Table 2.

Constituents of CP identified in plasma.

No.	Compound	Classification	Blank plasma	Plasma after 10 min administration	Plasma after 30 min administration
1	Quinic acid	Organic acid	–	√	√
2	Neochlorogenic acid	Organic acid	–	√	–
3	Chlorogenic acid	Organic acid	–	√	√
4	4-Hydroxybenzoic acid	Organic acid	–	√	√
5	Gallic acid	Organic acid	–	√	–
6	Quercetin-3-glucuronide	Flavonoid	–	√	√
7	Astragalin	Flavonoid	–	√	√
8	Kaempferol	Flavonoid	–	√	√
9	Loganin 7-pentoside	Flavonoid	–	√	√
10	Kaempferol-3-rhamnoside	Flavonoid	–	√	√
11	Quercetin	Flavonoid	–	√	√
12	Quadranoside IV	Saponin	–	√	√
13	Asiatic acid	Saponin	–	√	√