Browse: Ligands

Entries beginning with U
ID Name Formula Number Interacting Families Number Structures
U URIDINE-5'-MONOPHOSPHATE C9 H13 N2 O9 P 12 18
U01 3-[1-(4-BROMO-PHENYL)-2-METHYL-PROPYL]-4-HYDROXY-CHROMEN-2-ONE C19 H17 BR O3 1 1
U02 [2-(3-{[6-(1-BENZYL-PROPYL)-4-HYDROXY-2-OXO-2H-PYRAN-3-YL]-CYCLOPROPYL-METHYL}-PHENYLCARBAMOYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER C33 H38 N2 O6 1 1
U03 4-HYDROXY-7-METHOXY-3-(1-PHENYL-PROPYL)-CHROMEN-2-ONE C19 H18 O4 1 1
U04 ({3-[1-(4-HYDROXY-2-OXO-2H-CHROMEN-3-YL)-PROPYL]-PHENYLCARBAMOYL}-METHYL)-CARBAMIC ACID TERT-BUTYL ESTER C25 H28 N2 O6 1 1
U05 6,11-DIHYDRO-11-ETHYL-6-METHYL-9-NITRO-5H-PYRIDO[2,3-B][1,5]BENZODIAZEPIN-5-ONE C15 H14 N4 O3 1 3
U0E N-[[1-[N-ACETAMIDYL]-[1-CYCLOHEXYLMETHYL-2-HYDROXY-4-ISOPROPYL]-BUT-4-YL]-CARBONYL]-GLUTAMINYL-ARGINYL-AMIDE C28 H52 N8 O6 1 5
U1 URANIUM ATOM U 4 12
U10 UBIQUINONE-10 C59 H90 O4 4 91
U11 METHYL N-{(2S,3R)-3-AMINO-2-HYDROXY-3-[4-(TRIFLUOROMETHYL)PHENYL]PROPANOYL}ALANYLGLYCINATE C16 H20 F3 N3 O5 1 1
U12 5-IMINO-4-(3-TRIFLUOROMETHYL-PHENYLAZO)-5H-PYRAZOL-3-YLAMINE C10 H7 F3 N6 1 1
U13 4-(4-FLUORO-PHENYLAZO)-5-IMINO-5H-PYRAZOL-3-YLAMINE C9 H7 F N6 1 1
U14 3-(5-AMINO-3-IMINO-3H-PYRAZOL-4-YLAZO)-BENZOIC ACID C10 H8 N6 O2 1 1
U15 METHYL N-[(2S,3R)-3-AMINO-2-HYDROXY-3-(4-METHYLPHENYL)PROPANOYL]-D-ALANYL-D-LEUCINATE C20 H31 N3 O5 1 1
U16 METHYL N-[(2S,3R)-3-AMINO-2-HYDROXY-3-(4-ISOPROPYLPHENYL)PROPANOYL]-D-ALANYL-D-LEUCINATE C22 H35 N3 O5 1 1
U17 METHYL N-[(2S,3R)-3-AMINO-2-HYDROXYHEPTANOYL]-L-SERYL-L-LEUCINATE C17 H33 N3 O6 1 1
U19 5-IMINO-4-(2-TRIFLUOROMETHYL-PHENYLAZO)-5H-PYRAZOL-3-YLAMINE C10 H7 F3 N6 1 1
U1K (S)-2-AMINO-3-(3-HYDROXY-5-TERT-BUTYLISOTHIAZOL-4-YL) PROPRIONIC ACID C10 H16 N2 O3 S 2 1
U1N 4-[(3R)-3-{[2-(4-FLUOROPHENYL)-2-OXOETHYL]AMINO}BUTYL]BENZAMIDE C19 H21 F N2 O2 2 1
U1P 6-[(E)-IMINOMETHYL]URIDINE 5'-PHOSPHATE C10 H14 N3 O9 P 1 1
U1S 1-{5-DEOXY-5-[4-(ETHOXYCARBONYL)PIPERIDIN-1-YL]-ALPHA-L-ARABINOFURANOSYL}PYRIMIDINE-2,4(1H,3H)-DIONE C17 H25 N3 O7 1 1
U20 URIDINE-5'-DIPHOSPHATE-3-O-(R-3-HYDROXYMYRISTOYL)-N-ACETYL-D-GLUCOSAMINE C31 H53 N3 O19 P2 1 1
U21 URIDINE-5'-DIPHOSPHATE-3-O-(R-3-HYDROXYDECANOYL)-N-ACETYL-D-GLUCOSAMINE C27 H45 N3 O19 P2 1 1
U22 URIDINE-5'-DIPHOSPHATE-3-N-(R-3-HYDROXYLAUROYL)-N-ACETYL-D-GLUCOSAMINE C29 H50 N4 O18 P2 1 1
U2F URIDINE-5'-DIPHOSPHATE-2-DEOXY-2-FLUORO-ALPHA-D-GLUCOSE C15 H23 F N2 O16 P2 5 6
U2G URIDYLYL-2'-5'-PHOSPHO-GUANOSINE C19 H24 N7 O13 P 1 3
U2L 0 0
U2P PHOSPHORIC ACID MONO-[2-(2,4-DIOXO-3,4-DIHYDRO-2H-PYRIMIDIN-1-YL)-4-HYDROXY-5-HYDROXYMETHYL-TETRAHYDRO-FURAN-3-YL] ESTER C9 H13 N2 O9 P 3 5
U2S 1-(5-DEOXY-5-MORPHOLIN-4-YL-ALPHA-L-ARABINOFURANOSYL)PYRIMIDINE-2,4(1H,3H)-DIONE C13 H19 N3 O6 1 1
U2X O-(CYCLOHEXYLMETHYL)-L-TYROSINE C16 H23 N O3 0 0
