(Rac)-BRD0705 is a less active racemate of BRD0705. BRD0705 is an effective and selective inhibitor of GSK3α.

Grandifloroside shows good antioxidative and potent anti-inflammatory activities, it also exhibits potent inhibitory activity against TNF-α and 5α-reductase, suggests that it might be developed as a source of potent anti-oxidative and anti-inflammatory agents and therapeutic agent for benign prostatic hypertrophy (BPH).

Rehmannioside B is a desacyl derivative of Picrorhizaoside B, which can be isolated from the methanol extract of the rhizomes of Picrorhiza kurroa Royle ex Benth. (Plantaginaceae).