6-Formyl-10-isopropyl-3,7a,12-trimethyl-1,2,3,3a,4,6a,7,7a,8,9,10,10a,11,11a-tetradecahydrocyclopenta[4,5]cycloocta[1,2-f]inden-2-yl pentopyranoside AIDS-134449 AIDS134449 Aleurodiscal NSC632496