Qingyangshengenin A

Names

[ Name ]:
Qingyangshengenin A

[Synonym ]:
(3β,12β,14β,17α)-3-{[2,6-Dideoxy-3-O-methyl-β-D-arabino-hexopyranosyl-(1->;4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl]ox 
y}-8,14,17-trihydroxy-20-oxopregn-5-en-12-yl 4-hydroxybenzoate
Benzoic acid, 4-hydroxy-, (3β,12β,14β,17α)-3-[[O-2,6-dideoxy-3-O-methyl-β-D-arabino-hexopyranosyl-(1->4)-O-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-3-O-methy l-β-D-ribo-hexopyranosyl]oxy]-8,14,17-trihydroxy-20-oxopregn-5-en-12-yl ester
Qingyangshengenin-A
Qingyangshengenin A

Biological Activity

[Description]:

Qingyangshengenin A, a C-21 steroidal glycoside isolated from the roots of Cynanchum otophyllum Schneid, has antiepileptic activity[1].

[Related Catalog]:

Signaling Pathways >> Others >> Others

Research Areas >> Neurological Disease

[References]

[1]. Mu QZ, et al. Two new antiepilepsy compounds--otophyllosides A and B. Sci Sin B. 1986 Mar;29(3):295-301.

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
945.4±65.0 °C at 760 mmHg

[ Molecular Formula ]:
C₄₉H₇₂O₁₇

[ Molecular Weight ]:
933.086

[ Flash Point ]:
266.6±27.8 °C

[ Exact Mass ]:
932.476929

[ PSA ]:
227.59000

[ LogP ]:
5.43

[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.594

[ Storage condition ]:
2-8℃

Related Compounds

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