3,20-二(乙烯二氧基)孕甾-5,7-二烯

Pregna-5,7-diene-3,20-dione,cyclic bis(1,2-ethanediyl acetal) (9CI)
CAS No.: 19592-55-3
分子式:C25H36O4
分子量:400.55
MDL号: