1 57D Chrysin 1.000 2 KML Pinocembrin 1.000 3 3WL 5,6,7-trihydroxy-2-phenyl-4h-chromen-4-one 0.950 4 AGI 5,7-dihydroxy-2-(4-hydroxyphenyl)-4h-chromen-4-one 0.950 5 CWE R-naringenin 0.950 6 KMC Galangin 0.950 7 NAR Naringenin 0.950 8 O9Q 2-(3-methylphenyl)-5,7-bis(oxidanyl)chromen-4-one 0.950 9 O9T 2-(4-methylphenyl)-5,7-bis(oxidanyl)chromen-4-one 0.950 10 O9Z 2-(4-fluorophenyl)-5,7-bis(oxidanyl)chromen-4-one 0.950 11 DDC 7-hydroxy-2-phenyl-chroman-4-one 0.947 12 90Q (2~{R})-2-(3-chloranyl-4-oxidanyl-phenyl)-5,7-bis(oxidanyl)-2,3-dihydrochromen-4-one 0.905 13 CC6 3,5,7-trihydroxy-2-(2-hydroxyphenyl)-4h-1-benzopyran-4-one 0.905 14 CU5 S-dihydrowogonin 0.905 15 ERD (2s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-4h-chromen-4-one 0.905 16 KMP 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4h-chromen-4-one 0.905 17 LU2 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4h-chromen-4-one 0.905 18 DFV 7-hydroxy-2-(4-hydroxy-phenyl)-chroman-4-one 0.900 19 F94 7-hydroxy-2-(3-hydroxyphenyl)-4h-chromen-4-one 0.900 20 HHF 3,7-dihydroxy-2-phenyl-4h-chromen-4-one 0.900 21 FLN 2-phenyl-4h-chromen-4-one 0.895 22 6JP (2s)-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-2,3-dihydro-4h-1-benzopyran-4-one 0.864 23 91C (2~{R})-2-[3,5-bis(chloranyl)-4-oxidanyl-phenyl]-5,7-bis(oxidanyl)-2,3-dihydrochromen-4-one 0.864 24 DH2 (2s,3s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4h-chromen-4-one 0.864 25 DQH (2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4h-chromen-4-one 0.864 26 HUL 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-4h-chromen-4-one 0.864 27 J8D 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4h-1-benzopyran-4-one 0.864 28 JXY (2~{S})-2-(4-hydroxyphenyl)-6,8-dimethyl-5,7-bis(oxidanyl)-2,3-dihydrochromen-4-one 0.864 29 MRI 2-[2,4-bis(oxidanyl)phenyl]-3,5,7-tris(oxidanyl)chromen-4-one 0.864 30 MYF 5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4h-chromen-4-one 0.864 31 QUE 3,5,7,3',4'-pentahydroxyflavone 0.864 32 15W 7-hydroxy-2-(4-methoxyphenyl)-4h-chromen-4-one 0.857 33 15Z 2-(3,4-dihydroxyphenyl)-7-hydroxy-4h-chromen-4-one 0.857 34 6BK 2-(3,4-dihydroxyphenyl)-5-hydroxy-4h-1-benzopyran-4-one 0.857 35 1V1 2-(4-chlorophenyl)-4h-chromen-4-one 0.850 36 1V3 6-chloro-2-phenyl-4h-chromen-4-one 0.850 37 1V4 6-fluoro-2-phenyl-4h-chromen-4-one 0.850 38 20B 2-(3-hydroxyphenyl)-4h-chromen-4-one 0.850 39 20D 2-(4-fluorophenyl)-4h-chromen-4-one 0.850 40 431 2-(4-methylphenyl)-4h-chromen-4-one 0.850 41 A73 2-(4-bromophenyl)-4h-chromen-4-one 0.850 42 DFL 2-(4-hydroxy-phenyl)-chroman-4-one 0.850 43 IRH Isorhamnetin 0.826 44 MYC 3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-4h-chromen-4-one 0.826 