Microbiology & Virology

Ginsenoside Rb1 is a natural active ingredient extracted from ginseng that can modulate the activity of multiple signaling pathways.

Baicalein (5,6,7-trihydroxyflavone) is a flavonoid compound with multiple biological activities. It is a xanthine oxidase inhibitor with an IC 50 value of 3.12μM.

Genkwanin is a non-glycosylated flavone and is found and extracted from plant matrices.

Saikosaponin D is a triterpenoid saponin derivative with antioxidant, antipyretic, and anti-inflammatory properties.

Oleanolic acid is a natural pentacyclic triterpenoid known for its effectiveness in treating hepatitis.

Berberine hydrochloride is a bioactive alkaloid of the isoquinoline class derived from the medicinal plant Coptis chinensis of the Ranunculaceae family, possessing a wide range of pharmacological functions with applications in cancer, inflammation, diabetes, depression, hypertension, and various infections.

Shikonin is a quinone-containing natural product. Shikonin is a potent TMEM16A chloride channel inhibitor with an IC 50 of 6.5μM.

Berberine (Natural Yellow 18) is an alkaloid isolated from the Chinese herbal medicine Huanglian, as an antibiotic. Berberine (Natural Yellow 18) induces reactive oxygen species (ROS) generation and inhibits DNA topoisomerase.

Magnolol is a lignan compound extracted from the bark of Magnolia officinalis with multiple pharmacological activities. Magnolol is a dual agonist of RXRα (EC 50 =10.4µM) and PPARγ (EC 50 =17.7µM).

Corilagin, a natural plant polyphenol tannic acid, is a potent inhibitor of the binding of SARS CoV-2 spike protein RBD to host receptor angiotensin-converting enzyme 2 (ACE2), with an IC 50 value of 5.5μM.