1 LU2 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4h-chromen-4-one 1.000 2 DH2 (2s,3s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4h-chromen-4-one 0.955 3 DQH (2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4h-chromen-4-one 0.955 4 MYF 5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4h-chromen-4-one 0.955 5 QUE 3,5,7,3',4'-pentahydroxyflavone 0.955 6 15Z 2-(3,4-dihydroxyphenyl)-7-hydroxy-4h-chromen-4-one 0.952 7 6BK 2-(3,4-dihydroxyphenyl)-5-hydroxy-4h-1-benzopyran-4-one 0.952 8 CWE R-naringenin 0.952 9 NAR Naringenin 0.952 10 MYC 3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-4h-chromen-4-one 0.913 11 MYU 3,5,6,7-tetrahydroxy-2-(3,4-dihydroxyphenyl)-4h-chromen-4-one 0.913 12 28E (2r,3r)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2h-chromene-3,5,7-triol 0.909 13 7LU 2-[3,4-bis(oxidanyl)phenyl]-7-chloranyl-5-oxidanyl-chromen-4-one 0.909 14 90Q (2~{R})-2-(3-chloranyl-4-oxidanyl-phenyl)-5,7-bis(oxidanyl)-2,3-dihydrochromen-4-one 0.909 15 FSE 3,7,3',4'-tetrahydroxyflavone 0.909 16 HWB Cyanidin 0.909 17 KMP 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4h-chromen-4-one 0.909 18 KXN (2r,3s)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2h-chromene-3,5,7-triol 0.909 19 M5O (2~{S},3~{R})-2-[3,4-bis(oxidanyl)phenyl]-3,4-dihydro-2~{H}-chromene-3,5,7-triol 0.909 20 SQH 2-[3,4-bis(oxidanyl)phenyl]-7,8-bis(oxidanyl)chromen-4-one 0.909 21 16S 2-(3,4-dihydroxyphenyl)-4h-chromen-4-one 0.905 22 57D Chrysin 0.905 23 DFV 7-hydroxy-2-(4-hydroxy-phenyl)-chroman-4-one 0.905 24 6JP (2s)-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-2,3-dihydro-4h-1-benzopyran-4-one 0.870 25 91C (2~{R})-2-[3,5-bis(chloranyl)-4-oxidanyl-phenyl]-5,7-bis(oxidanyl)-2,3-dihydrochromen-4-one 0.870 26 A1L1Z Herbacetin 0.870 27 DLM 3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)chromenium 0.870 28 EGT 2-(3,4,5-trihydroxy-phenyl)-chroman-3,5,7-triol 0.870 29 HUL 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-4h-chromen-4-one 0.870 30 J8D 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4h-1-benzopyran-4-one 0.870 31 JXY (2~{S})-2-(4-hydroxyphenyl)-6,8-dimethyl-5,7-bis(oxidanyl)-2,3-dihydrochromen-4-one 0.870 32 LKR 3,7-bis(oxidanyl)-2-[3,4,5-tris(oxidanyl)phenyl]chromen-4-one 0.870 33 MRI 2-[2,4-bis(oxidanyl)phenyl]-3,5,7-tris(oxidanyl)chromen-4-one 0.870 34 3WL 5,6,7-trihydroxy-2-phenyl-4h-chromen-4-one 0.864 35 6J6 (2~{R})-2-[3,4-bis(oxidanyl)phenyl]-6-oxidanyl-2,3-dihydrochromen-4-one 0.864 36 KMC Galangin 0.864 37 O9Q 2-(3-methylphenyl)-5,7-bis(oxidanyl)chromen-4-one 0.864 38 O9T 2-(4-methylphenyl)-5,7-bis(oxidanyl)chromen-4-one 0.864 39 O9Z 