Medchemexpress, HY-N0494 10mg Gentiopicroside CAS:20831-76-9 Gentiopicroside, a naturally occurring iridoid glycoside, inhibits P450 activity, with an IC 50 and a K i of 61 µM and 22.8 µM for CYP2A6; Gentiopicroside has antianti-inflammatoryand antioxidative effects. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.