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(22E)-Ergosta-4,6,8(14),22-tetraen-3-one

Names

[ CAS No. ]:
19254-69-4

[ Name ]:
(22E)-Ergosta-4,6,8(14),22-tetraen-3-one

[Synonym ]:
Ergosta-4,6,8(14),22-tetraen-3-one, (22E)-
(22E)-Ergosta-4,6,8(14),22-tetraen-3-one
(9R,10R,13R,17R)-17-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-1,2,9,11,12,15,16,17-octahydrocyclopenta[a]phenanthren-3-one
W2324

Biological Activity

[Description]:

Ergosta-4,6,8(14),22-tetraen-3-one (compound 2) is a ergosteroid is isolated from the fruiting bodies of ganoderma applanatum[1].

[Related Catalog]:

Research Areas >> Others
Signaling Pathways >> Others >> Others

[References]

[1]. Gan KH, et al. Steroidal constituents of ganoderma applanatum and ganodermaneo-japonicum. J Nat Prod. 1998 Nov;61(11):1421-2.

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
523.5±30.0 °C at 760 mmHg

[ Molecular Formula ]:
C28H40O

[ Molecular Weight ]:
392.617

[ Flash Point ]:
263.5±15.4 °C

[ Exact Mass ]:
392.307922

[ PSA ]:
17.07000

[ LogP ]:
8.45

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.548

Safety Information

[ Hazard Codes ]:
Xi

Related Compounds