1 6JM 2-(3,4-dihydroxyphenyl)-3,6-dihydroxy-4h-1-benzopyran-4-one 1.000 2 6J6 (2~{R})-2-[3,4-bis(oxidanyl)phenyl]-6-oxidanyl-2,3-dihydrochromen-4-one 0.952 3 MYU 3,5,6,7-tetrahydroxy-2-(3,4-dihydroxyphenyl)-4h-chromen-4-one 0.913 4 FSE 3,7,3',4'-tetrahydroxyflavone 0.909 5 16S 2-(3,4-dihydroxyphenyl)-4h-chromen-4-one 0.905 6 DH2 (2s,3s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4h-chromen-4-one 0.870 7 DQH (2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4h-chromen-4-one 0.870 8 LKR 3,7-bis(oxidanyl)-2-[3,4,5-tris(oxidanyl)phenyl]chromen-4-one 0.870 9 QUE 3,5,7,3',4'-pentahydroxyflavone 0.870 10 6BK 2-(3,4-dihydroxyphenyl)-5-hydroxy-4h-1-benzopyran-4-one 0.864 11 6JO 3,6-dihydroxy-2-(3-hydroxyphenyl)-4h-1-benzopyran-4-one 0.864 12 DFL 2-(4-hydroxy-phenyl)-chroman-4-one 0.857 13 J8G 2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-4h-1-benzopyran-4-one 0.833 14 MYC 3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-4h-chromen-4-one 0.833 15 28E (2r,3r)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2h-chromene-3,5,7-triol 0.826 16 7LU 2-[3,4-bis(oxidanyl)phenyl]-7-chloranyl-5-oxidanyl-chromen-4-one 0.826 17 ERD (2s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-4h-chromen-4-one 0.826 18 HWB Cyanidin 0.826 19 KMP 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4h-chromen-4-one 0.826 20 KXN (2r,3s)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2h-chromene-3,5,7-triol 0.826 21 LU2 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4h-chromen-4-one 0.826 22 M5O (2~{S},3~{R})-2-[3,4-bis(oxidanyl)phenyl]-3,4-dihydro-2~{H}-chromene-3,5,7-triol 0.826 23 SQH 2-[3,4-bis(oxidanyl)phenyl]-7,8-bis(oxidanyl)chromen-4-one 0.826 24 6QT (2~{R})-2-(3-hydroxyphenyl)-6-oxidanyl-2,3-dihydrochromen-4-one 0.818 25 DFV 7-hydroxy-2-(4-hydroxy-phenyl)-chroman-4-one 0.818 26 HHF 3,7-dihydroxy-2-phenyl-4h-chromen-4-one 0.818 27 FLN 2-phenyl-4h-chromen-4-one 0.810 28 HER 7-methoxy-3,5-bis(oxidanyl)-2-[3,4,5-tris(oxidanyl)phenyl]chromen-4-one 0.800 29 HF0 (2s,3s)-3,5-dihydroxy-7-methoxy-2-(3,4,5-trihydroxyphenyl)chroman-4-one 0.800 30 6B5 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-4h-1-chromen-4-one 0.792 31 FL8 6,4'-dihydroxy-3-methyl-3',5'-dibromoflavone 0.792 32 MRI 2-[2,4-bis(oxidanyl)phenyl]-3,5,7-tris(oxidanyl)chromen-4-one 0.792 33 MYF 5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4h-chromen-4-one 0.792 34 15Z 2-(3,4-dihydroxyphenyl)-7-hydroxy-4h-chromen-4-one 0.783 35 3WL 5,6,7-trihydroxy-2-phenyl-4h-chromen-4-one 0.783 36 CWE R-naringenin 0.783 37 KMC Galangin 0.783 38 NAR Naringenin 0.783 39 1V1 2-(4-chlorophenyl)-4h-chromen-4-one 0.773 40 1V3 6-chloro-2-phenyl-4h-chromen-4-one 0.773 41 1V4 6-fluoro-2-phenyl-4h-chromen-4-one 0.773 42 20B 2-(3-hydroxyphenyl)-4h-chromen-4-one 0.773 43 20D 2-(4-fluorophenyl)-4h-chromen-4-one 0.773 44 431 2-(4-methylphenyl)-4h-chromen-4-one 0.773 45 A73 2-(4-bromophenyl)-4h-chromen-4-one 0.773 46 DDC 7-hydroxy-2-phenyl-chroman-4-one 0.773 47 IRH Isorhamnetin 0.760 48 90Q (2~{R})-2-(3-chloranyl-4-oxidanyl-phenyl)-5,7-bis(oxidanyl)-2,3-dihydrochromen-4-one 0.750 49 CC6 3,5,7-trihydroxy-2-(2-hydroxyphenyl)-4h-1-benzopyran-4-one 0.750 50 I0G (3as,4r,9br)-4-(4-hydroxyphenyl)-1,2,3,3a,4,9b-hexahydrocyclopenta[C]chromen-8-ol 0.750 51 SAK (2s)-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-2,3-dihydro-4h-chromen-4-one 0.750 52 1UZ 4-(4-oxo-4h-chromen-2-yl)benzonitrile 0.739 53 4NA 1-chloro-6-(4-hydroxyphenyl)-2-naphthol 0.739 54 57D Chrysin 0.739 55 A63 2-(4-methoxyphenyl)-4h-chromen-4-one 0.739 56 F94 7-hydroxy-2-(3-hydroxyphenyl)-4h-chromen-4-one 0.739 57 397 2-(4-hydroxy-phenyl)benzofuran-5-ol 0.727 58 7L4 2-phenylquinolin-4-ol 0.727 59 OM6 (2s)-2-cyclohexyl-6-hydroxy-1-benzofuran-3(2h)-one 0.727 60 91C (2~{R})-2-[3,5-bis(chloranyl)-4-oxidanyl-phenyl]-5,7-bis(oxidanyl)-2,3-dihydrochromen-4-one 0.720 61 DLM 3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)chromenium 0.720 62 E3U (6ar)-3,4,6a,10-tetrakis(oxidanyl)-6,7-dihydroindeno[2,1-C]chromen-9-one 0.720 63 EGT 2-(3,4,5-trihydroxy-phenyl)-chroman-3,5,7-triol 0.720 64 HUL 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-4h-chromen-4-one 0.720 65 J8D 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4h-1-benzopyran-4-one 0.720 66 JXY (2~{S})-2-(4-hydroxyphenyl)-6,8-dimethyl-5,7-bis(oxidanyl)-2,3-dihydrochromen-4-one 0.720 67 15W 7-hydroxy-2-(4-methoxyphenyl)-4h-chromen-4-one 0.708 68 1UR 4-(4-oxo-4h-chromen-2-yl)benzoic acid 0.708 69 1UT 2-[4-(dimethylamino)phenyl]-4h-chromen-4-one 0.708 70 1V0 2-(4-nitrophenyl)-4h-chromen-4-one 0.708 71 1V8 2-(1,3-benzodioxol-5-yl)-4h-chromen-4-one 0.708 72 47X 3-(3,4-dihydroxyphenyl)-7-hydroxy-4h-chromen-4-one 0.708 73 A64 4'-isopropylflavone 0.708 74 O9Q 2-(3-methylphenyl)-5,7-bis(oxidanyl)chromen-4-one 0.708 75 O9T 2-(4-methylphenyl)-5,7-bis(oxidanyl)chromen-4-one 0.708 76 O9Z 2-(4-fluorophenyl)-5,7-bis(oxidanyl)chromen-4-one 0.708