3,20-双(亚乙二氧基)孕甾-5,7-二烯 与4-苯基-1,2,4-三唑啉-3,5-二酮的加合物

3,20-Bis(ethylenedioxy)pregna-5,7-diene Adduct with 4-Phenyl-1,2,4-triazoline-3,5-dione