(3R)-5,7-Dihydroxy-6-methyl-3-(4'-hydroxybenzyl)chroman-4-one

Modify Date: 2024-01-12 18:51:14

(3R)-5,7-Dihydroxy-6-methyl-3-(4'-hydroxybenzyl)chroman-4-one Structure
(3R)-5,7-Dihydroxy-6-methyl-3-(4'-hydroxybenzyl)chroman-4-one structure
Common Name (3R)-5,7-Dihydroxy-6-methyl-3-(4'-hydroxybenzyl)chroman-4-one
CAS Number 84638-48-2 Molecular Weight 300.3
Density N/A Boiling Point N/A
Molecular Formula C17H16O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of (3R)-5,7-Dihydroxy-6-methyl-3-(4'-hydroxybenzyl)chroman-4-one


LPRP-Et-97543 is a potent anti-HBV agent. LPRP-Et-97543 reduces Core, S, and preS but not X promoter activities. LPRP-Et-97543 can be used for acute and chronic HBV infections research[1].

 Names

Name (3R)-5,7-Dihydroxy-6-methyl-3-(4'-hydroxybenzyl)chroman-4-one

  Biological Activity

Description LPRP-Et-97543 is a potent anti-HBV agent. LPRP-Et-97543 reduces Core, S, and preS but not X promoter activities. LPRP-Et-97543 can be used for acute and chronic HBV infections research[1].
Related Catalog
In Vitro LPRP-Et-97543 (0.625-40 μg/ml; 3 days) causes cytotoxic effects at doses >10 μg/ml in HepG2.2.15 and HBV-transfected Huh7 cells[1]. LPRP-Et-97543 (2.5-10 μg/ml; 3 days) has inhibitory effects on HBsAg and HBeAg secretions. And the HBeAg inhibition rate is higher than the HBsAg inhibition rate in HepG2.2.15 cells[2]. LPRP-Et-97543 (2.5-10 μg/ml; 2 days after transfected with pHBV1.2 plasmid for 2 days) significantly reduces both precore/pregenomic and major S/preS RNA with the LPRP-Et-97543 inhibition potential higher on surface RNA than on the precore/pregenomic RNA[2]. LPRP-Et-97543 (2.5-10 μg/ml; 2 days after transfected with pHBV1.2 plasmid for 2 days) potently reduces intracellular LHBsAg and HBcAg protein levels compared to vehicle controls. Additionally, LPRP-Et-97543 potently inhibits the replication HBV DNAlevel in HBV transfected Huh7 cells[2]. LPRP-Et-97543 (2.5-10 μg/ml; 2 days after transfected with pHBV1.2 plasmid for 2 days) reduces nuclear p65/p50 NF-κB protein expression and reduces phosphorylated NF-κBp65 in Huh7 cells[2]. Western Blot Analysis[1] Cell Line: Huh7 cells with or without pHBV1.2 Concentration: 2.5-10 μg/ml Incubation Time: 2 days Result: Decreased nuclear and nuclear p-p65 expression and increased cytoplasmic IκBα expression.
References

[1]. Tsurng-Juhn Huang, et al. Anti-viral effect of a compound isolated from Liriope platyphylla against hepatitis B virus in vitro.Virus Res. 2014 Nov 4;192:16-24.

[2]. Yi-Hang Wu, et al. Naturally derived anti-hepatitis B virus agents and their mechanism of action. World J Gastroenterol. 2016 Jan 7;22(1):188-204.

 Chemical & Physical Properties

Molecular Formula C17H16O5
Molecular Weight 300.3
Exact Mass 300.099774
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