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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

Figure 1.

Figure 1

Structures of compounds: 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)