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Qingyangshengenin

Names

[ CAS No. ]:
84745-94-8

[ Name ]:
Qingyangshengenin

[Synonym ]:
benzoic acid, 4-hydroxy-, (3β,12β,14β,17α)-3,8,14,17-tetrahydroxy-20-oxopregn-5-en-12-yl ester
Quingyangshengenin
Qingyanshengenin
(3β,12β,14β)-3,8,14,17-Tetrahydroxy-20-oxopregn-5-en-12-yl 4-hydroxybenzoate
Benzoic acid, 4-hydroxy-, (3β,12β,14β)-3,8,14,17-tetrahydroxy-20-oxopregn-5-en-12-yl ester

Biological Activity

[Description]:

Qingyanshengenin (NSC 379666; compound 2), a pregnane glycoside, is a C21 steroidal aglycone isolated from the root of Cynanchumot ophyllum (Asclepiadaceae). Qingyanshengenin has anti-cancer activity[1].

[Related Catalog]:

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

[References]

[1]. Dong J, et al. C21 steroidal glycosides with cytotoxic activities from Cynanchum otophyllum. Bioorg Med Chem Lett. 2018 May 15;28(9):1520-1524.

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
686.4±55.0 °C at 760 mmHg

[ Molecular Formula ]:
C28H36O8

[ Molecular Weight ]:
500.581

[ Flash Point ]:
226.2±25.0 °C

[ Exact Mass ]:
500.241028

[ PSA ]:
144.52000

[ LogP ]:
3.51

[ Vapour Pressure ]:
0.0±2.2 mmHg at 25°C

[ Index of Refraction ]:
1.649

Related Compounds