230972-99-3 3(S)-Benzamido-2(R)-hydroxybenzenepropionic acid (2aR,4S,4aS,6R,9S,11S, 12S,12aR,12bS)-6-acetoxy-12b-(cyclopropylcarbonyloxy)-12-(2,4-difluorobenzoyloxy)-4,11-dihydroxy-4a,8,13,13- tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11- me 313368-85-3 3-methyl-2,3,6b(R),7,8,9,10,10a(S)-octahydropyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline