英文别名
3β-acetoxy-5,16β-dihydroxy-6-oxo-5α-dinorcholanic acid 22->16 lactone;3β-acetoxy-5,16β-dihydroxy-6-oxo-5α-dinorcholanic acid 22→16 lactone;[(1S,2S,4S,7S,8R,9S,12S,13R,16S,18R)-18-hydroxy-7,9,13-trimethyl-6,19-dioxo-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosan-16-yl] acetate