1 FZZ 1-deoxy-5-O-phosphono-1-[(10ar)-2,2,3,4-tetramethyl-8,10-dioxo-1,2,8,9,10,10a-hexahydro-6h-indeno[1,7-ef]pyrimido[4,5-B][1,4]diazepin-6-yl]-D-ribitol 1.000 2 4LU 1-deoxy-5-O-phosphono-1-(3,3,4,5-tetramethyl-9,11-dioxo-2,3,8,9,10,11-hexahydro-7h-quinolino[1,8-fg]pteridin-12-ium-7-y L)-D-ribitol 0.946 3 BYN Hydroxylated prenyl-FMN 0.921 4 JRH Prfmn cofactor and crotonic acid adduct 0.875 5 7D9 (16~{R})-11,12,14,14-tetramethyl-3,5-bis(oxidanylidene)-8-[(2~{S},3~{S},4~{R})-2,3,4-tris(oxidanyl)-5-phosphonooxy-pentyl]-1,4,6,8-tetrazatetracyclo[7.7.1.0^{2,7}.0^{13,17}]heptadeca-2(7),9(17),10,12-tetraene-16-sulfonic acid 0.854 6 JRK Prfmn cofactor and butynoic acid adduct 0.814 7 5DD [(2~{R},3~{S},4~{S})-5-[(4~{a}~{R})-7,8-dimethyl-2,4-bis(oxidanylidene)-4~{a},5-dihydropyrimido[4,5-B]quinolin-10-yl]-2,3,4-tris(oxidanyl)pentyl] dihydrogen phosphate 0.811 8 9O9 1-deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydropyrimido[4,5-B]quinolin-10(2h)-yl)-5-O-phosphono-D-ribitol 0.811 9 FMN Flavin mononucleotide 0.811 10 FNR 1-deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydro-2h-benzo[G]pteridin-1-id-10(5h)-yl)-5-O-phosphonato-D-ribitol 0.811 11 JGC Flavin mononucleotide (semi-quinone intermediate) 0.811 12 7O6 [(2~{S},3~{R},4~{R})-5-[8-methanoyl-7-methyl-2,4-bis(oxidanylidene)-1~{H}-benzo[G]pteridin-10-ium-10-yl]-2,3,4-tris(oxidanyl)pentyl] dihydrogen phosphate 0.789 13 9Q6 1-deoxy-1-[(4as)-4a-hydroxy-7,8-dimethyl-2,4-dioxo-3,4,4a,5-tetrahydrobenzo[G]pteridin-10(2h)-yl]-5-O-phosphono-D-ribitol 0.789 14 F7F 3-pyridin-4-yl-2,4-dihydro-indeno[1,2-.C.]pyrazole 0.789 15 JQH Prfmn cofactor and phenylpropiolic acid adduct 0.778 16 JQK [(2~{R},3~{S},4~{S})-2,3,4-tris(oxidanyl)-5-[(16~{R})-11,12,14,14-tetramethyl-5-oxidanyl-3-oxidanylidene-16-(2-phenylethyl)-1,4,6,8-tetrazatetracyclo[7.7.1.0^{2,7}.0^{13,17}]heptadeca-2(7),5,9(17),10,12-pentaen-8-yl]pentyl] dihydrogen phosphate 0.778 17 JSH Prfmn cofactor and cinnamic acid adduct 0.778 18 9QF [(2~{R},3~{S},4~{S})-5-[(4~{a}~{S})-4~{a}-(dioxidanyl)-7,8-dimethyl-2,4-bis(oxidanylidene)-5~{H}-benzo[G]pteridin-10-yl]-2,3,4-tris(oxidanyl)pentyl] dihydrogen phosphate 0.769 19 8DP 8-demethyl-8-aminoriboflavin-5'-phosphate 0.763 20 4MJ 1-deoxy-5-O-phosphono-1-[(1s)-3,3,4,5-tetramethyl-9,11-dioxo-1-(phenylacetyl)-2,3,8,9,10,11-hexahydro-1h,7h-quinolino[1 ,8-fg]pteridin-7-yl]-D-ribitol 0.761 21 JQQ [(2~{R},3~{S},4~{S})-5-[(16~{S})-16-[(1~{S})-1-fluoranyl-2-phenyl-ethyl]-11,12,14,14-tetramethyl-5-oxidanyl-3-oxidanylidene-1,4,6,8-tetrazatetracyclo[7.7.1.0^{2,7}.0^{13,17}]heptadeca-2(7),5,9(17),10,12-pentaen-8-yl]-2,3,4-tris(oxidanyl)pentyl] dihydrogen phosphate 0.761 22 9P3 1-[(1ar,11r)-11-acetyl-8,9-dimethyl-2,4-dioxo-3,4-dihydrobenzo[G]oxazireno[3,2-E]pteridin-11-ium-6(2h)-yl]-1-deoxy-5-O-phosphono-D-ribitol 0.732 23 9PF 1-deoxy-1-{5-[(1s)-2-fluoro-1-hydroxyethyl]-7,8-dimethyl-2,4-dioxo-1,3,4,5-tetrahydrobenzo[G]pteridin-10(2h)-yl}-5-O-phosphono-D-ribitol 0.732 24 FNS N-sulfo-flavin mononucleotide 0.732 25 4LS 1-deoxy-1-[7,8-dimethyl-5-(3-methylbut-2-en-1-yl)-2,4-dioxo-1,3,4,5-tetrahydrobenzo[G]pteridin-10(2h)-yl]-5-O-phosphono -D-ribitol 0.714 26 JRN Prfmn cofactor and pentafluorocinnamic acid adduct 0.700