Skip to main content

Table 1 Detailed information of 29 flavonoids detected in this study

From: Integrated genomics-based mapping reveals the genetics underlying maize flavonoid biosynthesis

No.

Peak no.

Levela

Ret. Time (min)

Putative flavonoid name

Flavonoid Class

Mol formula

AMPE1

AMPE2

BBE1

BBE2

ZYE1

ZYE2

1

n1129

A

4.7

Cyanidin 3-O-glucoside

Anthocyanin

C21H21O11

×

2

n1518*

C

6.11

Methoxylated flavonoid 3-O-hexoside

Methoxylated flavonoid

C23H24O12

3

n1585*

B

4.94

Methoxylated flavonoid di-O-hexoside

Methoxylated flavonoid

C29H34O17

4

n1109

A

8.68

Apigenin 7-O-glucoside

Flavones

C21H20O10

×

5

n0511*

C

6.96

Apigenin C-hexosyl-C-pentoside

Flavones

C26H28O14

6

n1201*

C

7.53

Apigenin C-pentosyl-C-pentoside

Flavones

C25H26O13

7

n1268*

C

8.49

Apigenin C-pentosyl-O-coumaroylhexoside

Flavones

C35H34O16

8

n1555

C

7.16

Apigenin di-C-hexoside

Flavones

C27H30O15

×

9

n1090

C

8.92

Apigenin-C-pentoside

Flavones

C20H18O9

×

10

n1270*

B

7.81

C-pentosyl-apigenin O-caffeoylhexoside

Flavones

C35H34O17

11

n1370*

A

11.8

Chrysoeriol

Flavones

C16H12O6

12

n1229

C

8.11

Chrysoeriol C-hexosyl-O-pentoside

Flavones

C27H30O15

×

×

×

13

n1562*

B

7.74

Chrysoeriol C-hexosyl-O-rhamnoside

Flavones

C28H32O15

14

n1569*

C

6.63

Chrysoeriol di-C-hexoside

Flavones

C28H32O16

15

n1245*

C

8.18

Chrysoeriol di-O-hexoside

Flavones

C28H32O16

16

n1144

C

8.83

Chrysoeriol O-hexoside

Flavones

C22H22O11

×

×

×

×

17

n1240*

C

9.4

Chrysoeriol O-rhamnosyl-O-hexoside

Flavones

C28H32O15

18

n0401

C

9.15

Methylchrysoeriol C-hexoside

Flavones

C23H24O11

×

×

×

19

n1027*

B

11.7

Tricin

Flavones

C17H14O7

20

n1173*

C

11.5

Tricin 4′-O-(erythro-β-guaiacylglyceryl) ether

Flavones

C26H24O10

21

n0477*

C

11.9

Tricin 4′-O-(threo-β-guaiacylglyceryl) ether

Flavones

C27H26O11

22

n1263

C

8.8

Tricin 4′-O-(threo-β-guaiacylglyceryl) ether O-hexoside

Flavones

C33H36O16

×

×

×

23

n1216

B

13.2

Tricin derivative

Flavones

 

×

×

24

n1570

B

8.22

Tricin O-pentosyl-O-hexoside

Flavones

C28H32O16

×

×

25

n1575

C

9.35

Tricin O-rhamnosyl-O-hexoside

Flavones

C29H34O16

×

26

n1581

C

11.2

3′,4′,5′-Tricetin O-rhamnosyl-O-hexoside

Flavones

C30H36O16

×

27

n1533

C

9.07

3′,4′,5′-Tricetin-O-hexoside

Flavones

C24H26O12

×

28

n1111

A

7.75

Vitexin

Flavones

C21H20O10

×

29

n0145*

A

11.6

Naringenin

Flavanones

C15H12O5

  1. aIdentification level (A; B; C; D)- (A) standard or NMR; (B) MS/MS; (C) MSE; (D) MS only
  2. *represents the flavonoid that was detected in all six environments
  3. “√” and “ × ” indicated that the flavonoid was detected or not in each environment