136583-72-7 16-(acetyloxy)-8,18,20-trihydroxy-9,14-dimethoxy-5,7,15,17,19,21,25-heptamethyl-10-[4-(2,4,6-trimethylbenzyl)piperazin-1-yl]-7,8-dihydro-7,2-(epoxytetradeca[1,11,13]trieno)furo[3',2':5,6]naphtho[2,1-d][1,3]oxazol-4-yl 2,2-dimethylpropanoate 22912-88-5 (8E,14E,24E)-5,6,17,19-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,9,11-trioxo-8-{[(2-pyrrolidin-1-ylethoxy)amino]methylidene}-1,2,8,9-tetrahydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate 88661-42-1 8H-12,14-Methano-4,8,14a-metheno-1H-[3]benzoxocino[4,5-b]azocin-13-ol,6-ethyl-2,3,4,5,6,6a,10,11,12,13,13a,14-dodecahydro-1,11-dimethoxy-4-(methoxymethyl)-,benzoate (ester), [1S-(1a,4a,6aa,8b,11b,12a,13b,13ab,14b,14ab,15S*)]-