U31 2'-O-3-AMINOPROPYL 2'-DEOXYURIDINE-5'-MONOPHOSPHATE C12 H20 N3 O9 P 1 2
U32 4-[(5-ISOPROPYL-1,3-THIAZOL-2-YL)AMINO]BENZENESULFONAMIDE C12 H15 N3 O2 S2 1 1
U33 5-BROMO-2'-DEOXY URIDINE C9 H11 BR N2 O5 0 0
U34 1 1
U36 2'-O-METHYOXYETHYL-URIDINE-5'-MONOPHOSPHATE C12 H19 N2 O10 P 0 0
U37 URIDINE 5'-MONOTHIOPHOSPHATE C9 H13 N2 O8 P S 1 1
U3H 3'-DEOXY-URIDINE 5'-TRIPHOSPHATE C9 H17 N2 O14 P3 1 1
U3P 3'-URIDINEMONOPHOSPHATE C9 H13 N2 O9 P 2 4
U3S 1-(5-DEOXY-5-PIPERIDIN-1-YL-ALPHA-L-ARABINOFURANOSYL)PYRIMIDINE-2,4(1H,3H)-DIONE C14 H21 N3 O5 1 1
U3X 4-[(CYCLOHEXYLMETHYL)AMINO]-L-PHENYLALANINE C16 H24 N2 O2 0 0
U46 (5E)-7-{6-[(1E)-3-HYDROXYOCT-1-ENYL]-2-OXABICYCLO[2.2.1]HEPT-5-YL}HEPT-5-ENOIC ACID C21 H34 O4 1 1
U49 (20S)-19,20,21,22-TETRAHYDRO-19-OXO-5H-18,20-ETHANO-12,14-ETHENO-6,10-METHENO-18H-BENZ[D]IMIDAZO[4,3-K][1,6,9,12]OXATRIAZA-CYCLOOCTADECOSINE-9-CARBONITRILE C26 H21 N5 O2 1 1
U4S 1-(5-DEOXY-5-PYRROLIDIN-1-YL-ALPHA-L-ARABINOFURANOSYL)PYRIMIDINE-2,4(1H,3H)-DIONE C13 H19 N3 O5 1 1
U51 (5Z)-7-{(1R,4S,5R,6R)-6-[(1E)-OCT-1-EN-1-YL]-2,3-DIAZABICYCLO[2.2.1]HEPT-2-EN-5-YL}HEPT-5-ENOIC ACID C20 H32 N2 O2 1 1
U55 4-[(6-AMINO-4-PYRIMIDINYL)AMINO]BENZENESULFONAMIDE C10 H11 N5 O2 S 1 1
U5P URIDINE-5'-MONOPHOSPHATE C9 H13 N2 O9 P 31 59
U66 (20S)-19,20,22,23-TETRAHYDRO-19-OXO-5H,21H-18,20-ETHANO-12,14-ETHENO-6,10-METHENOBENZ[D]IMIDAZO[4,3-L][1,6,9,13]OXATRIAZACYCLONOADECOSINE-9-CARBONITRILE C27 H27 N5 O2 1 1
U73 N-(5-ISOPROPYL-THIAZOL-2-YL)-2-PYRIDIN-3-YL-ACETAMIDE C13 H15 N3 O S 1 1
U85 1-((4'-((6-AMINO-3H-PURIN-3-YL)METHYL)BIPHENYL-4-YL)METHYL)-4-(DIMETHYLAMINO)PYRIDINIUM C26 H26 N7 1 1 1
U89 N-[4-[[3-(2,4-DIAMINO-1,6-DIHYDRO-6-OXO-4-PYRIMIDINYL)-PROPYL]-[2-((2-OXO-2-((4-PHOSPHORIBOXY)-BUTYL)-AMINO)-ETHYL)-THIO-ACETYL]-AMINO]BENZOYL]-1-GLUTAMIC ACID C27 H38 N7 O12 P S 1 1
U8D (3-{[3-(2-AMINO-2-OXOETHYL)-1-BENZYL-2-ETHYL-1H-INDOL-5-YL]OXY}PROPYL)PHOSPHONIC ACID C22 H27 N2 O5 P 1 1
U8U 0 0
U94 4,5-DIDEOXY-5-(3',5'-DICHLOROBIPHENYL-4-YL)-4-[(METHOXYACETYL)AMINO]-L-ARABINONIC ACID C20 H21 CL2 N O6 1 1
UA1 N-(TERT-BUTOXYCARBONYL)-L-TYROSYL-N-METHYL-4-(SULFOAMINO)-L-PHENYLALANINAMIDE C24 H32 N4 O8 S 1 2
UA2 3,4-PYRROLIDINEDIOL,2-(4-AMINO-5H-PYRROLO[3,2-D]PYRIMIDIN-7-YL)-5-(HYDROXYMETHYL)-2S,3S,4R,5R C11 H15 N5 O3 2 2
UA3 URACIL ARABINOSE-3'-PHOSPHATE C9 H13 N2 O9 P 1 2
UA4 (2S)-6-(2,4-DIAMINO-6-ETHYLPYRIMIDIN-5-YL)-2-(3,5-DIFLUOROPHENYL)-4-(3-METHOXYPROPYL)-2-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE C25 H27 F2 N5 O3 1 1
UA5 (4-ETHYLPHENYL)SULFAMIC ACID C8 H11 N O3 S 1 1
UAA URACIL-6-ACETIC ACID C6 H6 N2 O4 1 1
UAD [(2R,3S,4R,5R)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHYL (2S,3R,4S,5S)-3,4,5-TRIHYDROXYTETRAHYDRO-2H-PYRAN-2-YL DIHYDROGEN DIPHOSPHATE C14 H22 N2 O16 P2 1 1
