Norwogonin

Modify Date: 2024-01-08 14:13:20

Norwogonin Structure
Norwogonin structure
Common Name Norwogonin
CAS Number 4443-09-8 Molecular Weight 270.23700
Density 1.548g/cm3 Boiling Point 528.4ºC at 760 mmHg
Molecular Formula C15H10O5 Melting Point 258 ºC (ethanol )
MSDS N/A Flash Point 206ºC

 Use of Norwogonin


Norwogonin, isolated from Scutellaria baicalensis Georgi, possesses antiviral activity against Enterovirus 71 (EV71) with an IC50 of 31.83 μg/ml[1]

 Names

Name norwogonin
Synonym More Synonyms

 Norwogonin Biological Activity

Description Norwogonin, isolated from Scutellaria baicalensis Georgi, possesses antiviral activity against Enterovirus 71 (EV71) with an IC50 of 31.83 μg/ml[1]
Related Catalog
Target

IC50: 31.83 μg/ml (EV71)[1]

In Vitro Norwogonin (0.4, 2, 10, and 50 μg/mL; 48 hours) inhibits EV71 replication in Vero cells and prevents the cytotoxicity induced by EV71 infection[1]. Norwogonin (50 μg/mL; 48 hours) dramatically decreases viral VP2 protein expression[1]. Norwogonin (50 μg/mL; 48 hours) strongly decreases the expression of EV71 NCR gene at 48 h[1].
References

[1]. Choi HJ, et al. Inhibitory Effects of Norwogonin, Oroxylin A, and Mosloflavone on Enterovirus 71. Biomol Ther (Seoul). 2016 Sep 1;24(5):552-8.

 Chemical & Physical Properties

Density 1.548g/cm3
Boiling Point 528.4ºC at 760 mmHg
Melting Point 258 ºC (ethanol )
Molecular Formula C15H10O5
Molecular Weight 270.23700
Flash Point 206ºC
Exact Mass 270.05300
PSA 90.90000
LogP 2.57680
Index of Refraction 1.732
Storage condition 2-8°C
Water Solubility Very slightly soluble (0.26 g/L) (25 ºC)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LK9276100
CHEMICAL NAME :
Flavone, 5,7,8-trihydroxy-
CAS REGISTRY NUMBER :
4443-09-8
BEILSTEIN REFERENCE NO. :
0272168
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H10-O5
MOLECULAR WEIGHT :
270.25
WISWESSER LINE NOTATION :
T66 BO EVJ CR& GQ IQ JQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
1 nmol/plate
REFERENCE :
ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 5,474,1983

 Safety Information

HS Code 2914400090

 Synthetic Route

 Customs

HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

Norwogonin
5,7,8-Trihydroxyflavone
5,7,8-trihydroxy-2-phenyl-chromen-4-one
FLAVONE,5,7,8-TRIHYDROXY
2-Phenyl-5,7,8-trihydroxy-4H-1-benzopyran-4-one
5,7,8-trihydroxy-2-phenylchromen-4-one
5,7,8-Trihydroxy-2-phenyl-chromen-4-on
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