1 COV (1s,3r,5z,7e,14beta,17alpha)-17-[(2s,4s)-4-(2-hydroxy-2-methylpropyl)-2-methyltetrahydrofuran-2-yl]-9,10-secoandrosta-5,7,10-triene-1,3-diol 1.000 2 0CO (1s,3r,5z,7e,14beta,17alpha,23r)-23-(2-hydroxy-2-methylpropyl)-20,24-epoxy-9,10-secochola-5,7,10-triene-1,3-diol 1.000 3 23R (1s,2s,3r,5z,7e,14beta,17alpha,23r)-23-(2-hydroxy-2-methylpropyl)-2-methyl-20,24-epoxy-9,10-secochola-5,7,10-triene-1,3-diol 0.970 4 2MV (1s,2s,3r,5z,7e,14beta,17alpha)-17-[(2s,4s)-4-(2-hydroxy-2-methylpropyl)-2-methyltetrahydrofuran-2-yl]-2-methyl-9,10-secoandrosta-5,7,10-triene-1,3-diol 0.970