UAG URIDINE-5'-DIPHOSPHATE-N-ACETYLMURAMOYL-L-ALANINE-D-GLUTAMATE C28 H43 N5 O23 P2 3 4
UAL (2Z)-2-AMINO-3-(CARBAMOYLAMINO)PROP-2-ENOIC ACID C4 H7 N3 O3 0 0
UAP 1,4-DIDEOXY-5-DEHYDRO-O2-SULFO-GLUCURONIC ACID C6 H8 O8 S 4 7
UAR URACIL ARABINOSE-5'-PHOSPHATE C9 H13 N2 O9 P 0 0
UB1 3-({3-[(2S)-2-AMINO-2-CARBOXYETHYL]-5-METHYL-2,6-DIOXO-3,6-DIHYDROPYRIMIDIN-1(2H)-YL}METHYL)-4,5-DIBROMOTHIOPHENE-2-CARBOXYLIC ACID C14 H13 BR2 N3 O6 S 1 1
UB2 N-[(S)-({[(BENZYLOXY)CARBONYL]AMINO}METHYL)(HYDROXY)PHOSPHORYL]-L-ALANYL-L-LEUCINE C18 H28 N3 O7 P 1 1
UB3 N-[(S)-({[(BENZYLOXY)CARBONYL]AMINO}METHYL)(HYDROXY)PHOSPHORYL]-L-VALYL-L-LEUCINE C20 H32 N3 O7 P 1 1
UBA (S)-1-(2-AMINO-2-CARBOXYETHYL)-3(2-CARBOXYTHIOPHENE-3-YL-METHYL)-5-METHYLPYRIMIDINE-2,4-DIONE C14 H15 N3 O6 S 2 2
UBB 1 1
UBC (S)-1-(2-AMINO-2-CARBOXYETHYL)-3-(2-CARBOXYBENZYL)PYRIMIDINE-2,4-DIONE C15 H15 N3 O6 1 1
UBD URIDINE 3',5'-BIS(DIHYDROGEN PHOSPHATE) C9 H14 N2 O12 P2 0 0
UBE 3-({3-[(2S)-2-AMINO-2-CARBOXYETHYL]-5-METHYL-2,6-DIOXO-3,6-DIHYDROPYRIMIDIN-1(2H)-YL}METHYL)-5-PHENYLTHIOPHENE-2-CARBOXYLIC ACID C20 H19 N3 O6 S 1 1
UBF 3-({3-[(2S)-2-AMINO-2-CARBOXYETHYL]-5-BROMO-2,6-DIOXO-3,6-DIHYDROPYRIMIDIN-1(2H)-YL}METHYL)THIOPHENE-2-CARBOXYLIC ACID C13 H12 BR N3 O6 S 1 1
UBI 2'-DEOXY-5-[(2-METHYLPROPYL)CARBAMOYL]URIDINE 5'-(DIHYDROGEN PHOSPHATE) C14 H22 N3 O9 P 0 0
UBP 3-[3-(2-CARBOXYETHYL)-2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL]-L-ALANINE C10 H13 N3 O6 2 1
UBS N-[(S)-({[(BENZYLOXY)CARBONYL]AMINO}METHYL)(HYDROXY)PHOSPHORYL]-L-LEUCYL-L-VALINE C20 H32 N3 O7 P 1 1
UBT N-[(R)-({[(BENZYLOXY)CARBONYL]AMINO}METHYL)(HYDROXY)PHOSPHORYL]-L-LEUCYLGLYCINE C17 H26 N3 O7 P 1 1
UBU N-[(R)-({[(BENZYLOXY)CARBONYL]AMINO}METHYL)(HYDROXY)PHOSPHORYL]-N-ETHYL-L-LEUCINAMIDE C17 H28 N3 O5 P 1 1
UBV N-[(S)-({[(BENZYLOXY)CARBONYL]AMINO}METHYL)(HYDROXY)PHOSPHORYL]-L-LEUCYL-L-ISOLEUCINE C21 H34 N3 O7 P 1 1
UBW N-[(R)-({[(BENZYLOXY)CARBONYL]AMINO}METHYL)(HYDROXY)PHOSPHORYL]-L-LEUCYL-L-NORVALINE C20 H32 N3 O7 P 1 1
UBX N-[(S)-({[(BENZYLOXY)CARBONYL]AMINO}METHYL)(HYDROXY)PHOSPHORYL]-N-METHYL-L-LEUCINAMIDE C16 H26 N3 O5 P 1 1
UBY N-[(S)-({[(BENZYLOXY)CARBONYL]AMINO}METHYL)(HYDROXY)PHOSPHORYL]-L-LEUCYL-L-ALANINE C18 H28 N3 O7 P 1 1
UBZ (2S)-2-({N-[(R)-({[(BENZYLOXY)CARBONYL]AMINO}METHYL)(HYDROXY)PHOSPHORYL]-L-LEUCYL}AMINO)BUTANOIC ACID C19 H30 N3 O7 P 1 1
UC1 2-METHYL-FURAN-3-CARBOTHIOIC ACID [4-CHLORO-3-(3-METHYL-BUT-2-ENYLOXY)-PHENYL]-AMIDE C17 H18 CL N O2 S 1 4
UC2 N-[4-CLORO-3-(T-BUTYLOXOME)PHENYL-2-METHYL-3-FURAN-CARBOTHIAMIDE C17 H19 CL N2 O2 S 1 1
UC3 1-METHYL ETHYL 2-CHLORO-5-[[[(1-METHYLETHOXY)THIOOXO]METHYL]AMINO]-BENZOATE C14 H18 CL N O3 S 1 1
UC4 1-METHYL ETHYL 1-CHLORO-5-[[(5,6DIHYDRO-2-METHYL-1,4-OXATHIIN-3-YL)CARBONYL]AMINO]BENZOATE C16 H18 CL N O4 S 1 1
