132575 NSC626775 Spiro[benzofuran-2(3H),1'(2'H)-phenanthrene]-4,5,7'-triol, 3',4',4'a,4'b,5',6',7',8',8'a,9',10',10'a-dodecahydro-2',4'b,7,8',8',10'a-hexamethyl-, triacetate