2-(4-fluorophenyl)-5,7-bis(oxidanyl)chromen-4-one 0.864 40 DDC 7-hydroxy-2-phenyl-chroman-4-one 0.857 41 DFL 2-(4-hydroxy-phenyl)-chroman-4-one 0.857 42 IRH Isorhamnetin 0.833 43 J8G 2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-4h-1-benzopyran-4-one 0.833 44 P5M 2-(3,4-dihydroxy-5-methoxyphenyl)-3,5,7-trihydroxychromenium 0.833 45 6JM 2-(3,4-dihydroxyphenyl)-3,6-dihydroxy-4h-1-benzopyran-4-one 0.826 46 CC6 3,5,7-trihydroxy-2-(2-hydroxyphenyl)-4h-1-benzopyran-4-one 0.826 47 CU5 S-dihydrowogonin 0.826 48 ERD (2s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-4h-chromen-4-one 0.826 49 SAK (2s)-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-2,3-dihydro-4h-chromen-4-one 0.826 50 F94 7-hydroxy-2-(3-hydroxyphenyl)-4h-chromen-4-one 0.818 51 HHF 3,7-dihydroxy-2-phenyl-4h-chromen-4-one 0.818 52 UK9 7,8-bis(oxidanyl)-2-phenyl-chromen-4-one 0.818 53 FLN 2-phenyl-4h-chromen-4-one 0.810 54 A1L8X 3-methoxy-2-(4-methoxy-3-oxidanyl-phenyl)-5,7-bis(oxidanyl)chromen-4-one 0.800 55 HER 7-methoxy-3,5-bis(oxidanyl)-2-[3,4,5-tris(oxidanyl)phenyl]chromen-4-one 0.800 56 HF0 (2s,3s)-3,5-dihydroxy-7-methoxy-2-(3,4,5-trihydroxyphenyl)chroman-4-one 0.800 57 6B5 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-4h-1-chromen-4-one 0.792 58 15W 7-hydroxy-2-(4-methoxyphenyl)-4h-chromen-4-one 0.783 59 6JO 3,6-dihydroxy-2-(3-hydroxyphenyl)-4h-1-benzopyran-4-one 0.783 60 AGI 5,7-dihydroxy-2-(4-hydroxyphenyl)-4h-chromen-4-one 0.783 61 CUE Coumestrol 0.783 62 1V1 2-(4-chlorophenyl)-4h-chromen-4-one 0.773 63 1V3 6-chloro-2-phenyl-4h-chromen-4-one 0.773 64 1V4 6-fluoro-2-phenyl-4h-chromen-4-one 0.773 65 20B 2-(3-hydroxyphenyl)-4h-chromen-4-one 0.773 66 20D 2-(4-fluorophenyl)-4h-chromen-4-one 0.773 67 431 2-(4-methylphenyl)-4h-chromen-4-one 0.773 68 A73 2-(4-bromophenyl)-4h-chromen-4-one 0.773 69 WST (3as,4r,9br)-4-(4-hydroxyphenyl)-1,2,3,3a,4,9b-hexahydrocyclopenta[C]chromen-9-ol 0.750 70 1UZ 4-(4-oxo-4h-chromen-2-yl)benzonitrile 0.739 71 6QT (2~{R})-2-(3-hydroxyphenyl)-6-oxidanyl-2,3-dihydrochromen-4-one 0.739 72 A63 2-(4-methoxyphenyl)-4h-chromen-4-one 0.739 73 EKU 1,3,5,8-tetrakis(oxidanyl)xanthen-9-one 0.739 74 KML Pinocembrin 0.739 75 NRA Norathyriol 0.739 76 397 2-(4-hydroxy-phenyl)benzofuran-5-ol 0.727 77 7L4 2-phenylquinolin-4-ol 0.727 78 FL8 6,4'-dihydroxy-3-methyl-3',5'-dibromoflavone 0.720 79 1UR 4-(4-oxo-4h-chromen-2-yl)benzoic acid 0.708 80 1UT 2-[4-(dimethylamino)phenyl]-4h-chromen-4-one 0.708 81 1V0 2-(4-nitrophenyl)-4h-chromen-4-one 0.708 82 1V8 2-(1,3-benzodioxol-5-yl)-4h-chromen-4-one 0.708 83 47X 3-(3,4-dihydroxyphenyl)-7-hydroxy-4h-chromen-4-one 0.708 84 A64 4'-isopropylflavone 0.708