UC5 2'-DEOXY-5'-O-[(S)-HYDROXY(PHOSPHONOMETHYL)PHOSPHORYL]URIDINE C10 H16 N2 O10 P2 1 1
UCD (4S,5R,6R)-6-((2R,3R,4R,5R,6R)-3-ACETAMIDO-2,5-DIHYDROXY-6-(HYDROXYMETHYL)-TETRAHYDRO-2H-PYRAN-4-YLOXY)-4,5-DIHYDROXY-5,6-DIHYDRO-4H-PYRAN-2-CARBOXYLIC ACID C14 H21 N O11 1 2
UCK (2S,4R)-1-(2-CHLOROPHENYL)CARBONYL-N-[(4-CHLOROPHENYL)METHYL]-4-OXIDANYL-PYRROLIDINE-2-CARBOXAMIDE C19 H18 CL2 N2 O3 1 1
UCL 5-CHLORO-2'-DEOXYURIDINE 5'-(DIHYDROGEN PHOSPHATE) C9 H12 CL N2 O8 P 0 0
UCM REL-(9R,12S)-9,10,11,12-TETRAHYDRO-9,12-EPOXY-1H-DIINDOLO[1,2,3-FG:3',2',1'-KL]PYRROLO[3,4-I][1,6]BENZODIAZOCINE-1,3(2H)-DIONE C24 H15 N3 O3 1 1
UCN 7-HYDROXYSTAUROSPORINE C28 H26 N4 O4 1 3
UD0 (2S,3S,4R,5R,6R)-5-(ACETYLAMINO)-6-{[(S)-{[(S)-{[(2S,3R,4S,5R)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHOXY}(HYDROXY)PHOSPHORYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-3-HYDROXY-4-{[(1E)-{3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYLIDENE]AMINO}TETRAHYDRO-2H-PYRAN-2-CARBOXYLIC ACID C25 H34 N5 O22 P3 1 1
UD1 URIDINE-DIPHOSPHATE-N-ACETYLGLUCOSAMINE C17 H27 N3 O17 P2 18 53
UD2 URIDINE-DIPHOSPHATE-N-ACETYLGALACTOSAMINE C17 H27 N3 O17 P2 8 10
UD4 UDP-2-ACETAMIDO-4-AMINO-2,4,6-TRIDEOXY-ALPHA-D-GLUCOPYRANOSE C17 H28 N4 O15 P2 0 0
UD5 5-FLUOROURIDINE C9 H12 F N2 O8 P 1 1
UD6 [[(2R,3S,4R,5R)-5-[2,4-BIS(OXIDANYLIDENE)PYRIMIDIN-1-YL]-3,4-BIS(OXIDANYL)OXOLAN-2-YL]METHOXY-OXIDANYL-PHOSPHORYL] [(2R,3R,4R,5R,6R)-6-(HYDROXYMETHYL)-4,5-BIS(OXIDANYL)-3-(2-OXIDANYLIDENEPROPYL)OXAN-2-YL] HYDROGEN PHOSPHATE C18 H28 N2 O17 P2 1 1
UDA 3'-1-CARBOXY-1-PHOSPHONOOXY-ETHOXY-URIDINE-DIPHOSPHATE-N-ACETYLGLUCOSAMINE C20 H32 N3 O23 P3 1 1
UDB (S)-N-(CYCLOPENTYLMETHYL)-2-(3-(3,5-DIFLUOROPHENYL)UREIDO)-N-(2-(HYDROXYAMINO)-2-OXOETHYL)-3,3-DIMETHYLBUTANAMIDE C21 H30 F2 N4 O4 1 1
UDC (2S,3S)-2-((2S,3R,4S,5R)-5-ETHANAMIDO-3-HYDROXY-2-(HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-4-YLOXY)-3,4-DIHYDROXY-2-METHYLBUTANOIC ACID C13 H23 N O9 1 1
UDG (2R,3R,4R,5S,6R)-2-{[(S)-{[(S)-{[(2R,3S,4R,5R)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHOXY}(HYDROXY)PHOSPHORYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-5-HYDROXY-6-(HYDROXYMETHYL)-3-{[(3R)-3-HYDROXYTETRADECANOYL]AMINO}TETRAHYDRO-2H-PYRAN-4-YL (3R)-3-HYDROXYTETRADECANOATE C43 H77 N3 O20 P2 1 1
UDH 6-AMINOHEXYL-URIDINE-C1,5'-DIPHOSPHATE C15 H27 N3 O12 P2 2 8
UDM URIDINE-DIPHOSPHATE-METHYLENE-N-ACETYL-GLUCOSAMINE C18 H29 N3 O16 P2 2 2
UDP URIDINE-5'-DIPHOSPHATE C9 H14 N2 O12 P2 48 213
UDR (E)-S-METHYL 5-(1-(3,7-DIMETHYL-2-OXO-2,3-DIHYDROBENZO[D]OXAZOL-5-YL)-5-(5-METHYL-1,3,4-OXADIAZOL-2-YL)PENT-1-ENYL)-2-METHOXY-3-METHYLBENZOTHIOATE C27 H29 N3 O5 S 1 1
UDT O-DECYL HYDROGEN THIOCARBONATE C11 H22 O2 S 1 1
