18-Nor-16-oxaandrostane-8-carboxaldehyde,7-(acetyloxy)-15-hydroxy-4,4-dimethyl-17-oxo-6-(1-oxobutoxy)-, cyclic8,15-hemiacetal, (5a,6a,7a,13a,15b)-

CAS No: 106009-79-4

oxaandrostane,carboxaldehyde,acetyloxy,hydroxy,dimethyl,oxobutoxy,cyclic,hemiacetal