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. 2020 Apr 16;11:425. doi: 10.3389/fphar.2020.00425

Table 1.

Information of 26 components of n-butanol extract of Taohe-Chengqi decoction (NE-THCQ) determined by UPLC-Q/TOF-MS/MS.

No. tR (min) Compound Molecular formula Parent (m/z) Polarity Classification OB (%) DL
1 5.708 Amygdalin C20H27NO11 456.1502 Negative Persicae Semen 4.42 0.61
2 9.311 Liquiritin C21H22O9 417.1194 Negative Licorice 65.69 0.74
3 9.709 Rheochrysin C22H22O10 445.0759 Negative Radix Rhei Et Rhizome 18.31 0.82
4 12.569 Schaftoside C26H28O16 595.1627 Negative Licorice 7.88 0.75
5 12.933 18α-Hydroxyglycyrrhetic acid C30H46O4 417.1194 Negative Licorice 41.16 0.71
6 15.294 Catechin-pentaacetate C25H24O11 499.0830 Negative Radix Rhei Et Rhizome 27.58 0.77
7 15.672 Chrysophanol glucoside C21H20O9 415.1021 Negative Radix Rhei Et Rhizome 20.06 0.76
8 15.672 Gallic acid-3-O-(6′-O-galloyl)-glucoside C20H20O14 483.0894 Negative Radix Rhei Et Rhizome 30.25 0.67
9 20.536 2-Methyl-5-carboxymethyl-7-hydroxychromanone C12H12O5 235.9244 Negative Radix Rhei Et Rhizome 14.80 0.12
10 20.536 1,8-Dihydroxy-3-methoxy-2,6-dimethyl-9,10-anthraquinone C17H14O5 297.0393 Negative Radix Rhei Et Rhizome 5.53 0.29
11 22.034 Glycyram C42H62O16 822.3981 Negative Licorice 19.62 0.11
12 24.880 Licorice glycoside E C35H48O14 692.3702 Negative Licorice 32.89 0.27
13 5.985 1-O-Galloylpedunculagin C41H28O26 937.3089 Positive Radix Rhei Et Rhizome 38.09 0.04
14 12.623 Licuraside C26H30O13 551.1746 Positive Licorice 5.25 0.77
15 13.399 Syringaldehyde C9H10O4 182.9843 Positive Cinnamomi Ramulus 67.06 0.05
16 13.467 7,2′,4′-Trihydroxy-5-methoxy-3-arylcoumarin C16H12O6 301.1410 Positive Licorice 83.71 0.27
17 14.485 Hispaglabridin B C25H26O4 391.0491 Positive Licorice 22.94 0.88
18 15.295 3-Hydroxy-25-norfriedel-3,1(10)-dien-2-one-30-oic acid C28H54O4 455.0935 Positive Radix Rhei Et Rhizome 18.40 0.78
19 15.673 18beta-glycyrrhetinic acid C30H46O4 471.0323 Positive Licorice 22.05 0.74
20 18.243 4,2′,4′, Alpha-Tetrahydroxydihydrochalcone C15H14O5 275.2786 Positive Licorice 2.45 0.16
21 19.086 Glabrolide C30H44O4 469.1114 Positive Licorice 17.46 0.61
22 21.569 Licoricesaponin G2 C42H62O17 840.4093 Positive Licorice 6.39 0.11
23 22.553 Glycyrrhizin C42H62O16 824.4168 Positive Licorice 9.06 0.11
24 24.638 Artonin E C25H24O7 437.1929 Positive Licorice 11.38 0.8
25 24.760 Beta-sitosterol C29H50O 415.2216 Positive Licorice 36.91 0.75
26 25.036 Hederagenin C30H48O4 415.2116 Positive Persicae Semen 36.91 0.75