7H-Indeno[5'',4'':3',4']cyclohepta[1',2':4,5]furo[2,3-b]pyran-6-carboxaldehyde, 8-(acetyloxy)-1,2,3b,4,6a,6b,8,9,10a,11a,11b,12,13,13a-tetradecahydro-4,6b-dihydroxy-11b,13a-dimethyl-3-(1-methylethyl)-7-oxo-, (3bS,4R,6aS,6bR,8S,10aR,11bS,13aS)- AIDS-031258 AIDS031258 NSC312033 Straital B Striatin E