Wulignan A1 exhibits activity against leukemia P-388 in vitro; it also may have anti-influenza virus H1N1 and H1N1-TR (a Tamiflu drug resistant virus strain) activities.

Four new lignan compounds named Wulignan A1 (4), A 2(5), epiWulignan A1 (6) and epischisandrone(7), and three known lignan compounds, enshicine(1), epienshicine(2) and schisandrone(3), were isolated from the fruits of Schisandra henryi Clarke collected in the district of Yibin, Sichuan Province[1]

117047-76-4

C20H22O5

342.39

五脂素 A1

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years