[1,2-b]
(1R,2S)-2-(Benzoylamino)-1-[[[(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl]oxy]carbony
2,2μ-[(1S,3S)-2,3,5,10-Tetrahydro-5,10-dioxo-2-phenyl-1H-[1,2,4]diazaphospholo[1,2-b]phthalazine-1,3-diyl]bis[N-(1S)-1-phenylethyl]benzamide
2,2μ-[(1R,3R)-2,3,5,10-Tetrahydro-5,10-dioxo-2-phenyl-1H-[1,2,4]diazaphospholo[1,2-b]phthalazine-1,3-diyl]bis[N-[(1S)-1-phenylethyl]benzamide]
(2E)-2-Methyl-2-butenoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-
12b-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetraMethyl-5-oxo-7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-12-yl Ester
2H-Cyclopenta[3,4]cyclopropa[8,9]cycloundec[1,2-b]oxirene-2,5(1aH)-dione,3,4,6,7,7a,8,8a,9,10,10a-decahydro-3,6,8,8,10a-pentamethyl-,[1aS-(1aR*,3R*,6S*,7aS*,8aR*,10aR*)]-
2-Propenoicacid, 3-phenyl-,4,10,10b-tris(acetyloxy)-5-(benzoyloxy)-2a,3,4,4a,5,6,8,9,9a,10,10a,10b-dodecahydro-6-hydroxy-9a-(1-hydroxy-1-methylethyl)-4a,7-dimethyl-1H-azuleno[5',6':3,4]benz[1,2-b]oxet-8-ylester, [2aR-[2aa,4b,4ab,5a,6b,8a(E),9ab,10a,10aa,1