UDX URIDINE-5'-DIPHOSPHATE-XYLOPYRANOSE C14 H22 N2 O16 P2 3 3
UDZ [(2R,3S,4R,5R,6R)-5-ACETAMIDO-6-[[[(2R,3S,4R,5R)-5-[2,4-BIS(OXIDANYLIDENE)PYRIMIDIN-1-YL]-3,4-BIS(OXIDANYL)OXOLAN-2-YL]METHOXY-OXIDANYL-PHOSPHORYL]OXY-OXIDANYL-PHOSPHORYL]OXY-3,4-BIS(OXIDANYL)OXAN-2-YL]METHYLIMINO-AZANYLIDENE-AZANIUM C17 H27 N6 O16 P2 1 1 1
UE1 (4S,7Z)-7-(2-AMINO-1,3-THIAZOL-4-YL)-1-[({4-[(2R)-2,3-DIHYDROXYPROPYL]-3-(4,5-DIHYDROXYPYRIDIN-2-YL)-5-OXO-4,5-DIHYDRO-1H-1,2,4-TRIAZOL-1-YL}SULFONYL)AMINO]-4-FORMYL-10,10-DIMETHYL-1,6-DIOXO-9-OXA-2,5,8-TRIAZAUNDEC-7-EN-11-OATE C23 H27 N10 O13 S2 -1 1 2
UEP 6-ETHYLURIDINE 5'-PHOSPHATE C11 H17 N2 O9 P 1 1
UF0 1 1
UF2 1 1
UFG URIDINE-5'-DIPHOSPHATE-4-DEOXY-4-FLUORO-ALPHA-D-GALACTOSE C15 H23 F N2 O16 P2 2 3
UFM URIDINE-5'-DIPHOSPHATE-MANNOSE C15 H24 N2 O17 P2 2 1
UFO 1-(1,4-DIMETHYL-1,2,3,4-TETRAHYDROQUINOXALIN-6-YL)METHANAMINE C11 H17 N3 2 1
UFP 5-FLUORO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE C9 H12 F N2 O8 P 2 13
UFR 2'-DEOXY-5-FORMYLURIDINE 5'-(DIHYDROGEN PHOSPHATE) C10 H13 N2 O9 P 0 0
UFT 2'-DEOXY-2'-FLUOROURIDINE 5'-(DIHYDROGEN PHOSPHATE) C9 H12 F N2 O8 P 2 3
UGA URIDINE-5'-DIPHOSPHATE-GLUCURONIC ACID C15 H22 N2 O18 P2 6 11
UGB (2S,3R,4S,5R,6R)-6-[[[(2R,3S,4R,5R)-5-(2,4-DIOXOPYRIMIDIN-1-YL)-3,4-DIHYDROXY-OXOLAN-2-YL]METHOXY-HYDROXY-PHOSPHORYL]OXY-HYDROXY-PHOSPHORYL]OXY-3,4,5-TRIHYDROXY-OXANE-2-CARBOXYLIC ACID C15 H22 N2 O18 P2 1 1
UGJ 3,6-DIAMINO-4-(2-CHLOROPHENYL)THIENO[2,3-B]PYRIDINE-2,5-DICARBONITRILE C15 H8 CL N5 S 1 1
UGY (2S)-AMINO(CARBAMOYLAMINO)ETHANOIC ACID C3 H7 N3 O3 1 1
UHD 6-HYDROXY-5-UNDECYL-1,3-BENZOTHIAZOLE-4,7-DIONE C18 H25 N O3 S 1 1
UHF N-((2R,4S)-2-BUTYL-5-METHYL-4-(3-(5-METHYLPYRIDIN-2-YL)UREIDO)-3-OXOHEXYL)-N-HYDROXYFORMAMIDE C19 H30 N4 O4 1 1
UI1 6-[(Z)-AMINO(IMINO)METHYL]-N-[4-(AMINOMETHYL)PHENYL]-4-(PYRIMIDIN-2-YLAMINO)-2-NAPHTHAMIDE C23 H21 N7 O 1 1
UI2 8-(PYRIMIDIN-2-YLAMINO)NAPHTHALENE-2-CARBOXIMIDAMIDE C15 H13 N5 1 1
UI3 7-METHOXY-8-[1-(METHYLSULFONYL)-1H-PYRAZOL-4-YL]NAPHTHALENE-2-CARBOXIMIDAMIDE C16 H16 N4 O3 S 1 2
UIB (1R,3AS,4R,8AS,8BR)-4-{5-(PHENYL[1,3]DIOXOL-5-YLMETHYL)-4-ETHYL-2,3,3-TRIMETHYL-6-OXO-OCTAHYDRO-PYRROLO[3,4-C]PYRROL-1-YL}-BENZAMIDINE C26 H32 N4 O3 1 2
UIN 5,6,7,8,9,10-HEXAHYDRO-4-HYDROXY-3-(1-PHENYLPROPYL)CYCLOOCTA[B]PYRAN-2-ONE C20 H24 O3 1 1
UIP (1R,3AS,4R,8AS,8BR)-4-(2-BENZO[1,3]DIOXOL-5-YLMETHYL-1-ETHYL-3-OXO-DECAHYDRO-PYRROLO[3,4-A]PYRROLIZIN-4-YL)-BENZAMIDINE C26 H30 N4 O3 1 2
UIQ (1R,3AS,4R,8AS,8BR)-4-(2-BENZO[1,3]DIOXOL-5-YLMETHYL-1-ISOPROPYL-3-OXO-DECAHYDRO-PYRROLO[3,4-A]PYRROLIZIN-4-YL)-BENZAMIDINE C27 H32 N4 O3 1 1
UIR (1R,3AS,4R,8AS,8BR)-4-(2-BENZO[1,3]DIOXOL-5-YL-1-CYCLOPROPYL-3-OXO-DECAHYDRO-PYRROLO[3,4-A]PYRROLIZIN-4-YL)-BENZAMIDINE C27 H30 N4 O3 1 3
