Qingyangshengenin A

Modify Date: 2024-01-10 18:25:36

Qingyangshengenin A Structure
Qingyangshengenin A structure
Common Name Qingyangshengenin A
CAS Number 106644-33-1 Molecular Weight 933.086
Density 1.3±0.1 g/cm3 Boiling Point 945.4±65.0 °C at 760 mmHg
Molecular Formula C49H72O17 Melting Point N/A
MSDS N/A Flash Point 266.6±27.8 °C

 Use of Qingyangshengenin A


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

 Names

Name otophylloside A
Synonym More Synonyms

 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
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℃

 Synonyms

(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