(8R,9S,10R,13R,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

Names

[ CAS No. ]:
100021-05-4

[ Name ]:
(8R,9S,10R,13R,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

[Synonym ]:
(17|A)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5-en-20-yn-3-one
5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel

Chemical & Physical Properties

[ Molecular Formula ]:
C21H28O2

[ Molecular Weight ]:
312.44600

[ Exact Mass ]:
312.20900

[ PSA ]:
37.30000

[ LogP ]:
3.88260

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Levonorgestrel

DownStream

Related Compounds

  • Benzyl 5-(cyanomethyl)-1,2,3,4-tetrahydroisoquinoline-2-carboxylate
  • benzyl N-[(4-cyanophenyl)methyl]-N-cyclopropylcarbamate
  • tert-butyl N-[5-(hydroxyimino)-7,7-dimethyl-5,6,7,8-tetrahydroquinazolin-2-yl]carbamate
  • benzyl N-[3-(3-methyl-5-sulfanyl-4H-1,2,4-triazol-4-yl)propyl]carbamate
  • benzyl N-{[4-(propan-2-yl)-5-sulfanyl-4H-1,2,4-triazol-3-yl]methyl}carbamate
  • Tert-butyl 4-(5-oxopiperazin-2-yl)piperidine-1-carboxylate
  • Tert-butyl 3-[2-(aminooxy)-1,1-difluoroethyl]-3-methoxyazetidine-1-carboxylate
  • 2-{6-[(tert-butoxy)carbonyl]-hexahydro-2H-[1,4]dioxino[2,3-c]pyrrol-2-yl}acetic acid
  • tert-butyl N-methyl-N-{3-[2-(methylamino)ethoxy]propyl}carbamate
  • 3-({1-[(tert-butoxy)carbonyl]azetidin-3-yl}oxy)-1H-pyrazole-4-carboxylic acid
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