Cas no 6947-47-3 (Pregn-4-ene-3,20-dione,21-(acetyloxy)-1-(acetylthio)-17-hydroxy-, (1a)- (9CI))

Pregn-4-ene-3,20-dione,21-(acetyloxy)-1-(acetylthio)-17-hydroxy-, (1a)- (9CI) structure
6947-47-3 structure
Product Name:Pregn-4-ene-3,20-dione,21-(acetyloxy)-1-(acetylthio)-17-hydroxy-, (1a)- (9CI)
CAS No:6947-47-3
MF:C25H34O6S
MW:462.598866939545
CID:506582
PubChem ID:493987
Update Time:2025-04-19

Pregn-4-ene-3,20-dione,21-(acetyloxy)-1-(acetylthio)-17-hydroxy-, (1a)- (9CI) Chemical and Physical Properties

Names and Identifiers

    • Pregn-4-ene-3,20-dione,21-(acetyloxy)-1-(acetylthio)-17-hydroxy-, (1a)- (9CI)
    • [2-[(8S,9S,10R,13S,14S,17R)-1-acetylsulfanyl-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
    • Medroxyprogesterone-caproate
    • 6947-47-3
    • 1-(Acetylthio)-17-hydroxy-3,20-dioxopregn-4-en-21-yl acetate
    • NSC 56958
    • [2-(1-acetylsulfanyl-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl] acetate
    • NSC56958
    • Inchi: 1S/C25H34O6S/c1-14(26)31-13-21(29)25(30)10-8-19-18-6-5-16-11-17(28)12-22(32-15(2)27)24(16,4)20(18)7-9-23(19,25)3/h11,18-20,22,30H,5-10,12-13H2,1-4H3
    • InChI Key: BNBPQUFWHJQUKO-UHFFFAOYSA-N
    • SMILES: S(C(C)=O)C1CC(C=C2CCC3C(CCC4(C)C(C(COC(C)=O)=O)(CCC43)O)C21C)=O

Computed Properties

  • Exact Mass: 462.20800
  • Monoisotopic Mass: 462.20760997g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 32
  • Rotatable Bond Count: 6
  • Complexity: 895
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 7
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 2.7
  • Topological Polar Surface Area: 123?2

Experimental Properties

  • PSA: 123.04000
  • LogP: 3.63980
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