21-Chloro-17-Hydroxy-19-Nor-17A-Pregna-4,9-Dien-20-Yn-3-On

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Properties Simple | Detailed

Formula C20H23ClO2
IUPAC Name (8s,13s,14s,17s)-17-(2-chloroethynyl)-17-hydroxy-13-methyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one
Molecular Mass 330.848 g·mol−1
Heat of Formation -141.4 ± 16.7 kJ·mol−1
Dipole Moment 4.43 ± 1.08 D
Volume 395.14 Å 3
Surface Area 326.44 Å 2
HOMO Energy -9.24 ± 0.55 eV
LUMO Energy -0.41 ± eV
Point Group Symmetry C1
Synonyms
  • (8s,13s,14s,17s)-17-(2-chloroethynyl)-17-hydroxy-13-methyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one
  • d04093
  • ethynerone (usan)
InChIKey KEOBKPHJNAILCW-FUMNGEBKSA-N
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Elements H C O Cl