CAS: 2477-61-4 - 17-Hydroxypregna-1,4-diene-3,20-dione

Formula: C₂₁H₂₈O₃

InChI: InChI=1S/C21H28O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h6,9,12,16-18,24H,4-5,7-8,10-11H2,1-3H3/t16-,17+,18+,19+,20+,21+/m1/s1

InChI key: InChIKey=JQVUIHNKYYECGH-CEGNMAFCSA-N

SMILES: O=C1C=CC2(C(=C1)CCC3C2CCC4(C)C3CCC4(O)C(=O)C)C

Synonyms:

• Pregna-1,4-diene-3,20-dione, 17-hydroxy-
• 17-Hydroxypregna-1,4-diene-3,20-dione
• 17α-Hydroxypregna-1,4-diene-3,20-dione
• NSC 9786

Cyproterone Impurity 3

CAS: 2477-61-4

• Formula: C₂₁H₃₂O₂
• Molecular weight: 328.45