UIZ (1R,3AS,4R,8AS,8BR)-4-(2-BENZO[1,3]DIOXOL-5-YLMETHYL)-1-BENZYL-3-OXO-DECAHYDRO-PYRROLO[3,4-A]PYRROZILIN-4-YL-BENZAMIDINE C31 H32 N4 O3 0 0
UKA 6-(2,2-DIPHENYLETHYLAMINO)-9-[(2R,3R,4S,5S)-5-(ETHYLCARBAMOYL)-3,4-DIHYDROXY-OXOLAN-2-YL]-N-[2-[(1-PYRIDIN-2-YLPIPERIDIN-4-YL)CARBAMOYLAMINO]ETHYL]PURINE-2-CARBOXAMIDE C40 H47 N11 O6 1 1
UKP [2,4,6-TRIISOPROPYL-PHENYLSULFONYL-L-[3-AMIDINO-PHENYLALANINYL]]-N'-BETA-ALANINYL-PIPERAZINE C32 H48 N6 O4 S 1 1
UKW 4-ETHYNYL-N-[(1S,2R)-2-HYDROXY-1-(OXOCARBAMOYL)PROPYL]BENZAMIDE C13 H12 N2 O4 1 4
ULA ULAPUALIDE A C46 H66 N4 O13 1 1
ULI TETRACONTANE C40 H82 0 0
ULP (2S,3S,4R,5R,6R)-5-(ACETYLAMINO)-6-{[(R)-{[(S)-{[(2R,3S,4R,5R)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHOXY}(HYDROXY)PHOSPHORYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-3-HYDROXY-4-{[(1E)-{3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYLIDENE]AMINO}TETRAHYDRO-2H-PYRAN-2-CARBOXYLIC ACID (NON-PREFERRED NAME) C25 H34 N5 O22 P3 1 1
UM3 2'-DEOXYURIDINE 3'-MONOPHOSPHATE C9 H13 N2 O8 P 1 2
UMA URIDINE-5'-DIPHOSPHATE-N-ACETYLMURAMOYL-L-ALANINE C23 H36 N4 O20 P2 4 7
UMC 2'-DEOXY-5'-URIDYLIC ACID C9 H15 N2 O8 P 0 0
UMF 2'-FLUORO-2'-DEOXYURIDINE 3'-MONOPHOSPHATE C9 H12 F N2 O8 P 1 1
UMG METHYL-UMBELLIFERTL-N-ACETYL-CHITOTRIOSE C34 H47 N3 O18 1 1
UMP 2'-DEOXYURIDINE 5'-MONOPHOSPHATE C9 H13 N2 O8 P 10 122
UMQ UNDECYL-MALTOSIDE C23 H44 O11 15 20
UMS 2'-METHYLSELENYL-2'-DEOXYURIDINE-5'-PHOSPHATE C10 H15 N2 O8 P SE 0 0
UMX [(1R,3R,4R,5S,7S)-3-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-7-HYDROXY-5-METHYL-2-OXABICYCLO[2.2.1]HEPT-1-YL]METHYL DIHYDROGEN PHOSPHATE C12 H17 N2 O8 P 0 0
UN1 2-AMINOHEXANEDIOIC ACID C6 H11 N O4 0 0
UN2 2-AMINO-4,4-DIHYDROXYBUTANOIC ACID C4 H9 N O4 0 0
UN3 (2-METHYL-5-PHENYL-2H-PYRAZOL-3-YL)-SULFAMIC ACID C10 H11 N3 O3 S 1 1
UN4 5-{[(2-AMINO-9H-PURIN-6-YL)OXY]METHYL}-2-PYRROLIDINONE C10 H12 N6 O2 1 1
UN5 {3(S)-METHYLCARBAMOYL-2-[3-(3-SULFOAMINO-PHENYL)-PROPIONYL]-1,2,3,4-TETRAHYDRO-ISOQUINOLIN-7-YL}-SULFAMIC ACID C20 H24 N4 O8 S2 1 1
UN6 (3-{[3-(3-SULFOAMINO-PHENYL)-PROPIONYLAMINO]-METHYL}-PHENYL)-SULFAMIC ACID C16 H19 N3 O7 S2 1 1
UN7 3-[3-(3(S)-METHYLCARBAMOYL-7-SULFOAMINO-3,4,-DIHYDRO-1H-ISOQUINOLIN-2-YL)-3-OXO-PROPYL]-BENZOIC ACID C21 H23 N3 O7 S 1 1
UN8 N-(4-{[3-BUTYL-1-(2-FLUOROBENZYL)-2,6-DIOXO-2,3,6,7-TETRAHYDRO-1H-PURIN-8-YL]METHYL}PHENYL)-1-METHYL-1H-IMIDAZOLE-4-SULFONAMIDE C27 H28 F N7 O4 S 1 1
UN9 N-[(1-CHLORO-4-HYDROXYISOQUINOLIN-3-YL)CARBONYL]GLYCINE C12 H9 CL N2 O4 2 7
UNA UNDECANAL C11 H22 O 1 2
UNB N-(4-CARBAMIMIDOYL-BENZYL)-2-[2-HYDROXY-6-METHYL-3-(NAPHTHALENE-1-SULFONYLAMINO)-PHENYL]-ACETAMIDE C27 H26 N4 O4 S 1 1
UNC 5-AMINO-6-NITROPYRIMIDINE-2,4(1H,3H)-DIONE C4 H4 N4 O4 0 0
UND UNDECANE C11 H24 5 6
UNE 5-BROMO-7-METHOXY-1-BENZOFURAN-2-CARBOXYLIC ACID C10 H7 BR O4 1 1