45 MYU 3,5,6,7-tetrahydroxy-2-(3,4-dihydroxyphenyl)-4h-chromen-4-one 0.826 46 28E (2r,3r)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2h-chromene-3,5,7-triol 0.818 47 FSE 3,7,3',4'-tetrahydroxyflavone 0.818 48 HWB Cyanidin 0.818 49 KXN (2r,3s)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2h-chromene-3,5,7-triol 0.818 50 M5O (2~{S},3~{R})-2-[3,4-bis(oxidanyl)phenyl]-3,4-dihydro-2~{H}-chromene-3,5,7-triol 0.818 51 SAK (2s)-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-2,3-dihydro-4h-chromen-4-one 0.818 52 SQH 2-[3,4-bis(oxidanyl)phenyl]-7,8-bis(oxidanyl)chromen-4-one 0.818 53 16S 2-(3,4-dihydroxyphenyl)-4h-chromen-4-one 0.810 54 1UZ 4-(4-oxo-4h-chromen-2-yl)benzonitrile 0.810 55 6QT (2~{R})-2-(3-hydroxyphenyl)-6-oxidanyl-2,3-dihydrochromen-4-one 0.810 56 A63 2-(4-methoxyphenyl)-4h-chromen-4-one 0.810 57 7L4 2-phenylquinolin-4-ol 0.800 58 6B5 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-4h-1-chromen-4-one 0.783 59 DLM 3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)chromenium 0.783 60 EGT 2-(3,4,5-trihydroxy-phenyl)-chroman-3,5,7-triol 0.783 61 LKR 3,7-bis(oxidanyl)-2-[3,4,5-tris(oxidanyl)phenyl]chromen-4-one 0.783 62 1UR 4-(4-oxo-4h-chromen-2-yl)benzoic acid 0.773 63 1UT 2-[4-(dimethylamino)phenyl]-4h-chromen-4-one 0.773 64 1V0 2-(4-nitrophenyl)-4h-chromen-4-one 0.773 65 1V8 2-(1,3-benzodioxol-5-yl)-4h-chromen-4-one 0.773 66 6J6 (2~{R})-2-[3,4-bis(oxidanyl)phenyl]-6-oxidanyl-2,3-dihydrochromen-4-one 0.773 67 6JO 3,6-dihydroxy-2-(3-hydroxyphenyl)-4h-1-benzopyran-4-one 0.773 68 A64 4'-isopropylflavone 0.773 69 CUE Coumestrol 0.773 70 J8G 2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-4h-1-benzopyran-4-one 0.750 71 P5M 2-(3,4-dihydroxy-5-methoxyphenyl)-3,5,7-trihydroxychromenium 0.750 72 6JM 2-(3,4-dihydroxyphenyl)-3,6-dihydroxy-4h-1-benzopyran-4-one 0.739 73 BHF 2-phenyl-4h-benzo[H]chromen-4-one 0.739 74 F08 Methyl 4-(4-oxo-4h-chromen-2-yl)benzoate 0.739 75 TBT 8,9,10,11-tetrahydro-benzo[a]anthracene-8,9,10-triol 0.739 76 WST (3as,4r,9br)-4-(4-hydroxyphenyl)-1,2,3,3a,4,9b-hexahydrocyclopenta[C]chromen-9-ol 0.739 77 EKU 1,3,5,8-tetrakis(oxidanyl)xanthen-9-one 0.727 78 NRA Norathyriol 0.727 79 HER 7-methoxy-3,5-bis(oxidanyl)-2-[3,4,5-tris(oxidanyl)phenyl]chromen-4-one 0.720 80 HF0 (2s,3s)-3,5-dihydroxy-7-methoxy-2-(3,4,5-trihydroxyphenyl)chroman-4-one 0.720 81 397 2-(4-hydroxy-phenyl)benzofuran-5-ol 0.714 82 B0E 1,3-bis(oxidanyl)benzo[C]chromen-6-one 0.714 83 OM6 (2s)-2-cyclohexyl-6-hydroxy-1-benzofuran-3(2h)-one 0.714 84 1UW Ethyl 4-(4-oxo-4h-chromen-2-yl)benzoate 0.708 85 1VG 2-[4-(1h-tetrazol-5-yl)phenyl]-4h-chromen-4-one 0.708 86 FL8 6,4'-dihydroxy-3-methyl-3',5'-dibromoflavone 0.708