1 DFL 2-(4-hydroxy-phenyl)-chroman-4-one 1.000 2 16S 2-(3,4-dihydroxyphenyl)-4h-chromen-4-one 0.947 3 DFV 7-hydroxy-2-(4-hydroxy-phenyl)-chroman-4-one 0.947 4 FLN 2-phenyl-4h-chromen-4-one 0.944 5 15Z 2-(3,4-dihydroxyphenyl)-7-hydroxy-4h-chromen-4-one 0.900 6 6BK 2-(3,4-dihydroxyphenyl)-5-hydroxy-4h-1-benzopyran-4-one 0.900 7 6J6 (2~{R})-2-[3,4-bis(oxidanyl)phenyl]-6-oxidanyl-2,3-dihydrochromen-4-one 0.900 8 AGI 5,7-dihydroxy-2-(4-hydroxyphenyl)-4h-chromen-4-one 0.900 9 CWE R-naringenin 0.900 10 NAR Naringenin 0.900 11 1V1 2-(4-chlorophenyl)-4h-chromen-4-one 0.895 12 1V3 6-chloro-2-phenyl-4h-chromen-4-one 0.895 13 1V4 6-fluoro-2-phenyl-4h-chromen-4-one 0.895 14 20B 2-(3-hydroxyphenyl)-4h-chromen-4-one 0.895 15 20D 2-(4-fluorophenyl)-4h-chromen-4-one 0.895 16 431 2-(4-methylphenyl)-4h-chromen-4-one 0.895 17 A73 2-(4-bromophenyl)-4h-chromen-4-one 0.895 18 DDC 7-hydroxy-2-phenyl-chroman-4-one 0.895 19 6JM 2-(3,4-dihydroxyphenyl)-3,6-dihydroxy-4h-1-benzopyran-4-one 0.857 20 7LU 2-[3,4-bis(oxidanyl)phenyl]-7-chloranyl-5-oxidanyl-chromen-4-one 0.857 21 90Q (2~{R})-2-(3-chloranyl-4-oxidanyl-phenyl)-5,7-bis(oxidanyl)-2,3-dihydrochromen-4-one 0.857 22 ERD (2s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-4h-chromen-4-one 0.857 23 FSE 3,7,3',4'-tetrahydroxyflavone 0.857 24 KMP 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4h-chromen-4-one 0.857 25 LU2 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4h-chromen-4-one 0.857 26 SAK (2s)-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-2,3-dihydro-4h-chromen-4-one 0.857 27 SQH 2-[3,4-bis(oxidanyl)phenyl]-7,8-bis(oxidanyl)chromen-4-one 0.857 28 1UZ 4-(4-oxo-4h-chromen-2-yl)benzonitrile 0.850 29 57D Chrysin 0.850 30 6QT (2~{R})-2-(3-hydroxyphenyl)-6-oxidanyl-2,3-dihydrochromen-4-one 0.850 31 A63 2-(4-methoxyphenyl)-4h-chromen-4-one 0.850 32 F94 7-hydroxy-2-(3-hydroxyphenyl)-4h-chromen-4-one 0.850 33 KML Pinocembrin 0.850 34 UK9 7,8-bis(oxidanyl)-2-phenyl-chromen-4-one 0.850 35 7L4 2-phenylquinolin-4-ol 0.842 36 6B5 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-4h-1-chromen-4-one 0.818 37 91C (2~{R})-2-[3,5-bis(chloranyl)-4-oxidanyl-phenyl]-5,7-bis(oxidanyl)-2,3-dihydrochromen-4-one 0.818 38 A1L1Z Herbacetin 0.818 39 DH2 (2s,3s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4h-chromen-4-one 0.818 40 DQH (2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4h-chromen-4-one 0.818 41 FL8 6,4'-dihydroxy-3-methyl-3',5'-dibromoflavone 0.818 42 HUL 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-4h-chromen-4-one 0.818 43 JXY (2~{S})-2-(4-hydroxyphenyl)-6,8-dimethyl-5,7-bis(oxidanyl)-2,3-dihydrochromen-4-one 0.818 44 LKR 3,7-bis(oxidanyl)-2-[3,4,5-tris(oxidanyl)phenyl]chromen-4-one 0.818 45 MRI 2-[2,4-bis(oxidanyl)phenyl]-3,5,7-tris(oxidanyl)chromen-4-one 0.818 46 MYF 5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4h-chromen-4-one 0.818 47 QUE 3,5,7,3',4'-pentahydroxyflavone 0.818 48 15W 7-hydroxy-2-(4-methoxyphenyl)-4h-chromen-4-one 0.810 49 1UR 4-(4-oxo-4h-chromen-2-yl)benzoic acid 0.810 50 1UT 