UNF 4-O-(4-DEOXY-BETA-L-THREO-HEX-4-ENOPYRANURONOSYL)-BETA-D-GALACTOPYRANURONIC ACID C12 H16 O12 1 2
UNG 4-O-(4-DEOXY-BETA-L-THREO-HEX-4-ENOPYRANURONOSYL)-ALPHA-D-GALACTOPYRANURONIC ACID C12 H16 O12 2 2
UNH ({1-[1-CARBAMOYL-PHENYL-METHYL)-CARBAMOYL]-METHYL}-AMINOOXALYL)-BUTYLCARBAMOYL)-3-METHYL-BUTYLCARBAMOYL)-CYCLOHEXYL-METHYL)-CARBAMIC ACID ISOBUTYL ESTER C35 H54 N6 O8 1 1
UNI 4-CYANO-N-(3-CYCLOPROPYL(5,6,7,8,9,10-HEXAHYDRO-4-HYDROXY-2-OXO-CYCLOOCTA[B]PYRAN-3-YL)METHYL)PHENYL BENZENSULFONAMIDE C28 H28 N2 O5 S 1 1
UNJ 5-BROMO-1-BENZOFURAN-2-CARBOXYLIC ACID C9 H5 BR O3 1 1
UNK UNKNOWN C4 H9 N O2 0 0
UNL UNKNOWN LIGAND 186 224
UNM 7-[(CIS-4-AMINOCYCLOHEXYL)AMINO]-5-BROMO-1-BENZOFURAN-2-CARBOXYLIC ACID C15 H17 BR N2 O3 1 1
UNN (6,7-DIFLUORO-QUINAZOLIN-4-YL)-(1-METHYL-2,2-DIPHENYL-ETHYL)-AMINE C23 H19 F2 N3 1 1
UNP 5'-O-[(R)-HYDROXY{[(S)-HYDROXY(PHOSPHONOAMINO)PHOSPHORYL]OXY}PHOSPHORYL]URIDINE C9 H16 N3 O14 P3 1 3
UNQ 5-{6-[(TRANS-4-AMINOCYCLOHEXYL)AMINO]PYRAZIN-2-YL}-1-BENZOFURAN-2-CARBOXYLIC ACID C19 H20 N4 O3 1 1
UNR 3-(2-HYDROXY-2,2-DIPHOSPHONOETHYL)-1-METHYLPYRIDINIUM C8 H14 N O7 P2 1 1 1
UNT (2S)-3-{4-[3-(5-METHYL-2-PHENYL-1,3-OXAZOL-4-YL)PROPYL]PHENYL}-2-(2H-1,2,3-TRIAZOL-2-YL)PROPANOIC ACID C24 H24 N4 O3 1 1
UNU BENZAMIDE C7 H7 N O 3 4
UNV 6,7-DIHYDRO-5H-CYCLOPENTA[B]PYRIDINE-6,6-DIYLBIS(PHOSPHONIC ACID) C8 H11 N O6 P2 1 1
UNX UNKNOWN ATOM OR ION X 209 355
UOC UNDECAN-2-ONE C11 H22 O 1 1
UOX 3-(OXIDO-LAMBDA~4~-SELANYL)-L-ALANINE C3 H7 N O3 SE 0 0
UP2 UROPORPHYRINOGEN III C40 H44 N4 O16 1 1
UP3 3,3',3'',3'''-[3,8,13,17-TETRAKIS(CARBOXYMETHYL)PORPHYRIN-2,7,12,18-TETRAYL]TETRAPROPANOIC ACID C40 H38 N4 O16 0 0
UP5 P1-(ADENOSINE-5'-P5-(URIDINE-5')PENTAPHOSPHATE C19 H28 N7 O24 P5 1 1
UP6 6-AZA URIDINE 5'-MONOPHOSPHATE C8 H12 N3 O9 P 1 22
UPA URIDYLYL-2'-5'-PHOSPHO-ADENOSINE C19 H24 N7 O12 P 1 1
UPC 2'-DEOXY-5'-O-[(R)-HYDROXY{[(R)-HYDROXY(PHOSPHONOOXY)PHOSPHORYL]METHYL}PHOSPHORYL]URIDINE C10 H17 N2 O13 P3 1 2
UPE 2'-DEOXY-5-[(2-PHENYLETHYL)CARBAMOYL]URIDINE 5'-(DIHYDROGEN PHOSPHATE) C18 H22 N3 O9 P 0 0
UPF URIDINE-5'-DIPHOSPHATE-2-DEOXY-2-FLUOROGALACTOSE C15 H23 F N2 O16 P2 2 2
UPG URIDINE-5'-DIPHOSPHATE-GLUCOSE C15 H24 N2 O17 P2 25 57
UPL UNKNOWN BRANCHED FRAGMENT OF PHOSPHOLIPID C34 H70 1 1
UPN 2-{[(2R,3R,4R,5R,6R)-3-(ACETYLAMINO)-2-{[(S)-{[(R)-{[(2R,3S,4R,5R)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHOXY}(HYDROXY)PHOSPHORYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-5-HYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-4-YL]OXY}PROP-2-ENOIC ACID C20 H29 N3 O19 P2 1 1
UPP PHENYL-URIDINE-5'-DIPHOSPHATE C15 H18 N2 O12 P2 2 1
UPS 2'-DEOXY-5'-O-THIOPHOSPHONOURIDINE C9 H13 N2 O7 P S 1 3
