5-O-Coumaroylquinic acid has a considerable inhibitory effect on PTP1B.5-O-Coumaroylquinic acid( 3-O-Coumaroylquinic acid) shows a significant concentration-dependent inhibitory effect on α-glucosidase, so it has anti-hyperglycemic effect.5-O-Coumaroylquinic acid(3-O-Coumaroylquinine acid) enhances glucose uptake and inhibits PTP1B in vitro.

Regaloside H 是一种苯丙酸甘油酯糖苷，是一种糖异生抑制剂。

2-Aminobenzenesulfonic acid 是一种内源性代谢产物。