ns2b-3

NS2B NS3-IN-3 (Compd 66) is a Flavivirus NS2B-NS3 protease inhibitor [1].

NS2B NS3-IN-3 hydrochloride is a Flavivirus NS2B-NS3 protease inhibitor [1].

Theaflavin 3,3'-digallate, a major polyphenol found in black tea, is an inducer of oxidative stress which has anti-inflammatory and cancer chemopreventive actions, it reduces tumor angiogenesis by downregulating HIF-1αand VEGF.

Palmatine chloride an isoquinoline alkaloid, is an important medicinal herbal extract with diverse pharmacological and biological properties.

1. Palmatine (Burasaine) is an inhibitor of dopamine generation. 2. Palmatine could potentially be developed for the treatment of flavivirus infections. 3. Palmatine has been used in the treatment of jaundice, dysentery, hypertension, inflammation, and liver-related diseases.

Agathisflavone is a NS2B-NS3 proteases inhibitor of the Dengue virus serotypes 2 and 3.

Palmatine hydroxide is an orally active, irreversible inhibitor of indoleamine 2,3-dioxygenase 1 (IDO-1), demonstrating IC50 values of 3 μM for HEK 293-hIDO-1 and 157μM for rhIDO-1. Additionally, it uncompetitively inhibits the West Nile virus (WNV) NS2B-NS3 protease with an IC50 of 96 μM. This compound exhibits a range of biological activities, including anti-cancer, anti-oxidation, anti-inflammatory, neuroprotective, antibacterial, and antiviral effects.