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Table 1 Identification and quantification of polyphenolic compounds in PPE by HPLC analysis

From: A mechanistic approach to HPLC analysis, antinociceptive, anti-inflammatory and postoperative analgesic activities of panch phoron in mice

Name of the Phenolic Standard

Result (mg/100 g dry extract)

1. Gallic acid

Not detected

2. 3,4 dihydroxy benzoic acid

Not detected

3. Catechin hydrate

157.783

4. Catechol

19.817

5. (−) Epicatechin

66.920

6. Caffeic acid

9.998

7. Vanillic acid

93.534

8. Syringic acid

88.742

9. Rutin hydrate

11.572

10. p-coumaric acid

94.678

11. Trans-Ferulic acid

13.098

12. Rosmarinic acid

Not detected

13. Myricetin

Not detected

14. Quercetin

43.852

15. Trans-Cinnamic acid

Not detected

16. Kaempferol

Not detected