Cannabidivarin is a potent inhibitor against gamma 2 subunit of GABAA receptors. it may serve as a novel drug with definite control over childhood absence epilepsy.

Trachelogenin, an HCV entry inhibitor, has antiproliferative effects, and its mechanism is related to affecting the phosphorylation of key proteins in the β-Catenin signaling pathway, such as β-Catenin, c-Myc, and GSK3, in a concentration-dependent manner.

Humantenidine, an indole alkaloid, is isolated from Gelsemium sempervirens.