16845-16-2

16845-16-2 structure

Name: Eleutheroside B1
Chemical Name: eleutheroside B1
CAS Number: 16845-16-2
Molecular Formula: C₁₇H₂₀O₁₀
Molecular Weight: 384.33500
Catalog: Signaling Pathways Anti-infection Influenza Virus
Create Date: 2018-02-09 08:00:00
Modify Date: 2025-08-21 18:06:34
Eleutheroside B1, a coumarin compound, has a wide spectrum of anti-human influenza virus efficacy, with an IC50 value of 64-125 µg/ml. Eleutheroside B1 mediates its anti-influenza activity through POLR2A and N-glycosylation. Eleutheroside B1 inhibits the mRNA expression of several chemokine genes and the influenza nucleoprotein (NP) gene, and exhibits low cytotoxicity. Antiviral and anti-inflammatory activities[1].

Name	eleutheroside B1

Description	Eleutheroside B1, a coumarin compound, has a wide spectrum of anti-human influenza virus efficacy, with an IC50 value of 64-125 µg/ml. Eleutheroside B1 mediates its anti-influenza activity through POLR2A and N-glycosylation. Eleutheroside B1 inhibits the mRNA expression of several chemokine genes and the influenza nucleoprotein (NP) gene, and exhibits low cytotoxicity. Antiviral and anti-inflammatory activities[1].
Related Catalog	Signaling Pathways >> Anti-infection >> Influenza Virus Research Areas >> Infection Research Areas >> Inflammation/Immunology
In Vitro	Eeutheroside B1 (100 µg/ml; 24 hours) influences mRNA expression of host genes and virus genes in A549 cells[1]. RT-PCR[1] Cell Line: Virus-infected A549 cells Concentration: 100 µg/ml Incubation Time: 24 hours Result: The expression of host genes (MAN2A2, POLR2A) and virus genes (PA, PB1, PB2, HA) were decreased.
References	[1]. Yan W, et al. Eleutheroside B1 mediates its anti-influenza activity through POLR2A and N-glycosylation.Int J Mol Med. 2018 Nov;42(5):2776-2792.