Studies on Chromatographic Fingerprint and Fingerprinting Profile-Efficacy Relationship of Polygoni Perfoliati Herba

Table 9

Profile-efficacy relationship results obtained from vascular permeability test. Values having good correlation with anti-inflammation activity are marked with “*.”

RT (min)	Peak no.	Profile-efficacy relationship coefficients
		Low dose	Middle dose	High dose
11.8	14	−0.1636	0.0701	−0.1652
13.2	1	0.3345*	0.2735*	0.3172*
15.5	15	0.2514*	0.3288*	0.3057*
19.0	16	0.2673*	0.2132*	0.2904*
22.4	17	0.2468*	0.1859*	0.3830*
36.0	2	0.2689*	0.2850*	0.4443*
41.2	3	0.3507*	0.3015*	0.5092*
47.1	4	0.0342	0.0842	0.1553
52.6	5	0.0523	0.3550*	0.3630*
53.2	18	−0.2720	−0.3703	−0.2032
58.9	6	−0.1636	0.1776	0.2480
63.1	7	−0.0946	0.2732	0.1672
67.2	10	0.0519	0.0538	0.0353
69.0	11	−0.0921	−0.1866	−0.1918
71.3	12	0.0272	0.3015	0.1249