117221-65-5

Neolancerin is a natural product with weak cytotoxic activity against HL-60 cells[1].

[1] Wei Li, et al. of xanthones from adventitious roots of St. John’s Wort (Hypericum perforatum L.) and their antioxidant and cytotoxic activities. Food Science and Biotechnology (2013), 22(4), 945-949.