Spectrum-Effect Relationship between UPLC Fingerprints and Antilung Cancer Effect of Si Jun Zi Tang

Table 1

The relative peak area of nine common peaks measured by UPLC.

Sample	Peak area of each compound
	a	b	c	d	e	f	g	h	i
S1	71	2499	548	344	606	839	480	2971	358
S2	683	1421	623	1306	1189	1124	384	3568	391
S3	25039	1769	741	2129	819	664	764	2523	293
S4	11207	809	818	602	792	682	591	2100	604
S5	20198	964	729	818	705	899	757	3657	508
S6	11626	772	638	531	569	507	535	1285	135
S7	30946	740	2396	1085	938	1821	622	2638	239
S8	12341	723	544	391	403	489	666	1262	361
S9	12421	1161	1597	1234	1363	1256	1457	3885	293
S10	13951	577	576	1281	612	392	516	2465	209
RSD%	69.65	52.53	65.53	56.45	36.79	50.13	44.11	34.92	41

RSD = σ/μ  100; RSD is the relative standard deviation; σ is the standard deviation; μ is the average value of peak area.