2-[4-(dimethylamino)phenyl]-4h-chromen-4-one 0.810 51 1V0 2-(4-nitrophenyl)-4h-chromen-4-one 0.810 52 1V8 2-(1,3-benzodioxol-5-yl)-4h-chromen-4-one 0.810 53 3WL 5,6,7-trihydroxy-2-phenyl-4h-chromen-4-one 0.810 54 6JO 3,6-dihydroxy-2-(3-hydroxyphenyl)-4h-1-benzopyran-4-one 0.810 55 A64 4'-isopropylflavone 0.810 56 KMC Galangin 0.810 57 O9Q 2-(3-methylphenyl)-5,7-bis(oxidanyl)chromen-4-one 0.810 58 O9T 2-(4-methylphenyl)-5,7-bis(oxidanyl)chromen-4-one 0.810 59 O9Z 2-(4-fluorophenyl)-5,7-bis(oxidanyl)chromen-4-one 0.810 60 IRH Isorhamnetin 0.783 61 J8G 2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-4h-1-benzopyran-4-one 0.783 62 MYC 3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-4h-chromen-4-one 0.783 63 MYU 3,5,6,7-tetrahydroxy-2-(3,4-dihydroxyphenyl)-4h-chromen-4-one 0.783 64 28E (2r,3r)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2h-chromene-3,5,7-triol 0.773 65 A1LWJ (3r)-3-phenyl-2,3-dihydrobenzo[f]chromen-1-one 0.773 66 BHF 2-phenyl-4h-benzo[H]chromen-4-one 0.773 67 CC6 3,5,7-trihydroxy-2-(2-hydroxyphenyl)-4h-1-benzopyran-4-one 0.773 68 CU5 S-dihydrowogonin 0.773 69 F08 Methyl 4-(4-oxo-4h-chromen-2-yl)benzoate 0.773 70 HWB Cyanidin 0.773 71 I0G (3as,4r,9br)-4-(4-hydroxyphenyl)-1,2,3,3a,4,9b-hexahydrocyclopenta[C]chromen-8-ol 0.773 72 KXN (2r,3s)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2h-chromene-3,5,7-triol 0.773 73 M5O (2~{S},3~{R})-2-[3,4-bis(oxidanyl)phenyl]-3,4-dihydro-2~{H}-chromene-3,5,7-triol 0.773 74 WST (3as,4r,9br)-4-(4-hydroxyphenyl)-1,2,3,3a,4,9b-hexahydrocyclopenta[C]chromen-9-ol 0.773 75 HHF 3,7-dihydroxy-2-phenyl-4h-chromen-4-one 0.762 76 397 2-(4-hydroxy-phenyl)benzofuran-5-ol 0.750 77 HER 7-methoxy-3,5-bis(oxidanyl)-2-[3,4,5-tris(oxidanyl)phenyl]chromen-4-one 0.750 78 HF0 (2s,3s)-3,5-dihydroxy-7-methoxy-2-(3,4,5-trihydroxyphenyl)chroman-4-one 0.750 79 1UW Ethyl 4-(4-oxo-4h-chromen-2-yl)benzoate 0.739 80 1VG 2-[4-(1h-tetrazol-5-yl)phenyl]-4h-chromen-4-one 0.739 81 6JP (2s)-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-2,3-dihydro-4h-1-benzopyran-4-one 0.739 82 DLM 3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)chromenium 0.739 83 EGT 2-(3,4,5-trihydroxy-phenyl)-chroman-3,5,7-triol 0.739 84 J8D 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4h-1-benzopyran-4-one 0.739 85 JY6 (3~{z})-3-(3-oxidanylidene-1~{H}-indol-2-ylidene)-1~{H}-indol-2-one 0.727 86 7JS 6-(4-fluorophenyl)quinolin-8-ol 0.714 87 DR1 5-methyl-5h-indolo[3,2-B]quinoline 0.714 88 MR4 4-(1,3-benzoxazol-2-yl)-2,6-dimethylphenol 0.714 89 MR5 4-(1,3-benzoxazol-2-yl)-2,6-dibromophenol 0.714 90 3G5 4-(6,8-dibromo-3-hydroxy-4-oxo-4h-chromen-2-yl)benzoic acid 0.708 91 7FC 4-[6,8-bis(chloranyl)-3-oxidanyl-4-oxidanylidene-chromen-2-yl]benzoic acid 0.708 92 DC8 (3as,4r,9br)-2,2-difluoro-4-(4-hydroxyphenyl)-1,2,3,3a,4,9b-hexahydrocyclopenta[C]chromen-8-ol 0.708 93 F70 Cyanomethyl 4-(4-oxo-4h-chromen-2-yl)benzoate 0.708 94 P5M 2-(3,4-dihydroxy-5-methoxyphenyl)-3,5,7-trihydroxychromenium 0.708 95 8P0 Pyrene 0.700 96 FCW 5-cyclohexyl-1,3-dihydroindol-2-one 0.700