7β-hydroxy-15β,16β-methylene-3β-pivaloyloxy-5-androsten-17-one

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Names

[ CAS No. ]:
82543-09-7

[ Name ]:
7β-hydroxy-15β,16β-methylene-3β-pivaloyloxy-5-androsten-17-one

[Synonym ]:
(2S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,9R)-9-Hydroxy-4a,6a-dimethyl-7-oxo-1,2,3,4,4a,4b,5,6,6a,7,7a,8,8a,8b,8c,9-hexadecahydrocyclopropa[4,5]cyclopenta[1,2-a]phenanthren-2-yl pivalate
Drospirenone Intermediates

Chemical & Physical Properties

[ Molecular Formula ]:
C25H36O4

[ Molecular Weight ]:
400.55100

[ Exact Mass ]:
400.26100

[ PSA ]:
63.60000

[ LogP ]:
4.30290

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • TRIMETHYLACETIC ANHYDRIDE
  • 3β,7β-dihydroxy-15β,16β-methylene-5-androsten-17-one
  • Trimethylsulfoxonium iodide
  • Androst-5-en-17-one, 3,15-bis(2,2-dimethyl-1-oxopropoxy)-7-hydroxy-,
  • Dehydroepiandrosterone
  • (3beta,7alpha,15alpha)-3,7,15-Trihydroxy-androst-5-en-17-one
  • 15,16-Dihydro-3-hydroxy-3'H-cycloprop[15,16]androsta-5,15-dien-17-one
  • Androst-5-en-17-one, 3-hydroxy-7,15-[(1-methylethylidene)bis(oxy)]-,
  • androst-5-en-17-one,3,7,15-trihydroxy-,(3beta,7beta,15alpha)

DownStream

  • 3β,5β-Dihydroxy-15β,16β-methylene-androst-6-en-17-one
  • 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one
  • spirorenone
  • 17α-(3-hydroxy-1-propinyl)-6β,7β,15β,16β-dimethylene-5β-androstane-3β,5,17β-triol

Related Compounds

  • 3-[(2-Carbamoylazetidine-1-carbonyl)amino]propanoic acid
  • 3-[(2R,3S)-3-(benzyloxy)-N-ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-2-methylpropanoic acid
  • 8-(2,4-Dioxo-1,3-diazinan-1-yl)quinoline-2-carbaldehyde
  • 4-bromo-2,5-difluoro-N-propylbenzene-1-sulfonamide
  • 2-Methyl-7-oxo-7,8-dihydro-1,8-naphthyridine-4-carboxylic acid
  • 4-Cyclopropyl-8,8,10,10-tetramethyl-1-oxa-5,9-diazaspiro[5.5]undecane
  • 4-formyl-1-(3,3,5-trimethylcyclohexyl)-1H-pyrazole-3-carboxylic acid
  • (2R)-2-{[(propan-2-yloxy)carbonyl]oxy}propanoic acid
  • 1-Chloro-2-methyl-4-(pent-4-en-1-yl)benzene
  • 2,3-Dihydro-1,4-benzodioxin-6-acetic acid 2-[(2-hydroxy-5-nitrophenyl)methylene]hydrazide
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