19605-69-7
(3α,5β)-17,20:20,21-Bis[methylenebis(oxy)]pregnan-3-ol((3α,5β)-17,20:20,21-Bis[methylenebis(oxy)]pregnan-3-ol)
CAS: 19605-69-7
化学式: C23H36O5
19605-69-7 询问(3α,5β)-17,20:20,21-Bis[methylenebis(oxy)]pregnan-3-ol((3α,5β)-17,20:20,21-Bis[methylenebis(oxy)]preg