1 CCY 2-(1-amino-2-mercapto-ethyl)-5-(4-hydroxy-benzyl)-3-(ethanoyl)-3,5-dihydro-imidazol-4-one 1.000 2 GYC [(4z)-2-[(1r)-1-amino-2-mercaptoethyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1h-imidazol-1-yl]acetic acid 1.000 3 KZ4 {(4z)-2-[(1r)-1-amino-2-sulfanylethyl]-4-[(3-bromo-4-hydroxyphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.957 4 KZ7 {(4z)-2-[(1r)-1-amino-2-sulfanylethyl]-4-[(3-chloro-4-hydroxyphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.957 5 KZG {(4z)-2-[(1r)-1-amino-2-sulfanylethyl]-4-[(4-hydroxy-3-iodophenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}aceti C acid 0.957 6 KZV {(4z)-2-[(1r)-1-amino-2-sulfanylethyl]-4-[(3-fluoro-4-hydroxyphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}ace tic acid 0.957 7 KZY {(4z)-2-[(1r)-1-amino-2-sulfanylethyl]-4-[(4-hydroxy-3-methylphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.957 8 PIA [(4z)-2-[(1s)-1-aminoethyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1h-imidazol-1-yl]acetic acid 0.955 9 XYG [(4z)-2-[(1z)-ethanimidoyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1h-imidazol-1-yl]acetic acid 0.955 10 KXV {(4z)-2-[(1r)-1-amino-2-sulfanylethyl]-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}ac etic acid 0.917 11 KY4 {(4z)-2-[(1r)-1-amino-2-sulfanylethyl]-4-[(2,3-difluoro-4-hydroxyphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.917 12 GYS [(4z)-2-(1-amino-2-hydroxyethyl)-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1h-imidazol-1-yl]acetic acid 0.913 13 OHD {(4z)-2-[(1s)-1-aminoethyl]-4-[(3-chloro-4-hydroxyphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.913 14 CR2 {(4z)-2-(aminomethyl)-4-[(4-hydroxyphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.909 15 X9Q {(2s)-2-[(1s)-1-aminoethyl]-4-benzyl-5-oxo-2,5-dihydro-1h-imidazol-1-yl}acetic acid 0.909 16 KY7 {(4z)-2-[(1s)-1-amino-2-sulfanylethyl]-4-[(4-hydroxy-3-nitrophenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.880 17 KZ1 {(4z)-2-[(1r)-1-amino-2-sulfanylethyl]-5-oxo-4-[(2,3,5-trifluoro-4-hydroxyphenyl)methylidene]-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.880 18 CJO [(2r,4r)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-4-(4-hydroxybenzyl)-5-oxoimidazolidin-1-yl]acetic acid 0.875 19 CRO {2-[(1r,2r)-1-amino-2-hydroxypropyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.875 20 JBY (2s)-2-{(4z)-2-(aminomethyl)-4-[(4-hydroxyphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}propanoic acid 0.870 21 WCR [(2r,4z)-2-(aminomethyl)-2-hydroxy-4-(4-hydroxybenzylidene)-5-oxoimidazolidin-1-yl]acetic acid 0.870 22 4NT [(4z)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-4-(3-chloro-4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1h-imidazol-1-yl]acetic acid 0.840 23 B2C {(4z)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-4-[(3-bromo-4-hydroxyphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.840 24 CH6 {(4z)-2-[(1s)-1-amino-3-(methylsulfanyl)propyl]-4-[(4-hydroxyphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.840 25 CZO [(2r,4s)-2-[(1s,2r)-1-amino-2-hydroxypropyl]-2-hydroxy-4-(4-hydroxybenzyl)-5-oxoimidazolidin-1-yl]acetic acid 0.840 26 DYG (3s)-3-amino-3-[(4z)-1-(carboxymethyl)-4-[(4-hydroxyphenyl)methylidene]-5-oxo-imidazol-2-yl]propanoic acid 0.840 27 I1C {(4z)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-4-[(4-hydroxy-3-iodophenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.840 28 MFC 5-[1-(3-fluoro-4-hydroxy-phenyl)-meth-(z)-ylidene]-3,5-dihydro-imidazol-4-one 0.840 29 MFV {(4z)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-4-[(4-hydroxy-3-methylphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.840 30 NRP {4-[(4-hydroxyphenyl)methylidene]-2-[(1e)-3-methylbutanimidoyl]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.840 31 NRQ {(4z)-4-(4-hydroxybenzylidene)-2-[3-(methylthio)propanimidoyl]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.840 32 NYG [(4z)-2-[(1s)-1,3-diamino-3-oxopropyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1h-imidazol-1-yl]acetic acid 0.840 33 QYX 2-[4-[(4-hydroxyphenyl)methyl]-2-(3-methylsulfanylpropanimidoyl)-5-oxidanylidene-imidazol-1-ium-1-yl]ethanoic acid 0.840 34 VUB 