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.

25-Dimethylpyrazine is present in asparagus wheat bread crispbread Swiss cheeses black or green tea soya malt raw shrimp and squid. 25-Dimethylpyrazine is used as flavor additive and odorant in foods.

Piperylone (PR66) has anti-spasmodic, analgesic, anti-inflammatory and antipyretic activities.