Quantitative Determination of Marker Compounds and Fingerprint Analysis of the Seeds of Vernonia anthelmintica
Table 4
Content and similarity of CQAs in 26 samples of V. anthelmintica.
Sample no.
Content of CQA
Similarity
3,4-CQA
3,5-CQA
4,5-CQA
Total CQAa
S1
0.0378
1.1548
0.1477
1.3403
0.886
S2
0.0569
0.6615
0.1530
0.8714
0.868
S3
0.0587
0.8332
0.1609
1.0528
0.933
S4
0.0348
0.9310
0.1264
1.0921
0.961
S5
0.0423
0.9102
0.2614
1.2138
0.981
S6
0.0388
0.8244
0.1712
1.0343
0.977
S7
0.0559
0.8046
0.1921
1.0526
0.928
S8
0.0493
0.8441
0.2528
1.1462
0.969
S9
0.0399
0.8956
0.1776
1.1130
0.99
S10
0.0400
0.8953
0.1832
1.1186
0.988
S11
0.0405
0.8597
0.2150
1.1152
0.987
S12
0.0427
0.9438
0.1909
1.1774
0.925
S13
0.0402
0.8580
0.2009
1.0992
0.934
S14
0.4161
0.9121
0.2097
1.5379
0.916
S15
0.0412
0.9753
0.1881
1.2046
0.97
S16
0.0372
0.8253
0.1944
1.0570
0.971
S17
0.0403
0.8605
0.2113
1.1122
0.964
S18
0.0367
0.8615
0.1616
1.0598
0.965
S19
0.0348
0.8348
0.1823
1.0519
0.978
S20
0.0368
0.9713
0.1822
1.1903
0.969
S21
0.0355
1.0096
0.1645
1.2096
0.967
S22
0.0356
0.9694
0.1706
1.1756
0.97
S23
0.0379
1.0281
0.1769
1.2430
0.967
S24
0.0368
1.0037
0.1759
1.2163
0.977
S25
0.0382
1.0255
0.1905
1.2543
0.979
S26
0.0383
1.0230
0.1797
1.2410
0.976
a: Total CQA = 3,4-CQA contents + 3,5-CQA contents + 4,5-CQA contents; b: For each constituent, the significant difference of mean content within the same column was less than 0.05 ().
