Wulignan A1

Modify Date: 2024-01-08 21:10:28

Wulignan A1 Structure
Wulignan A1 structure
Common Name Wulignan A1
CAS Number 117047-76-4 Molecular Weight 342.386
Density 1.2±0.1 g/cm3 Boiling Point 527.2±50.0 °C at 760 mmHg
Molecular Formula C20H22O5 Melting Point 195-197 °C
MSDS N/A Flash Point 187.1±23.6 °C

 Use of Wulignan A1


Wulignan A1 is isolated from the stems of Schisandra henryi. Wulignan A1 exhibits anti-influenza virus H1N1 and H1N1-TR (a Tamiflu drug resistant virus strain) activities[1].

 Names

Name 1(2H)​-​Naphthalenone, 3,​4-​dihydro-​7-​hydroxy-​4-​(4-​hydroxy-​3-​methoxyphenyl)​-​6-​methoxy-​2,​3-​dimethyl-​, (2S,​3S,​4R)​
Synonym More Synonyms

 Wulignan A1 Biological Activity

Description Wulignan A1 is isolated from the stems of Schisandra henryi. Wulignan A1 exhibits anti-influenza virus H1N1 and H1N1-TR (a Tamiflu drug resistant virus strain) activities[1].
Related Catalog
Target

IC50: H1N1; H1N1-TR[1]

References

[1]. Chang, Wen-liang, Schisandrae fructus extracts for inhibition or prevention of H1N1 influenza virus infection and its application thereof. US 8414938 B2[P]. 2013.

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 527.2±50.0 °C at 760 mmHg
Melting Point 195-197 °C
Molecular Formula C20H22O5
Molecular Weight 342.386
Flash Point 187.1±23.6 °C
Exact Mass 342.146729
PSA 75.99000
LogP 3.46
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.583

 Synonyms

(2S,3S,4R)-7-Hydroxy-4-(4-hydroxy-3-methoxyphenyl)-6-methoxy-2,3-dimethyl-3,4-dihydro-1(2H)-naphthalenone
1(2H)-Naphthalenone, 3,4-dihydro-7-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-6-methoxy-2,3-dimethyl-, (2S,3S,4R)-
Wulignan A1
Arisantetralone A
(-)-Arisantetralone
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