©Author(s) (or their employer(s)) 2026.
World J Gastroenterol. Mar 14, 2026; 32(10): 115334
Published online Mar 14, 2026. doi: 10.3748/wjg.v32.i10.115334
Published online Mar 14, 2026. doi: 10.3748/wjg.v32.i10.115334
Table 1 Liquid chromatograph mass spectrometer analysis conditions
| Time (minute) | Analytical flow (μL/minute) | A (%) | B (%) |
| 0 | 300 | 95 | 5 |
| 1.0 | 300 | 95 | 5 |
| 15.00 | 300 | 60 | 40 |
| 20.00 | 300 | 40 | 60 |
| 25.00 | 300 | 5 | 95 |
| 28.00 | 300 | 5 | 95 |
| 28.1 | 300 | 95 | 5 |
| 32 | 300 | 95 | 5 |
Table 2 Information of Hedyotis diffusa injection’s constituents migrating to liver
| RT (minute) | Compound | Formula | Adduct | MS2 | Source |
| 1.52 | Coumarin | C9H6O2 | [M+H] + | 147.0438; 119.0492; 91.0541; 65.0387 | Liver |
| 9.88 | Geniposidic acid | C16H22O10 | [M+H] + | 375.1299; 357.1190; 285.0976; 243.0874; 172.0860; 97.0280 | Liver |
| 10.21 | Quercetin | C15H10O7 | [M+H] + | 303.0756; 303.0507; 257.0453; 229.0482; 153.0179 | Liver |
| 11.07 | Kaempferol | C15H10O6 | [M+H] + | 287.0545; 213.0531; 165.0182; 153.0187; 121.0275 | Liver |
| 11.08 | Rutin | C27H30O16 | [M-H] - | 609.1481; 285.0412; 284.0343; 255.0312; 227.0356; 206.8698 | Liver |
| 17.92 | Emodin | C15H10O5 | [M-H] - | 269.0453; 159.0437; 135.0449; 133.0291; 65.0041; 63.0241 | Liver |
- Citation: Xia SW, Liu H, Yang KY, Gao YJ, Zhang MR, Zhou JW, Kong DS, Wu HY, Zhang F, Chen L. Integrative study reveals NR1D1 mediates Hedyotis diffusa’s antifibrosis via hypoxia inducible factor-1/ammonia axis. World J Gastroenterol 2026; 32(10): 115334
- URL: https://www.wjgnet.com/1007-9327/full/v32/i10/115334.htm
- DOI: https://dx.doi.org/10.3748/wjg.v32.i10.115334
