anti-hbv

Chamaechromone is a natural product isolated from the roots of Stellera chamaejasme L.. Chamaechromone has anti-HBV and insecticidal activity.

Punicalagin is a major ellagitannin found in pomegranates that is reported to produce antioxidant, anti-inflammatory, and anticancer effects. It has been shown to prevent high-fat diet-induced obesity-associated accumulation of cardiac triglyceride and ch

Catalpol (Catalpinoside) is an iridoid glycoside with neuroprotective, anti-inflammatory, and anti-hepatitis virus effects.

1, 2, 3, 4, 6-Pentagalloylglucose (Penta-O-galloyl-β-D-glucose) and gallic acid from Pistacia lentiscus have antimutagenic and antioxidant activities. 2. 1, 2, 3, 4, 6-Penta-O-galloyl-beta-D-glucose (PGG) possesses potent anti-proliferative and anti-invasive effects, it also has inhibition of inducible nitric oxide synthase and cyclooxygenase-2 activity. 3. PGG may serve as a model for the development of new types of anti-diabetic and anti-metabolic syndrome therapeutics. 4. 1, 2, 3, 4, 6-Penta- O -galloyl-β- d -glucose has vasodilatory and anti-inflammatory effects, it dilates vascular smooth muscle and suppresses the vascular inflammatory process via endothelium-dependent nitric oxide (NO) cGMP signaling. 5. 1, 2, 3, 4, 6-Penta-O-galloyl-beta-D-glucose can decrease the level of extracellular hepatitis B virus (HBV) (IC5, 1. microg ml) in a dose-dependent manner, it also can reduce the HBsAg level by 25% at a concentration of 4 microg ml; the gallate structure of PGG may play a critical role in the inhibition of anti-HBV activity, suggests that PGG could be a candidate for developing an anti-HBV agent. 6. 1, 2, 3, 4, 6-Penta-O-galloyl-β-D-glucose has anti-parasitic activity, displays an EC5 value of 67 μM, at least 6.6-fold more effective than the standard drug benznidazole against trypomastigote forms of T. cruzi.

1. 4,5-Dicaffeoylquinic acid (Isochlorogenic acid C) has antiviral activity, including anti-HIV-1 integrase activity. 2. 4,5-Dicaffeoylquinic acid (Isochlorogenic acid C) shows anti-hepatotoxic activity.

Punicalin exerts anti-inflammatory, antioxidative, and anti-hepatotoxic activities, it shows inhibitory activity on HIV-1 reverse transcriptase in a dose-dependent manner, with an IC50 of 0.11 microg ml (0.14 microM).

1. Swertianolin (Bellidifolin-8-O-Glucoside), mangiferin, rhodenthoside A-C, isoorientin, isovitexin, and amarogentin would serve as potential chemotaxonomic markers to differentiate Gentianaceae species. 2. Swertianolin and swertiamarin show significant hepatoprotective effect in the liver damage model induced by alpha-naphthylisot hiocyanate. 3. Swertianolin shows anti-acetylcholinesterase activity effects. 4. Swertianolin shows that it can scavenge superoxide and hydroxyl radicals with the studying method of the autoxidation of Pyrogallol and afenton.

Dihydrodehydrodiconiferyl alcohol 9-O-α-L-rhamnopyranoside (Compound 1), a lignan with anti-HBV activity, selectively targets the HBV surface antigen (HBsAg) with an IC50 of 0.58 mM, while its activity against the HBV e antigen (HBeAg) is significantly lower, with an IC50 of >2.4 mM. This compound can be isolated from the plant star anise [1].

Dihydrodehydrodiconiferyl alcohol 9-O-β-D-xylopyranoside serves as an anti-hepatitis B virus (anti-HBV) agent, effectively inhibiting the secretion of HBV surface antigen (HBsAg) and HBV e antigen (HBeAg) in the Hep G2.2.15 cell line, with IC50 values of 1.67 mM for HBsAg and over 2.15 mM for HBeAg [1].

Pedunculosumoside F, a homoflavonoid glucoside extracted from Ophioglossum pedunculosum, exhibits cytotoxicity against HepG2 22.15 cells, presenting a CC50 value of 56.7 μM, yet lacks anti-HBV activity. Conversely, its analogs inhibit HBsAg secretion in HBV-infected HepG2 2.2.15 cells [1].

Acutumidine (compound 4) is an alkaloid with anti-HBV activity that can be isolated from Hypserpa nitida Miers. It has an inhibitory effect on the production of HBsAg in the Hep G2.2.15 cell line, which is stably transfected with the HBV genome, with an IC50 of 2.023 mM.

Herpetone exhibits protective effects on CCl(4)-induced hepatocyte injury, it shows anti-hepatitis B virus (HBV) activity.

Schisanwilsonin D, and schisantherin C show anti-HBV activity.

(+)-Sophoranol exhibits antiviral activity against the Coxsackie virus B3. It also shows potent anti-HBV activity with an inhibitory potency against HBsAg secretion and against HBeAg secretion.

Coclauril shows anti-Hepatitis B virus (HBV) activities, with EC50 values of 7.6 ± 0.5 ug mL.

Niranthin is a potent anti-leishmanial agent, inhibits the relaxation activity of heterodimeric type IB topoisomerase of L. donovani and acts as a non-competitive inhibitor interacting with both subunits of the enzyme. Niranthin also exhibits anti-hepatitis B virus, antiinflammatory and antiallodynic actions.

Neochlorogenic acid methyl ester (5-O-Caffeoylquinic acid methyl ester), derived from Artemisia capillaris and black chokeberry [Aronia melanocarpa] fruits, exhibits weak anti-HBV activity, antioxidant properties, and quinone reductase activity with a CD of 6.7 μM.