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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: Biomed Chromatogr. 2013 Sep 10;28(2):281–294. doi: 10.1002/bmc.3019

Table 3.

Quantitative analysis (%) of triterpene saponins and sapogenin from different species of Dioscorea and commercial products. Parvifloside (1), protodeltonin (2), protodioscin (3), protobioside (4), huangjiangsu A (5), pseudoprotodioscin (6), 26-O-β-D-glucopyranosyl-3β,26-diol-25(R)-furost-5,20(22)-dien-3-O-α-L-rhamnopyranosyl(1→2)-O-β-D-glucopyranoside (7), zingiberensis saponin I (8), deltonin (9), dioscin (10), progenin III (11), diosgenin (12)

Code # Sample Name 1 2 3 4 5 6 7 8 9 10 11 12 Total*
8595 D. villosa 0.56 1.96 0.37 0.51 0.11 0.01 0.02 0.35 0.96 0.10 9.44 0.13 14.52
5365 1.05 2.99 0.36 0.30 0.62 0.09 0.06 0.05 0.13 0.02 0.07 0.02 5.76
7557 1.45 3.80 0.95 0.44 0.89 0.28 0.14 0.24 0.46 0.07 0.10 0.02 8.84
9413 0.92 3.39 0.49 0.39 0.05 0.02 0.01 0.23 0.69 0.08 0.15 0.03 6.45
12166 0.79 2.81 0.33 0.47 0.73 0.11 0.15 0.22 0.58 0.09 0.27 0.06 6.61
13064 0.46 1.28 0.29 0.32 0.37 0.08 0.07 0.28 0.66 0.12 0.24 0.05 4.22
13065 0.65 1.25 0.42 0.33 0.11 0.03 0.02 0.20 0.44 0.08 0.17 0.09 3.79
9412 2.02 5.57 1.17 0.79 BLOQ 0.01 0.01 0.33 0.79 0.19 0.38 0.07 11.33
1591 1.67 2.83 BLOQ 0.23 1.09 0.05 0.12 0.52 0.67 BLOQ 0.11 0.03 7.32
10219 0.92 3.00 0.33 0.27 0.08 BLOQ BLOQ 0.18 0.50 0.05 0.13 0.04 5.50
12152 0.91 2.89 0.39 0.23 0.08 BLOQ BLOQ 0.22 0.54 0.07 0.22 0.03 5.58
9800 0.50 4.09 1.19 0.03 0.04 0.02 ND 0.14 0.65 0.18 0.02 0.03 6.89
7558 1.68 4.47 0.60 0.99 ND ND ND 0.55 1.56 0.16 1.07 0.19 11.27
9161 0.12 0.17 0.17 0.16 ND ND ND 0.05 0.07 0.04 0.10 0.03 0.91
7559 ND ND ND ND ND ND ND ND ND ND ND 3.23 3.23
9336 ND ND ND ND ND ND ND ND ND ND ND BLOQ BLOQ
2011 Dioscorea spp (species not specified) 0.32 3.00 0.49 0.23 0.62 0.12 0.07 0.15 0.81 0.16 0.08 0.04 6.09
7664 ND ND BLOQ ND ND ND ND ND 0.09 0.04 BLOQ 0.01 0.14
11618 ND ND ND ND ND ND ND ND ND ND ND BLOQ BLOQ
11619 ND ND ND ND ND ND ND ND ND ND ND BLOQ BLOQ
5987 D. opposita ND ND ND ND ND ND ND ND ND ND ND 0.02 0.02
8694 ND ND ND ND ND ND ND ND ND ND ND 0.02 0.02
6082 ND ND ND ND ND ND ND ND ND ND ND 0.01 0.01
9579 ND ND ND ND ND ND ND ND ND ND ND BLOQ BLOQ
9165 ND ND ND ND ND ND ND ND ND ND ND BLOQ BLOQ
