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


and

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




INPUT WORD = C00020216 , 50% or more
[ Metabolite Name : 7-Ethoxy-3,3',4'-trihydroxyflavone ]
Number of matched data : 92

CID Metabolite Name Structural formula Metabolite Activity Similarity (%)
C00004577 3,4'-Dihydroxy-7,8-dimethoxyflavone 95.83
C00004633 Azaleatin 95.83
C00004634 Rhamnetin
3,5,3',4'-Tetrahydroxy-7-methoxyflavone
7-Methoxyquercetin
2-(3,4-Dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-4H-1- benzopyran-4-one
7-O-Methxyl quercetin
Rhamnose		 95.83
C00004662 3,7,3',4'-Tetrahydroxy-8-methoxyflavone 95.83
C00006615 Rosinidin 95.83
C00004583 Fisetin 7,3',4'-trimethyl ether 94.00
C00004638 Quercetin 3,7-dimethyl ether
5,3',4'-Trihydroxy-3,7-dimethoxyflavone
2-(3,4-Dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-4H-1-benzopyran-4-one
3,7-Di-O-methylquercetin		 94.00
C00004642 Quercetin 7,3'-dimethyl ether
Rhamnazin
3,4',5-Trihydroxy-3',7-dimethoxyflavone
7,3'-Di-O-methylquercetin
3,5-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one		 94.00
C00003867 Velutin
Flavoyadorigenin B
Luteolin 7,3'-dimethyl ether
5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one		 93.75
C00003997 7-Methoxy-3',4'-methylenedioxyflavone
Milleyanaflavone
2-(1,3-Benzodioxol-5-yl)-7-methoxy-4H-1-benzopyran-4-one		 93.75
C00004545 5,6-Dihydroxy-3,7-dimethoxyflavone
5,6-Dihydroxy-3,7-dimethoxy-2-phenyl-4H-1-benzopyran-4-one		 93.75
C00004548 3,5-Dihydroxy-6,7-dimethoxyflavone 93.75
C00004569 Kaempferol 3,7-dimethyl ether
Kumatakenin
Kumatakillin
5,4'-Dihydroxy-3,7-dimethoxyflavone
Jaranol
Kaempferol 3,7-O-dimethyl ether
5-Hydroxy-2-(4-hydroxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one		 93.75
C00004582 Fisetin 4'-methyl ether 93.75
C00004592 Vogeletin 93.75
C00004636 Tamarixetin 93.75
C00013316 Carajuflavone
2-(3,4-Dihydroxyphenyl)-6,7-dihydroxy-5-methoxy-4H-1-benzopyran-4-one		 93.75
C00013349 3,7-Dihydroxy-5,4'-dimethoxyflavone
3,7-Dihydroxy-5-methoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one		 93.75
C00013359 7-Methoxy-3,6,3',4'-tetrahydroxyflavone
2-(3,4-Dihydroxyphenyl)-3,6-dihydroxy-7-methoxy-4H-1-benzopyran-4-one		 93.75
C00005045 Demethoxykanugin
2-(1,3-Benzodioxol-5-yl)-3,7-dimethoxy-4H-1-benzopyran-4-one		 92.16
C00001033 Cirsiliol 92.00
C00004599 Eupalitin
6,7-Dimethoxy-3,5,4'-trihydroxyflavone
Betuletol
3,5-Dihydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one		 92.00
C00004604 Quercetin 5,4'-dimethyl ether 92.00
C00004614 Herbacetin 3,7-dimethyl ether
3,7-Dimethylherbacetin
5,8-Dihydroxy-2-(4-hydroxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one		 92.00
C00004616 Herbacetin 7,8-dimethyl ether
3,5,4'-Trihydroxy-7,8-dimethoxyflavone
3,5-Dihydroxy-2-(4-hydroxyphenyl)-7,8-dimethoxy-4H-1-benzopyran-4-one		 92.00
C00004628 3,5,2'-Trihydroxy-7,5'-dimethoxyflavone
3,5-Dihydroxy-2-(2-hydroxy-5-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one		 92.00
C00004637 Caryatin
3,5-Di-O-Methylquercetin
2-(3,4-Dihydroxyphenyl)-7-hydroxy-3,5-dimethoxy-4H-1-benzopyran-4-one		 92.00
C00004641 Quercetin 5,3'-dimethyl ether
3,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-5-methoxy-4H-1-benzopyran-4-one		 92.00
C00004643 Ombuin
3,5,3'-Trihydroxy-7,4'-dimethoxyflavone
4',7-Dimethylquercetin
3,5-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one		 92.00
C00004663 7,3',4'-Trihydroxy-3,8-dimethoxyflavone 92.00
C00004679 Allopatuletin 92.00
C00004680 Patuletin
3,5,7,3',4'-Pentahydroxy-6-methoxyflavone
6-Methoxyquercetin
2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-4H-1-benzopyran-4-one		 92.00
C00004681 Quercetagetin 7-methyl ether 92.00
C00004724 Corniculatusin 92.00
C00004760 Myricetin 5-methyl ether 92.00
C00004763 Laricitrin 92.00
C00004896 6-C-Methylquercetin 3-methyl ether 92.00
C00004897 8-C-Methylquercetin 3-methyl ether 92.00
C00013361 Laurentinol
3,7-Dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4H-1-benzopyran-4-one		 92.00
C00005046 Gomphrenol 91.84
C00005110 Fasciculiferin
2,3,5,10-Tetrahydroxy-[2]benzopyrano[4,3-b][1]benzopyran-7(5H)-one		 91.84
