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


and

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




INPUT WORD = C00004930 , 50% or more
[ Metabolite Name : Quercetin 4'-isobutyrate ]
Number of matched data : 55

CID Metabolite Name Structural formula Metabolite Activity Similarity (%)
C00004928 Quercetin 3-isobutyrate 98.21
C00004929 Quercetin 3'-isobutyrate 98.21
C00004039 Asplenetin 94.64
C00005012 Gancaonin P
2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one		 94.64
C00005031 Uralenol
2-[3,4-Dihydroxy-5-(3-methyl-2-butenyl)phenyl]-3,5,7-trihydroxy-4H-1-benzopyran-4-one		 94.64
C00013533 Glycyrrhiza flavonol A
2-(3,4-Dihydro-3-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one		 92.98
C00019006 Dihydroisoderrondiol
(4''S,5''R)-5,7,4'',5''-Tetrahydroxy-6'',6''-dimethyl-4'',5''-dihydropyrano[2'',3'':4',3']isoflavone		 92.98
C00004320 Luteolin 7-lactate 92.86
C00004923 Herbacetin 8-butyrate 92.86
C00004926 Herbacetin 7,4'-dimethyl ether 8-acetate 92.86
C00004938 Gossypetin 7-methyl ether 8-acetate 92.86
C00004994 3,5,7,4'-Tetrahydroxy-6-(3-hydroxy-3-methylbutyl)flavone 92.86
C00005001 Noricaritin hexoside
Noricaritin		 92.86
C00019007 Ficuisoflavone 92.86
C00005081 4'',5''-Dihydro-3,5,3',4'-tetrahydroxy-4'',6'',6''-trimethylpyrano[2,3:7,8]flavone 91.53
C00004939 Gossypetin 7,4'-dimethyl ether 8-acetate 91.38
C00005013 Gancaonin P 3'methyl ether
3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one		 91.38
C00005015 5,7,3',4'-Tetrahydroxy-3-methoxy-6-prenylflavone 91.38
C00001079 Oxyayanin A 91.07
C00004096 Demethyltorosaflavone D 91.07
C00004655 3,5,7,3',4'-Pentamethoxyflavone
Quercetin pentamethyl ether		 91.07
C00004701 Quercetagetin 3,5,6,3'-tetramethyl ether 91.07
C00004738 Gossypetin 3,7,8,4'-tetramethyl ether
5,3'-Dihydroxy-3,7,8,4'-tetramethoxyflavone
5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7,8-trimethoxy-4H-1-benzopyran-4-one		 91.07
C00004807 5,7,4',5'-Tetrahydroxy-3,6,2'-trimethoxyflavone 91.07
C00004902 8-C-Methylquercetagetin 3,6,3'-trimethyl ether
5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6-dimethoxy-8-methyl-4H-1-benzopyran-4-one		 91.07
C00004913 6,8-Di-C-methylmyricetin 3,4'-dimethyl ether 91.07
C00004917 8-Hydroxygalangin 7-methyl ether 8-butyrate 91.07
C00004993 Licoflavonol
3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one		 91.07
C00005010 Isolicoflavonol
3,5,7-Trihydroxy-2-[4-hydroxy-3-(3-methyl-2-butenyl)phenyl]-4H-1-benzopyran-4-one		 91.07
C00005052 3,7-Dihydroxy-5,6-dimethoxy-3',4'-methylenedioxyflavone 91.07
C00005076 3,5,4'-Trihydroxy-6'',6''-dimethylpyrano[2,3:7,6]flavone 91.07
C00005117 Neouralenol
2-[3,4-Dihydroxy-2-(3-methyl-2-butenyl)phenyl]-3,6,7-trihydroxy-4H-1-benzopyran-4-one		 91.07
C00008636 7-O-Prenyltaxifolin 91.07
C00008746 3,5,7,3',4'-Pentahydroxy-6-methoxyflavanone 3-acetate 91.07
C00009875 Crotarin 91.07
C00013419 Gancaonin O
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one		 91.07
C00013436 Yinyanghuo E
5,7-Dihydroxy-2-(8-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-4H-1-benzopyran-4-one		 91.07
C00013518 Sophoflavescenol
3,7-Dihydroxy-2-(4-hydroxyphenyl)-5-methoxy-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one		 91.07
C00014142 5,7,4'-Trihydroxy-3'-methoxyflavanone 4'-O-isobutyrate 91.07
C00014400 6-(3''-Oxobutyl)taxifolin
3,5,7,3',4'-Pentahydroxy-6-(3-oxobutyl)flavanone		 91.07
C00030205 Erycibenin B
(+)-Erycibenin B		 91.07
C00005002 3,5,7,4'-Tetrahydroxy-8-C-(3-methylsuccinoyl)flavone
3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-alpha-methyl-gamma,4-dioxo-4H-1-benzopyran-8-butanoic acid		 90.00
C00005080 Sarothranol
8-(3,4-Dihydroxyphenyl)-5-hydroxy-7-methoxy-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one		 89.83
C00004914 8-Hydroxygalangin 3-methyl ether 8-methylbutyrate 89.66
C00004925 Pollenitin 8-butyrate 89.66
C00004943 5,7,2',5'-Tetrahydroxy-3,4'-dimethoxyflavone 5'-acetate 89.66
C00004997 Topazolin hydrate
5,7-Dihydroxy-6-(3-hydroxy-3-methylbutyl)-2-(4-hydroxyphenyl)-3-methoxy-4H-1-benzopyran-4-one		 89.66
C00004998 3,5,7-Trihydroxy-6-methoxy-4'-prenyloxyflavone 89.66
C00005005 3,5,7-Trihydroxy-8-methoxy-4'-prenyloxyflavone 89.66
C00005116 5,7,3',4'-Tetrahydroxy-3-methoxy-5'-prenylflavone
2-[3,4-Dihydroxy-5-(3-methyl-2-butenyl)phenyl]-5,7-dihydroxy-3-methoxy-4H-1-benzopyran-4-one		 89.66
C00005118 Icaritin 89.66
C00010065 Lupinalbin E 89.66
C00013547 5,7,8-Trihydroxy-3-methoxyflavone 8-((E)-2-methylbut-2-enoate)
(2E)-5,7-Dihydroxy-3-methoxy-4-oxo-2-phenyl-4H-1-benzopyran-8-yl ester 2-methyl-2-butenoic acid		 89.66
C00018919 Secundiflorol B 89.66
C00042809 Ophioglonol prenyl ether 89.66
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