9580 ND ND ND ND ND ND ND ND ND ND ND ND BLOQ
7600 D. cayennensis ND BLOQ 0.41 BLOQ ND ND ND ND 0.14 0.24 BLOQ 0.01 0.80
9166 ND BLOQ 0.10 BLOQ ND ND ND ND 0.06 0.06 BLOQ 0.01 0.23
9462 ND 0.01 0.12 BLOQ ND ND ND ND 0.14 0.15 BLOQ BLOQ 0.42
11612 ND BLOQ 0.03 BLOQ ND ND ND ND ND 0.07 BLOQ 0.01 0.11
7862 D. bulbifera ND ND ND ND ND ND ND ND ND ND ND ND ND
10234 ND ND ND ND ND ND ND ND ND ND ND ND ND
11609 ND ND ND ND ND ND ND ND ND ND ND ND ND
9169 D. caucasica 2.64 1.00 0.09 0.11 ND ND ND 0.43 0.15 BLOQ ND ND 4.42
11610 0.47 1.90 0.44 BLOQ ND ND ND 0.15 0.44 0.02 ND ND 3.42
8886 D. alata ND ND ND ND ND ND ND ND ND ND ND 0.02 0.02
6814 ND ND ND ND ND ND ND ND ND ND ND BLOQ BLOQ
9167 D. rotundata ND ND ND ND ND ND ND ND ND ND ND ND ND
9463 ND ND ND ND ND ND ND ND ND ND ND ND ND
9577 D. nipponica ND ND 3.67 0.98 ND 0.05 ND ND ND 1.62 0.02 BLOQ 6.34
9578 ND ND 5.11 0.53 ND BLOQ ND ND ND 0.50 BLOQ BLOQ 6.14
9799 ND ND 1.27 BLOQ ND BLOQ ND ND ND 3.93 0.04 BLOQ 5.24
9797 D. batatas ND ND ND ND ND ND ND ND ND ND ND ND ND
9798 D. japonica ND ND ND ND ND ND ND ND ND ND ND 0.07 0.07
7671 D. trifida ND ND ND ND ND ND ND ND ND ND ND ND ND
11614 D. deltoidea BLOQ ND 1.78 BLOQ ND ND ND ND ND 0.77 0.01 BLOQ 2.56
11616 D. quaternata 0.30 2.33 0.44 0.27 ND ND ND 0.04 0.34 0.05 0.08 0.03 3.88
Commercial Products
10211 D. villosa 0.61 2.20 0.20 0.36 0.45 0.06 0.08 0.28 0.67 0.06 0.20 0.02 5.19
10215 0.13 0.46 0.08 0.08 0.19 0.03 0.03 0.07 0.18 0.03 0.07 5.59 6.94
10205 (mg/ml) 7.89 2.71 0.45 0.5 BLOQ BLOQ BLOQ BLOQ 0.22 BLOQ BLOQ BLOQ 11.77
10210 0.13 0.34 0.03 0.07 0.06 ND ND 0.03 0.08 0.02 0.03 0.21 1.0
10206 BLOQ 0.34 8.20 0.22 ND 0.12 ND 0.02 1.08 0.06 0.10 BLOQ 10.14
10209 (mg/mL) 1.77 3.54 0.80 1.08 ND ND ND 0.62 1.71 0.16 0.63 0.03 10.34
10213 BLOQ BLOQ BLOQ BLOQ BLOQ ND ND BLOQ BLOQ BLOQ BLOQ 0.88 0.88
10207 ND ND 3.51 0.41 ND 0.03 ND ND ND 3.74 0.05 0.06 7.8
10208 ND ND 5.47 1.18 ND ND ND ND ND 2.74 0.06 0.09 9.54
10212 ND ND ND ND ND ND ND ND ND ND ND 6.13 6.13
10214 ND ND ND ND ND ND ND ND ND ND ND BLOQ BLOQ
10216 D. opposita ND ND ND ND ND ND ND ND ND ND ND BLOQ BLOQ
10217 Dioscorea spp ND ND ND ND ND ND ND ND ND ND ND BLOQ BLOQ

ND = Not Detected

BLOQ = Below Limit of Quantification

*

Content in % (w/w for solid plant materials and solid commercial preparations, w/v for liquid preparations)