9,11-Epoxy-16-methylpregna-1,4-dien-17-ol-3,20-dione

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Names

[ CAS No. ]:
37413-99-3

[ Name ]:
9,11-Epoxy-16-methylpregna-1,4-dien-17-ol-3,20-dione

[Synonym ]:
9Beta,11Beta-Epoxy-21dehydroxy Betamethasone

Chemical & Physical Properties

[ Molecular Formula ]:
C22H28O4

[ Molecular Weight ]:
356.45500

[ Exact Mass ]:
356.19900

[ PSA ]:
66.90000

[ LogP ]:
2.99170

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 16β-methyl-17α-hydroxy-pregna-1,4,9(11)-triene-3,20-dione
  • 3β-acetoxy-16α,17α-epoxy-5α-pregn-9(11)-en-20-one

DownStream

  • Betamethasone
  • Betamethasone Acetate
  • 21-Deoxy Betamethasone

Related Compounds

  • 2-Bromo-1-(2,5-dimethoxyphenyl)ethan-1-ol
  • 2-Bromo-1-(5-chlorothiophen-2-yl)ethan-1-ol
  • 2-bromo-1-(1-ethyl-1H-pyrazol-4-yl)ethan-1-ol
  • 2-Chloro-1-(2,6-difluorophenyl)ethan-1-ol
  • (1R)-1-(3-bromophenyl)-2-chloroethan-1-ol
  • (1S)-2-Amino-1-(2-chloro-4-fluorophenyl)ethan-1-ol
  • (1S)-2-amino-1-(2,5-difluoro-4-methylphenyl)ethan-1-ol
  • (1R)-2-amino-1-(2,4-dichloro-5-fluorophenyl)ethan-1-ol
  • (1R)-2-Amino-1-(4-bromo-2-chlorophenyl)ethan-1-ol
  • 2-Bromo-1-(5-bromothiophen-2-yl)ethan-1-ol