5.alpha.-Pregnane-11,20-dione, 21-bromo-3.beta., 17.alpha.-dihydroxy-

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Names

[ CAS No. ]:
20703-79-1

[ Name ]:
5.alpha.-Pregnane-11,20-dione, 21-bromo-3.beta., 17.alpha.-dihydroxy-

[Synonym ]:
21-Angelikyl-protoaescigenin
21-Angeloyl-protoaescigenin

Chemical & Physical Properties

[ Density]:
1.389g/cm3

[ Boiling Point ]:
549.2ºC at 760 mmHg

[ Molecular Formula ]:
C21H31BrO4

[ Molecular Weight ]:
427.37200

[ Flash Point ]:
286ºC

[ Exact Mass ]:
426.14100

[ PSA ]:
74.60000

[ LogP ]:
3.26410

[ Vapour Pressure ]:
2.37E-14mmHg at 25°C

[ Index of Refraction ]:
1.577

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (3β,5α)-3,17-dihydroxypregnane-11,20-dione
  • Pregnane-11,20-dione,3-hydroxy-, (3a,5b)-
  • Pregn-16-ene-11,20-dione,3-(acetyloxy)-, (3b,5a)- (9CI)
  • [(3S,5S,8S,9S,10S,13S,14S,17R)-17-acetyl-17-hydroxy-10,13-dimethyl-11-oxo-2,3,4,5,6,7,8,9,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
  • (2aS,4S,6aS,6bS,8aS,8bS,9aR,10aS,10bS)-8b-acetyl-6a,8a-dimethyl-7-oxohexadecahydro-1H-naphtho[2',1':4,5]indeno[1,2-b]oxiren-4-yl acetate

DownStream

  • 5a-Pregnane-11,20-dione, 3b,17,21-trihydroxy-, 21-acetate(6CI,7CI,8CI)

Related Compounds

  • 5-benzyl-N-[3-(1H-imidazol-1-yl)propyl]-2-methyl-1,3-thiazole-4-carboxamide
  • 3-(3,5-dimethyl-1H-pyrazol-4-yl)-N-{[4-(4-methoxyphenyl)tetrahydro-2H-pyran-4-yl]methyl}propanamide
  • N-[2-(5-methoxy-1H-indol-1-yl)ethyl]-3-(2-pyrimidinylamino)benzamide
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