CAS 104933-97-3

Formula: C21H28O4

InChI: InChI=1S/C21H28O4/c1-3-21-9-8-16-15-7-5-14(23)10-13(15)4-6-17(16)20(21)18(11-19(21)24)25-12(2)22/h10,15-18,20H,3-9,11H2,1-2H3/t15-,16+,17+,18-,20+,21+/m0/s1

InChI key: KMBFUOSDVPORLE-RCGDKRNRSA-N

SMILES: CC[C@]12CC[C@H]3[C@H]([C@@H]1[C@H](CC2=O)OC(=O)C)CCC4=CC(=O)CC[C@H]34

Gestodene Impurity 3

CAS: 104933-97-3

Formula: C₂₁H₂₈O₄

Color and Shape: White To Off-White Solid

Molecular weight: 344.45

Ref: 4Z-G-1923

15Alpha-Acetoxy-18-methyl-4-estren-3,17-dione

Controlled Product

CAS: 104933-97-3

Applications 15α-Acetoxy-18-methyl-4-estren-3,17-dione is an intermediate used in the synthesis of gestodene. A steroid.
References Hofmeister, H., et al.: Arzneimittel-Forschung, 36, 781 (1986)

Formula: C₂₁H₂₈O₄

Color and Shape: Neat

Molecular weight: 344.44

Ref: TR-A187145

Gestodene Impurity 1

CAS: 104933-97-3

Formula: C₂₁H₂₈O₄

Molecular weight: 344.5

Ref: ST-EA-CP-G21015