81089-17-0 (5S,8R,9S,10S,13S,14S,16R,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,1 6-trimethyl-2,4,5,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]p henanthren-3-one 81098-23-9 11-benzyl-4-(butan-2-yl)-7,21,25-trimethyl-18-(2-methylpropyl)-6,20-dioxa-13,27-dithia-3,10,17,24,29,30,31,32-octaazapentacyclo[24.2.1.1~5,8~.1~12,15~.1~19,22~]dotriaconta-1(28),5(32),12(31),14,19(30),26(29)-hexaene-2,9,16,23-tetrone