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Table 1 Phenolic profile of Ph.Cme extract (mg/g)

From: HPLC-DAD phenolics analysis, α-glucosidase, α-amylase inhibitory, molecular docking and nutritional profiles of Persicaria hydropiper L.

Peak

Rt (min)

Identity

Mean Composition (mg/g) of sample

STD

1

1

Hydroxybenzoic acid

2.8

0.02

2

2.1

Gallic acid

0.2

0.01

3

4.9

Hydroxybenzoylhexose

0.2

0.01

4

5.6

Caffeic acid

0.2

0.01

5

8.4

Syringic Acid

0.2

0.01

6

10.7

p-Coumaric acid

8.8

0.2

7

11.5

5-Coumaroylquinic acid

5.2

0.2

8

14.5

3-Caffeoylquinic acid

6.2

0.3

9

15.5

3-Coumaroylquinic Acid

3.8

0.1

10

17.2

p-Coumaroylhexose

5.1

0.1

11

20.8

p-Coumaroylhexose-4-hexoside

96.5

2.4

12

23.7

4-Caffeoylquinic acid

58.1

1.0

13

24.1

5-Feruloylquinic acid

45.8

1.0

14

25.7

Kaemferol-3-(p-coumaroyl-diglucoside)-7-glucoside

275.4

6.5

15

26.4

Ellagic acid

50.4

0.5

16

27.3

Quercetin

57.9

1.3

17

27.9

Quercetin-3-glucoronide

76.0

1.2

18

31.6

5,7-dihydroxy-4′-methoxyflavone

15.2

0.2

19

33.6

5,7,3′-Trihydroxy-3,6,4′,5′-tetramethoxyflavone

55.5

1.2

20

35.4

Cyanidin-3-glucoside

26.8

0.3

21

36.7

Delphinidin-3-glucoside

24.0

0.4

22

39.6

Quercetin-3-hexoside

20.7

0.8

23

43.1

Malvidin-3-glucoside

3.8

0.1

24

45.9

Cyanidin-3-rutinoside

12.0

0.2

  1. Standard compounds used were; Hydroxybenzoic acid, Gallic acid, Caffeic acid, Syringic acid, p-coumaric acid, 3-Caffeoylquinic acid, Quercetin, Ellagic acid and Cyanidin-3-glucoside