C00013397 5-Hydroxy-7-methoxy-3',4'-methylenedioxyflavone
2-(1,3-Benzodioxol-5-yl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one		 91.84
C00019195 Pongapinnol C 91.84
C00001071 Myricetin 91.67
C00001092 Robinetin 91.67
C00001100 8-methylherbacetin
Sexangularetin		 91.67
C00003828 7,3',4'-Trimethoxyflavone 91.67
C00003829 5,8-Dihydroxy-6,7-dimethoxyflavone
5,8-Dihydroxy-6,7-dimethoxy-2-phenyl-4H-1-benzopyran-4-one		 91.67
C00003837 5,4'-Dihydroxy-6,7-dimethoxyflavone
Circimaritin
Cirsimaritin		 91.67
C00003864 Luteolin 5-methyl ether 91.67
C00003865 Luteolin 7-methyl ether
5,3',4'-Trihydroxy-7-methoxyflavone
7-O-Methylluteolin
2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one		 91.67
C00003866 Luteolin 5,3'-dimethyl ether
Chrysoeriol 5-methyl ether
7-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-5-methoxy-4H-1-benzopyran-4-one		 91.67
C00003868 Pilloin
5,3'-Dihydroxy-7,4'-dimethoxyflavone
Luteolin 7,4'-dimethyl ether
5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one		 91.67
C00003907 Onopordin
5,7,3',4'-Tetrahydroxy-8-methoxyflavone
8-Methoxyluteolin
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-8-methoxy-4H-1-benzopyran-4-one		 91.67
C00003914 Tricetin 4'-methyl ether
2-(3,5-Dihydroxy-4-methoxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one		 91.67
C00004541 5-Deoxyrhamnocitrin 91.67
C00004547 3,6-Dihydroxy-5,7-dimethoxyflavone 91.67
C00004566 Kaempferol 5-methyl ether 91.67
C00004567 Rhamnocitrin
3,4',5-Trihydroxy-7-methoxyflavone
7-Methylkaempferol
3,5-Dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-1-benzopyran-4-one		 91.67
C00004568 Kaempferol 3,5-dimethyl ether
7,4'-Dihydroxy-3,5-dimethoxyflavone
7-Hydroxy-2-(4-hydroxyphenyl)-3,5-dimethoxy-4H-1-benzopyran-4-one		 91.67
C00004574 7,4'-Dihydroxy-3,6-dimethoxyflavone 91.67
C00004579 Fisetin
3,3',4',7-Tetrahydroxyflavone
2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-1-benzopyran-4-one		 91.67
C00004580 Fisetin 3-methyl ether 91.67
C00004581 Geraldol 91.67
C00004593 6-Methoxykaempferol
3,5,7,4'-Tetrahydroxy-6-methoxyflavone
3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-6-methoxy-4H-1-benzopyran-4-one		 91.67
C00004612 Pollenitin
3,4',5,8-Tetrahydroxy-7-methoxyflavone
7-O-Methylherbacetin
3,5,8-Trihydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-1-benzopyran-4-one		 91.67
C00004632 3-O-Methylquercetin
Quercetin 3-O-methyl ether
Quercetin 3-methyl ether		 91.67
C00004635 Isorhamnetin
3,4',5,7-Tetrahydroxy-3'-methoxyflavone
3'-O-Methylquercetin
3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-1-benzopyran-4-one		 91.67
C00004658 Rhynchosin 91.67
C00004660 Melanoxetin
3,7,8,3',4'-Pentahydroxyflavone
2-(3,4-Dihydroxyphenyl)-3,7,8-trihydroxy-4H-1-benzopyran-4-one		 91.67
C00004661 Transilitin
3',4',7,8-Tetrahydroxy-3-methoxyflavone
2-(3,4-Dihydroxyphenyl)-7,8-dihydroxy-3-methoxy-4H-1-benzopyran-4-one		 91.67
C00004721 Gossypetin 91.67
C00004885 5,7,4'-Trihydroxy-3-methoxy-6-methylflavone 91.67
C00004895 Pinoquercetin 91.67
C00006617 Pulchellidin 91.67
C00008028 Rengasin 91.67
C00008032 6,3',4'-Trihydroxy-4-methoxy-5-methylaurone 91.67
C00008559 Aromadendrin 7,4'-dimethyl ether 91.67
C00008563 Fustin 3,7-dimethyl ether 91.67
C00008576 Taxifolin 5-methyl ether 91.67
C00008578 Epipadmatin
(2R,3S)-3,5,3',4'-Tetrahydroxy-7-methoxyflavanone		 91.67
C00009405 Cabreuvin
7,3',4'-Trimethoxyisoflavone		 91.67
C00009846 2',4'-Dihydroxy-5,7-dimethoxyisoflavone 91.67
C00009847 7,3'-Dimethylorobol
5,4'-Dihydroxy-7,3'-dimethoxyisoflavone		 91.67
C00013358 3-Methoxy-6,7,3',4'-tetrahydroxyflavone
2-(3,4-Dihydroxyphenyl)-6,7-dihydroxy-3-methoxy-4H-1-benzopyran-4-one		 91.67
C00013389 5,3',4'-Trihydroxy-7-methoxy-6-methylflavone
2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-methoxy-6-methyl-4H-1-benzopyran-4-one		 91.67
C00014654 4,6,3',4'-Tetrahydroxy-7-methylaurone 91.67
C00014655 6,3',4'-Trihydroxy-4-methoxy-7-methylaurone 91.67
C00018070 3',4',5,7-Tetrahydroxy-8-methoxyisoflavone 91.67
C00032430 Tupichinol E 91.67
C00032431 Tupichinol F 91.67
C00046034 Irilin A 91.67
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