Cas no 83583-38-4 ((8r,9s,10r,13s,14s,17s)-17-acetyl-10,13-dimethyl-12-methylidene-2,6,7,8,9,11,14,15,16,17-decahydro-1h-cyclopenta[a]phenanthren-3-one)

(8r,9s,10r,13s,14s,17s)-17-acetyl-10,13-dimethyl-12-methylidene-2,6,7,8,9,11,14,15,16,17-decahydro-1h-cyclopenta[a]phenanthren-3-one structure
83583-38-4 structure
Product Name:(8r,9s,10r,13s,14s,17s)-17-acetyl-10,13-dimethyl-12-methylidene-2,6,7,8,9,11,14,15,16,17-decahydro-1h-cyclopenta[a]phenanthren-3-one
CAS No:83583-38-4
MF:C22H30O2
MW:326.472406864166
CID:1809313
PubChem ID:250823
Update Time:2025-04-21

(8r,9s,10r,13s,14s,17s)-17-acetyl-10,13-dimethyl-12-methylidene-2,6,7,8,9,11,14,15,16,17-decahydro-1h-cyclopenta[a]phenanthren-3-one Chemical and Physical Properties

Names and Identifiers

    • (8r,9s,10r,13s,14s,17s)-17-acetyl-10,13-dimethyl-12-methylidene-2,6,7,8,9,11,14,15,16,17-decahydro-1h-cyclopenta[a]phenanthren-3-one
    • 12-methylidenepregn-4-ene-3,20-dione
    • NSC70647
    • AC1L5IIH
    • CTK5F0874
    • NSC-70647
    • AG-K-27081
    • 83583-38-4
    • DTXSID90290731
    • Inchi: 1S/C22H30O2/c1-13-11-20-17(19-8-7-18(14(2)23)22(13,19)4)6-5-15-12-16(24)9-10-21(15,20)3/h12,17-20H,1,5-11H2,2-4H3/t17-,18+,19-,20-,21-,22+/m0/s1
    • InChI Key: BPDZNEIIYRLMNS-GFJXEVPCSA-N
    • SMILES: O=C(C)[C@H]1CC[C@@H]2[C@]1(C)C(=C)C[C@@H]1[C@@]3(C)CCC(C=C3CC[C@@H]21)=O

Computed Properties

  • Exact Mass: 326.224580195g/mol
  • Monoisotopic Mass: 326.224580195g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 24
  • Rotatable Bond Count: 1
  • Complexity: 657
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 6
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 3.6
  • Topological Polar Surface Area: 34.1?2

(8r,9s,10r,13s,14s,17s)-17-acetyl-10,13-dimethyl-12-methylidene-2,6,7,8,9,11,14,15,16,17-decahydro-1h-cyclopenta[a]phenanthren-3-one Related Literature

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