Kurarinone, a flavanoid derived from shrub Sophora flavescens,Kurarinone exhibits anti-tumor, estrogenic, and anti-inflammatory activities, it also shows strong inhibitory effect on immune responses.?Kurarinone may ameliorate chronic inflammatory skin diseases through the suppression of pathogenic CD4(+) T-cell differentiation and the overall immune response.

RNase L-IN-2 is an activator of RNase L with EC50 of 22 uM;?shows broad-spectrum antiviral activity against diverse types of RNA viruses, including the human pathogen human parainfluenza virus type 3, with no cytotoxic at the effective concentrations.

2-Chloro-1-(4-fluorobenzyl)benzimidazole is an ?inhibitor of aldose reductase (ALR2).