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Table 2 Characterization of standard compounds in GBT by HPLC

From: Guibitang, a traditional herbal medicine, induces apoptotic death in A431 cells by regulating the activities of mitogen-activated protein kinases

Peak no. Compound name Classification* tR (min) Wavelength (nm)
1 Liquiritin 12 43.25 254
2 Spinosin 3 43.71 203
3 Vanilylacetone 9 44.70 203
4 Nodakenin 1 44.99 203
5 Nodakenetin 1 51.18 203
6 Decursinol 1 52.55 203
7 Liquiritigenin 12 52.75 254
8 Ginsenoside Rg1 5 51.37 203
9 Calycosin 6 54.40 254
10 Formononetin 6 61.26 254
11 Jujuboside A 11 64.18 203
12 Ginsenoside Rb1 5 65.16 203
13 Onjisaponin B 4 67.59 203
14 6-gingerol 9 69.00 203
15 Atractylenolide I 7 70.75 254
16 Costunolide 10 78.16 203
17 Atractylenolide II 7 78.84 203
18 Decursin + Decursinol angelate 1 79.35 203
19 Atractylenolide III 7 81.67 254
20 Pachymic acid 8 86.36 203
  1. *1, Angelica gigas Nakai; 2, Dimocarpus longan (not detected); 3, Zizyphus jujuba Miller (seed); 4, Polygala tenuifolia; 5, Panax ginseng; 6, Astragalus membranaceus; 7, Atractylodes ovate; 8, Poria cocos; 9, Zingiber officinale Rosc.; 10, Inula helenium L.; 11, Zizyphus jujuba Miller (fructus); 12, Glycyrrhiza glabra Fisch.