"Twins" retrives similar metabolites in chemical structure.
last update : 2020.01.06
KNApSAcK CID : ex.) C00000001


and

Similarity (%) : ex.) 98
% or more





INPUT WORD = C00005090 , 50% or more
[ Metabolite Name : 3,4'-Dimethoxyfurano[2,3:7,8]flavone ]
Number of matched data : 61

CID Metabolite Name Structural formula Metabolite Activity Similarity (%)
C00019076 3,6-Dimethoxyfurano[4'',5'':8,7]flavone 98.04
C00034884 Pachycarin D 98.04
C00013453 Millettocalyxin C
2-(2,5-Dimethoxyphenyl)-4H-furo[2,3-h]-1-benzopyran-4-one
96.08
C00005092 Pongapin
3-Methoxy-2-[3,4-(methylenedioxy)phenyl]-4H-furo[2,3-h]-1-benzopyran-4-one
2-(1,3-Benzodioxol-5-yl)-3-methoxy-4H-furo[2,3-h]-1-benzopyran-4-one
94.44
C00019193 Pongapinnol A 94.34
C00004887 8-Desmethylkalmiatin 94.23
C00013350 3,5,7,4'-Tetramethoxyflavone
O-Tetramethylkaempferol
Tetramethylkaempferol
2-(4-Methoxyphenyl)-3,5,7-trimethoxy-4-oxo-4H-1-benzopyran
3,5,7-Trimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one
94.23
C00019200 Pongaglabrone
Songaglabrene
2-[3,4-(Methylenedioxy)phenyl]-4H-furo[2,3-h]-1-benzopyran-4-one
94.12
C00020215 6-Methoxyisopongaglabol 94.12
C00020172 5-Methoxy-3',4'-methylenedioxyfurano[2'',3'':7,8]flavone 92.59
C00003841 Scutellarein 5,6,7,4'-tetramethyl ether
5,6,7,4'-Tetramethoxyflavone
5,6,7-Trimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one
Tetramethylscutellarein
92.31
C00003862 Norartocarpetin 5,7,2',4'-tetramethyl ether 92.31
C00004072 7,2',4',5'-Tetramethoxyflavone 92.31
C00004550 3,5,6,7-Tetramethoxyflavone
3,5,6,7-Tetramethoxy-2-phenyl-4H-1-benzopyran-4-one
92.31
C00004561 3,5,7,8-Tetramethoxyflavone 92.31
C00004584 3,7,3',4'-Tetramethoxyflavone
Fisetin tetramethyl ether
92.31
C00004620 Herbacetin 3,7,4'-trimethyl ether 92.31
C00004647 Ayanin
3,7,4'-Tri-O-methylquercetin
5,3'-Dihydroxy-3,7,4'-trimethoxyflavone
5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one
92.31
C00004893 6,8-Di-C-methylkaempferol 3,7-dimethyl ether 92.31
C00035968 7,2',3',4'-Tetramethoxyflavone 92.31
C00001042 Galangin 3,5,7-trimethyl ether
Galangin trimethyl ether
3,5,7-trimethoxyflavone
92.16
C00003828 7,3',4'-Trimethoxyflavone 92.16
C00003854 Isoscutellarein 7,8,4'-trimethyl ether
5-Hydroxy-4',7,8-trimethoxyflavone
5-Hydroxy-7,8,4'-trimethoxyflavone
5-Hydroxy-7,8-dimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one
92.16
C00004572 Kaempferol 3,5,7-trimethyl ether 92.16
C00004578 3-Hydroxy-7,8,4'-trimethoxyflavone 92.16
C00004583 Fisetin 7,3',4'-trimethyl ether 92.16
C00004886 5,4'-Dihydroxy-3,7-dimethoxy-6-methylflavone
8-Demethyllatifolin
5-Hydroxy-2-(4-hydroxyphenyl)-3,7-dimethoxy-6-methyl-4H-1-benzopyran-4-one
92.16
C00005044 3,5-Dimethoxy-6,7-methylenedioxyflavone
7,9-Dimethoxy-6-phenyl-8H-1,3-dioxolo[4,5-g][1]benzopyran-8-one
92.16
C00005089 Karanjin
3-Methoxy-2-phenyl-4H-Furo[2,3-h]-1-benzopyran-4-one
92.16
C00008038 3',4'-Methylenedioxyfurano[2'',3'':6,7]aurone 92.16
C00013296 7,2',4'-Trimethoxyflavone
2-(2,4-Dimethoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one
92.16
C00013399 Millettocalyxin A
7-Methoxy-2-(6-methoxy-1,3-benzodioxol-5-yl)-4H-1-benzopyran-4-one
92.16
C00013449 2-(4-Methoxyphenyl)-4H-furo[2,3-h]-1-benzopyran-4-one 92.16
C00014209 5,6-Dimethoxy-[2'',3'':7,8]furanoflavanone 92.16
C00019195 Pongapinnol C 92.16
C00019196 Pongapinnol D 92.16
C00005091 3,5,6-Trimethoxyfurano[2,3:7,8]flavone 90.91
C00019194 Pongapinnol B 90.91
C00004651 Quercetin 3,5,7,4'-tetramethyl ether 90.74
C00004894 Kalmiatin 90.74
C00008040 Derriobtusone B 90.74
C00009909 Garhwalin 90.74
C00005072 Karanjachromene
Pongaflavone
3-Methoxy-8,8-dimethyl-2-phenyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one
90.57
C00001096 Santin 90.38
C00001104 Tambulin 90.38
C00003871 5,7,3',4'-Tetramethoxyflavone
Luteolin 5,7,3',4'-tetramethyl ether
90.38
C00003881 5,6-Dihydroxy-7,8,4'-trimethoxyflavone 90.38
C00003894 Eupatorin
3',5-Dihydroxy-4',6,7-trimethoxyflavone
5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one
90.38
C00003992 5,7-Dihydroxy-3',4'-dimethoxy-6,8-dimethylflavone 90.38
C00004077 8,3'-Dihydroxy-7,4',5'-trimethoxyflavone 90.38
C00004586 5,8-Dihydroxy-3,6,7-trimethoxyflavone
5,8-Dihydroxy-3,6,7-trimethoxy-2-phenyl-4H-1-benzopyran-4-one
90.38
C00004602 6-Hydroxykaempferol 3,5,7-trimethyl ether 90.38
C00004621 Herbacetin 3,8,4'-trimethyl ether
5,7-Dihydroxy-3,8,4'-trimethoxyflavone
3,8,4'-Trimethylherbacetin
5,7-dDihydroxy-3,8-dimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one
90.38
C00004626 Morin 3,2',4'-trimethyl ether 90.38
C00004890 5,8,4'-Trihydroxy-3,7-dimethoxy-6-methylflavone 90.38
C00013307 5,7,2',5'-tetramethoxyflavone
2-(2,5-Dimethoxyphenyl)-5,7-dimethoxy-4H-1-benzopyran-4-one
90.38
C00013321 8,3'-Dihydroxy-5,7,4'-trimethoxyflavone
8-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-5,7-dimethoxy-4H-1-benzopyran-4-one
90.38
C00013510 2-(3,4-Dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-6-methyl-4H-1-benzopyran-4-one 90.38
C00034954 Pongamone D 90.38
C00036604 6,7,3',4'-Tetramethoxyflavone 90.38
C00046037 Irisflavone B 90.38
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