Research Article
Therapeutic Effects of Chinese Herbal Formula (PTQX) on NC/Nga Mice with Atopic Dermatitis-Like Skin Lesions
Table 1
Compounds detected and identified in PTQX formula.
| | No. | tR (min) | [M − H]−or[M + COO−]−(ppm) | Identification | Formula | Resource |
| | 1. | 1.66 | 375.12930 (0.73) | Adoxosidic acid | C16H24O10 | Ff | | 2. | 2.16 | 353.08701 (0.30) | Neochlorogenic acid | C16H18O9 | Ir, Am, Ff | | 3. | 2.23 | 461.16556 (0.21) | Forsythoside E | C20H30O12 | Ff | | 4. | 3.34 | 209.04535 (0.35) | Unknown | C10H10O5 | Grr | | 5. | 3.71 | 353.08701 (0.39) | Chlorogenic acidb | C16H18O9 | Ir, Am, Ff | | 6. | 4.22 | 353.08682 (0.11) | Cryptochlorogenic acid | C16H18O9 | Ir, Am, Ff | | 7. | 4.80 | 179.03476 (−0.46) | Caffeic acid | C9H8O4 | Ff, Ir | | 8. | 7.85 | 229.10760 (0.55) | Unknown | C11H18O5 | Dc | | 9. | 9.11 | 495.14914 (−0.56) | Forsythenside Ab | C22H26O10 | Ff | | 10. | 11.25 | 581.18518a (−1.30) | Forsythiaside B | C26H32O12 | Ff | | 11. | 11.76 | 609.18066 (−0.74) | Calceolarioside C/lianqiaoxinoside C | C28H34O15 | Ff | | 12. | 12.42 | 417.11813 (0.12) | Liquiritinb | C21H22O9 | Grr | | 13. | 12.86 | 623.19684 (−0.21) | Isoforsythiaside Ab | C29H36O15 | Ff | | 14. | 13.08 | 549.16028 (0.01) | Licuroside | C26H30O13 | Grr | | 15. | 14.01 | 609.18097 (−0.98) | Calceolarioside C/lianqiaoxinoside C | C28H34O15 | Ff | | 16. | 14.17 | 609.14447(−1.09) | Rutin | C27H30O16 | Ff | | 17. | 15.01 | 527.21161a (−0.69) | Forsythenside G | C24H34O10 | Ff | | 18. | 15.21 | 623.19702(−0.03) | Forsythoside Ab | C29H36O15 | Ff | | 19. | 15.70 | 755.23737(−1.94) | Forsythoside Bb | C34H44O19 | Ff | | 20. | 16.19 | 519.18616 (−0.48) | Epipinoresinol-4-O-β-D-glucopyranoside | C36H32O11 | Ff | | 21. | 18.11 | 565.19086(-1.26) | Pinoresinol-4-O-β-D-glucopyranoside | C36H32O11 | Ff | | 12. | 21.79 | 475.12305a (0.5) | Ononin | C22H22O9 | Grr | | 23. | 22.83 | 417.11844 (0.43) | Isoliquiritinb | C21H22O9 | Grr | | 24. | 23.01 | 255.06586 (0.68) | Liquirtigeninb | C15H12O4 | Grr | | 25. | 23.46 | 579.20715a (−0.07) | Forsythinb | C27H34O11 | Ff | | 26. | 25.05 | 1011.42535 (−0.73) | Unknown | C70H60O7 | Grr | | 27. | 25.10 | 849.37482 (−0.80) | Unknown | C39H62O20 | Grr | | 28. | 26.73 | 255.06592 (0.74) | Isoliquiritigeninb | C15H12O4 | Grr | | 29. | 27.06 | 821.39496 (−0.45) | Glycyrrhizinb | C42H62O16 | Grr | | 30. | 27.67 | 515.19080a (−0.38) | Limonin | C26H30O8 | Dc | | 31. | 28.26 | 483.16458 (−0.93) | Limonin diosphenol | C26H28O9 | Dc | | 32. | 30.70 | 453.19064 (−0.69) | Obacunoneb | C26H30O7 | Dc |
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a[M + HCOO]-; bcompared with the standard compound. Ff: Forsythiae Fructus; Grr: Glycyrrhizae Radix et Rhizoma; Dc: Dictamni Cortex; Ir: Imperatae Rhizoma; Am: Atractylodis Macrocephalae; Dr: Dioscoreae Rhizoma; Pr: Pseudostellariae Radix; Po: Poria.
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