2-[4-[(4-hydroxyphenyl)methyl]-2-(3-methylbutanimidoyl)-5-oxidanyl-imidazol-1-yl]ethanoic acid 0.840 35 VYA 2-[(4~{z})-2-[(1~{S})-1-azanyl-3-methyl-butyl]-4-[(4-hydroxyphenyl)methylidene]-5-oxidanylidene-imidazol-1-yl]ethanoic acid 0.840 36 C12 2-(1-amino-2-hydroxypropyl)-4-(4-hydroxybenzyl)-1-(2-oxoethyl)-1h-imidazol-5-olate 0.833 37 4NU {(4z)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-4-[(3,5-dichloro-4-oxocyclohexa-2,5-dien-1-yl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.808 38 BJO (4z)-4-amino-4-{1-(carboxymethyl)-5-oxo-4-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-1,5-dihydro-2h-imidazol-2-ylidene}butanoic acid 0.808 39 CR7 [(4z)-2-[(1s)-1,5-diaminopentyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1h-imidazol-1-yl]acetic acid 0.808 40 CRQ [2-(3-carbamoyl-1-imino-propyl)-4-(4-hydroxy-benzylidene)-5-oxo-4,5-dihydro-imidazol-1-yl]-acetic acid 0.808 41 CRU 4-[(4z)-1-(carboxymethyl)-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1h-imidazol-2-yl]-4-iminobutanoic acid 0.808 42 EYG {(2r,4z)-2-[(1r)-1-amino-3-(methylsulfanyl)propyl]-2-hydroxy-4-[(4-hydroxyphenyl)methylidene]-5-oxoimidazolidin-1-yl}acetic acid 0.808 43 MHY {(4z)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-4-[(3,5-difluoro-4-hydroxyphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.808 44 MJ1 {(4z)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-4-[(2,3-difluoro-4-hydroxyphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.808 45 QCD {(4z)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl }acetic acid 0.808 46 QYG {(4e)-2-[(1s)-1,4-diamino-4-oxobutyl]-4-[(4-hydroxyphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.808 47 CQ2 {(4z)-4-(4-aminobenzylidene)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.800 48 5SQ 2-[2-[(1s)-1-azanyl-2-(1h-imidazol-4-yl)ethyl]-4-[(4-hydroxyphenyl)methylidene]-5-oxidanylidene-imidazol-1-yl]ethanoic acid 0.778 49 7R0 2-[(4e)-2-[(1s)-1-azanyl-2-(1h-imidazol-4-yl)ethyl]-4-[(4-hydroxyphenyl)methylidene]-5-oxidanylidene-imidazol-1-yl]ethanoic acid 0.778 50 CR8 2-[1-amino-2-(1h-imidazol-5-yl)ethyl]-1-(carboxymethyl)-4-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-1h-imidazol-5-olate 0.778 51 QC4 {(4z)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-5-oxo-4-[(2,3,5-trifluoro-4-hydroxyphenyl)methylidene]-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.778 52 QCA {(4z)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-4-[(4-hydroxy-3-nitrophenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.778 53 M3V {(4z)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-4-[(4-cyanophenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.769 54 QFG {(4e)-2-[(1e)-4-amino-4-oxobutanimidoyl]-4-benzylidene-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.769 55 LKE 2-[(4~{z})-2-(aminomethyl)-4-[(4-azidophenyl)methylidene]-5-oxidanylidene-imidazol-1-yl]ethanoic acid 0.760 56 X1B {(4z)-2-[(1s)-1-amino-2-(1-methyl-1h-imidazol-5-yl)ethyl]-4-[(4-hydroxyphenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetaldehyde 0.750 57 7R6 2-[(4e)-4-[(4-hydroxyphenyl)methylidene]-2-[(E)-2-(1h-imidazol-4-yl)ethenyl]-5-oxidanylidene-imidazol-1-yl]ethanoic acid 0.741 58 CIV 2-[2-[(1~{S})-1,5-bis(azanyl)pentyl]-4-[(4-hydroxyphenyl)methyl]-5-oxidanylidene-imidazol-1-yl]ethanamide 0.741 59 CQ1 [(4z)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-4-(4-azidobenzylidene)-5-oxo-4,5-dihydro-1h-imidazol-1-yl]acetic acid 0.741 60 GMO {(4z)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-4-[(4-nitrophenyl)methylidene]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.741 61 IEY {5-hydroxy-4-(4-hydroxybenzyl)-2-[(E)-2-(1h-imidazol-4-yl)ethenyl]-1h-imidazol-1-yl}acetic acid 0.741 62 RC7 2-[(4z)-4-[(4-hydroxyphenyl)methylidene]-2-[(E)-2-(1h-imidazol-4-yl)ethenyl]-5-oxidanylidene-imidazol-1-yl]ethanoic acid 0.741 63 CRK 4-{(z)-[2-[3-(methylsulfanyl)propanoyl]-5-oxo-1-(2-oxoethyl)-1,5-dihydro-4h-imidazol-4-ylidene]methyl}benzenolate 0.731 64 MCQ {(4s)-2-[(1r)-1-amino-3-(methylsulfanyl)propyl]-4-[(S)-[(2-hydroxyethyl)sulfanyl](4-hydroxyphenyl)methyl]-5-oxo-4,5-dihydro-1h-imidazol-1-yl}acetic acid 0.724 65 SWG 2-[(4z)-2-[(1r)-1-amino-2-hydroxy-ethyl]-4-(1h-indol-3-ylmethylidene)-5-oxo-imidazol-1-yl]ethanoic acid 0.704