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Table 1 Chemical constituents identified from mung bean seeds and sprouts

From: A review of phytochemistry, metabolite changes, and medicinal uses of the common food mung bean and its sprouts (Vigna radiata)

Flavonoids
No. Compound name Skeleton R1 R2 R3 R4 R5 R6 R7 Ref
1 Daidzin A Glc H H H H - - 17
2 Daizein A H H H H H - - 17
3 Ononin A Glc CH3 H H H - - 17
4 Formononetin A CH3 H H H H - - 17
5 Isoformononetin A H CH3 H H H - - 17
6 6,7,4′-trihydroxyisoflavone A H H OH H H - - 17
7 6,7,4′-trimethoxyisoflavone A CH3 CH3 OCH3 H H - - 17
8 Genistin A Glc H H OH H - - 17
9 Sissotrin A Glc CH3 H OH H - - 17
10 Genistein A H H H OH H - - 17
11 Prunetin A CH3 H H OH H - - 17
12 Biochanin A A H CH3 H OH H - - 17
13 6′′–O-acetylgenistin A GlcA H H OH H - - 17
14 5,7,4′-trimethoxyisoflavone A CH3 CH3 H OCH3 H - - 17
15 2′-hydroxygenistein A H H H OH OH - - 17
16 Apigenin B H H H H H H H 17
17 Vitexin B H H H H H Glc H 20,21
18 Isovitexin B H H H Glc H H H 20,21
19 Rutin B H H H H OH H OGlc6_Rha 17
20 Quercetin-3-glucoside B H H OH H H H OGlc 17
21 Quercetin B H H OH H H H OH 17
22 Kaempferol B H H H H H H OH 17
23 Myricetin B H H OH H OH H OH 19
24 Rhamnetin B CH3 H OH H H H OH 19
25 Kaempferitrin B Rha H H H H H ORha 19
26 Kaempferol-3-rutinoside B H H H H H H OGlc6_Rha 19
27 3,5,7,3′,4′-pentahydroxyflavonol B H H H OH OH H OH 19
28 3,7,8,3′,4′ -pentahydroxyflavonol B H H H H OH OH OH 19
29 Naringenin-7-glucoside C Glc H OH H H H - 17
30 Naringin C Glc2_Rha H OH H H H - 17
31 Neohesperidin C Glc2_Rha H OCH3 OH H H - 18
32 Hesperetin C H OH OCH3 OGlc H H - 18
33 5,7-dihydroxyflavanone C H H H H H H - 19
34 Eriodictyol-7-glucoside C Glc H OH OH H H - 19
35 Eriodictyol C H OH OH H H H - 19
36 Naringenin C H H OH H H H - 18
37 Rhododendrin C H H OH H CH3 CH3 - 19
38 Scopoletin 17  
39 Pomiferin 17  
40 Delphinidin 17  
41 2′,4,4′-trihydroxychalcone 17  
42 phloretin 17  
43 coumestrol 17  
44 osajin 17  
Phenolic acids
45 p-hydroxybenzoic D H OH H H - - - 25
46 Protocatechuic D H OH OH H - - - 25
47 Syringic D OCH3 OH OCH3 H - - - 25
48 Gallic acid D OH OH OH H - - - 25
49 Vanillic acid D H OH OCH3 H - - - 26
50 Gentisic acid D OH H H OH - - - 26
51 Shikimic acid D OH OH OH H - - - 26
52 p-coumaric E OH H - - - - - 26
53 Cinnamic acid E H H - - - - - 26
54 Caffeic acid E OH OH - - - - - 26
55 Ferulic E OH OCH3 - - - - - 25
56 Chlorogenic acid 25