Scutellarin methylester has the effect of improving sleep, such as prolonging sleep time, increasing the incidence of sleep, shortening sleep latency, which also helps to delay aging process.

Sibiricaxanthone B is a xanthone isolated from?Polygala tenuifolia.

Aristolochic acids are a family of carcinogenic, mutagenic, and nephrotoxic compounds commonly found in the Birthwort (Aristolochiaceae) family of plants.