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

Table 8

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

RT (min)	Peak no.	Profile-efficacy relationship coefficients
		Low dose	High dose
11.8	14	0.3260*	0.3040*
13.2	1	0.3215*	0.3440*
15.5	15	0.1985*	0.1961*
19.0	16	0.3630*	0.3384*
22.4	17	0.1501*	0.2328*
36.0	2	0.2440*	0.3175*
41.2	3	0.3623*	0.3248*
47.1	4	0.0823	0.1042
52.6	5	0.2474*	0.3822*
53.2	18	0.2843	0.0516
58.9	6	−0.1626	0.1328
63.1	7	−0.2391	0.0412
67.2	10	−0.2808	0.0522
69.0	11	−0.1344	0.0215
71.3	12	−0.1831	0.0512