CAS Number: 2242-49-1
Chemical Name: (8R,9S,10R,13S,14S,16R,17R)-17-Hydroxy-13,17-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-16-yl Acetate
Molecular Formula: C21H30O4
Molecular Weight: 346.47

CAS Number: 4968-09-6
Chemical Name: Acetonide Dihydroxyprogesterone
Molecular Formula: C24H34O4
Molecular Weight: 386.52

CAS Number: 595-77-7
Chemical Name: Algestone
Molecular Formula: C21H30O4
Molecular Weight: 346.46

CAS Number: 24356-94-3
Chemical Name: Algestone Acetophenide
Molecular Formula: C24H34O4
Molecular Weight: 448.59