CAS 74332-34-6

Pregn-5-ene-3,11,20-trione, 17-hydroxy-, cyclic 3,20-bis(1,2-ethanediyl acetal)

Description:

Pregn-5-ene-3,11,20-trione, 17-hydroxy-, cyclic 3,20-bis(1,2-ethanediyl acetal) is a synthetic steroid compound characterized by its complex structure, which includes a steroid backbone with multiple functional groups. This substance features a pregnane core, which is a 21-carbon steroid structure, and is modified with ketone groups at positions 3, 11, and 20, contributing to its reactivity and biological activity. The presence of a hydroxy group at position 17 enhances its solubility and potential interactions with biological targets. The cyclic acetal formation from the 1,2-ethanediyl groups suggests that this compound may exhibit unique stability and reactivity profiles, potentially influencing its pharmacokinetics and pharmacodynamics. Such modifications can affect the compound's ability to interact with steroid receptors, making it of interest in medicinal chemistry and pharmacology. Overall, this compound's characteristics suggest potential applications in therapeutic contexts, particularly in hormone-related treatments or research.

Formula: C₂₅H₃₆O₆

InChI: InChI=1S/C25H36O6/c1-21-8-9-24(30-12-13-31-24)14-16(21)4-5-17-18-6-7-25(27,23(3)28-10-11-29-23)22(18,2)15-19(26)20(17)21/h4,17-18,20,27H,5-15H2,1-3H3/t17-,18-,20+,21-,22-,25+/m0/s1

InChI key: InChIKey=GTRHCQDQZKVVMS-ABRRPEOJSA-N

SMILES: O[C@]1([C@]2(C)[C@@](CC1)([C@]3([C@](C(=O)C2)([C@]4(C)C(=CC3)CC5(CC4)OCCO5)[H])[H])[H])C6(C)OCCO6

Synonyms:

• Spiro[3H-cyclopenta[a]phenanthrene-3,2′-[1,3]dioxolane], pregn-5-ene-3,11,20-trione deriv.
• Pregn-5-ene-3,11,20-trione, 17-hydroxy-, cyclic 3,20-bis(ethylene acetal)
• Pregn-5-ene-3,11,20-trione, 17-hydroxy-, cyclic 3,20-bis(1,2-ethanediyl acetal)

Dydrogesterone Impurity 5

CAS: 74332-34-6

Formula: C₂₅H₃₆O₆

Molecular weight: 432.56

Ref: 4Z-D-123015