16alpha-ethyl-21-hydroxy-19-norpregna-4,9-diene-3,20-dione
16alpha-ethyl-21-hydroxy-19-norpregna-4,9-diene-3,20-dione
英文名称:16alpha-ethyl-21-hydroxy-19-norpregna-4,9-diene-3,20-dione
CAS号:72137-42-9
分子式:C22H30O3
分子量:342.47
EINECS号:276-357-3
Mol文件:72137-42-9.mol