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Table 1 Anthocyanin contents (mg/g dry wt.) in pale green and purple kohlrabis

From: Metabolic profiling of pale green and purple kohlrabi (Brassica oleracea var. gongylodes)

No.a

RTb (min)

Trivial name

Pale green

Purple

1

11.15

Cyanidin 3-diglucoside-5-glucoside

0 b

0.03 ± 0.00 a

2

17.40

Cyanidin 3-(sinapoyl)-diglucoside-5-glucoside

0 b

0.01 ± 0.00 a

3

19.97

Cyanidin 3-(caffeoyl)(p-coumaroyl) diglucoside-5-glucoside

0

trc

4

20.72

Cyanidin 3-(glucopyranosyl-feruloyl) diglucoside-5-glucoside

0 b

0.01 ± 0.00 a

5

26.26

Cyanidin 3-(p-coumaroyl)(sinapoyl) triglucoside-5-glucoside

0

tr

6

27.64

Cyanidin 3-(feruloyl)(sinapoyl) triglucoside-5-glucoside

0 b

0.01 ± 0.00 a

7

29.74

Cyanidin 3-(p-coumaroyl) diglucoside-5-glucoside

0 b

0.01 ± 0.00 a

8

31.73

Cyanidin 3-(feruloyl) diglucoside-5-glucoside

0 b

0.11 ± 0.00 a

9

38.43

Cyanidin 3-(p-coumaroyl)(sinapoyl) diglucoside-5-glucoside

0 b

0.01 ± 0.00 a

10

40.73

Cyanidin 3-(feruloyl)(sinapoyl) diglucoside-5-glucoside

0 b

0.07 ± 0.00 a

11

42.01

Cyanidin 3-(sinapoyl)(sinapoyl) diglucoside-5-glucoside

0 b

0.03 ± 0.00 a

Total

  

0 b

0.30 ± 0.01 a

  1. aNo, the elution order, b RT retention time, c tr trace