UPU [(2R,3S,4R,5R)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHYL (2R,3S,4R,5R)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-4-HYDROXY-2-(HYDROXYMETHYL)TETRAHYDROFURAN-3-YL HYDROGEN (S)-PHOSPHATE C18 H23 N4 O14 P 0 0
UPV 0 0
UPX N-{4-[(1E)-N-1H-IMIDAZOL-2-YLETHANEHYDRAZONOYL]PHENYL}-7-NITRO-1H-INDOLE-2-CARBOXAMIDE C20 H17 N7 O3 1 1
UQ COENZYME Q10, (2Z,6E,10Z,14E,18E,22E,26Z)-ISOMER C59 H90 O4 5 15
UQ1 UBIQUINONE-1 C14 H18 O4 9 14
UQ2 UBIQUINONE-2 C19 H26 O4 5 21
UQ5 2,3-DIMETHOXY-5-METHYL-6-(3,11,15,19-TETRAMETHYL-EICOSA-2,6,10,14,18-PENTAENYL)-[1,4]BENZOQUINONE C34 H50 O4 0 0
UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL C39 H60 O4 1 4
UQ7 UBIQUINONE-7 C44 H66 O4 1 1
UQ8 UBIQUINONE-8 C49 H74 O4 2 4
UQ9 UBIQUINONE-9 C54 H82 O4 1 2
UR2 4-[3-CARBOXYMETHYL-3-(4-PHOSPHONOOXY-BENZYL)-UREIDO]-4-[(3-CYCLOHEXYL-PROPYL)-METHYL-CARBAMOYL]BUTYRIC ACID C25 H38 N3 O10 P 1 1
UR3 3-METHYLURIDINE-5'-MONOPHOSHATE C10 H15 N2 O9 P 1 1
URA URACIL C4 H4 N2 O2 12 32
URB 5-BROMOPYRIMIDINE-2,4(1H,3H)-DIONE C4 H3 BR N2 O2 1 1
URC URIC ACID C5 H4 N4 O3 4 7
URD 1-((2R,3R,4S,5R)-TETRAHYDRO-3,4-DIHYDROXY-5-(HYDROXYMETHYL)FURAN-2-YL)PYRIDINE-2,4(1H,3H)-DIONE C10 H13 N O6 1 1
URE UREA C H4 N2 O 31 44
URF 5-FLUOROURACIL C4 H3 F N2 O2 4 8
URI URIDINE C9 H12 N2 O6 11 11
URM (((2S,3R,4S,5R,6R)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-2-YL)METHYL)PHOSPHONIC (((2R,3S,4R,5R)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL)METHYL PHOSPHORIC) ANHYDRIDE C16 H26 N2 O16 P2 1 1
URN 5,6-DIAMINOPYRIMIDINE-2,4(1H,3H)-DIONE C4 H6 N4 O2 0 0
URO (2E)-3-(1H-IMIDAZOL-4-YL)ACRYLIC ACID C6 H6 N2 O2 1 2
URP N-(AMINOCARBONYL)-BETA-ALANINE C4 H8 N2 O3 2 2
URS N-PHENYLTHIOUREA C7 H8 N2 S 1 1
URT ({[(2R,5R)-5-(6-AMINO-9H-PURIN-9-YL)-4-FLUORO-2,5-DIHYDROFURAN-2-YL]OXY}METHYL)PHOSPHONIC ACID C10 H11 F N5 O5 P 1 1
URX 0 0
US1 2'-DEOXY-3'-THIOURIDINE 5'-(DIHYDROGEN PHOSPHATE) C9 H13 N2 O7 P S 1 2
US2 2'-DEOXY-5-(METHYLSULFANYL)URIDINE 5'-(DIHYDROGEN PHOSPHATE) C10 H15 N2 O8 P S 0 0
US3 0 0
US4 0 0
US5 0 0
USM 2'-S-METHYL-2'-THIOURIDINE 5'-(DIHYDROGEN PHOSPHATE) C10 H15 N2 O8 P S 0 0
USQ SULFOQUINOVOSE-URIDINE-C1,5'-DIPHOSPHATE C15 H24 N2 O19 P2 S 1 1
UTP URIDINE 5'-TRIPHOSPHATE C9 H15 N2 O15 P3 20 34
UU4 (2S)-2-AMINO-4-(L-SERYLAMINO)BUTANOIC ACID C7 H15 N3 O4 0 0
UU5 (2S)-2-AMINO-4-[(OXOACETYL)AMINO]BUTANOIC ACID C6 H10 N2 O4 0 0
UUL 4-{[4-(4-CHLOROPHENYL)-1,3-THIAZOL-2-YL]AMINO}PHENOL C15 H11 CL N2 O S 0 0
UVC URIDINE-2',3'-VANADATE C9 H12 N2 O9 V 2 3
UVW ACETYLPHOSPHATE C2 H5 O5 P 2 5
UVX [(1R,3R,4R,7S)-3-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-7-HYDROXY-5-METHYLIDENE-2-OXABICYCLO[2.2.1]HEPT-1-YL]METHYL DIHYDROGEN PHOSPHATE C12 H15 N2 O8 P 0 0
UW9 1-[(2S)-2-(DIMETHYLAMINO)-3-METHYLBUTYL]-3-(6-ETHOXYNAPHTHALEN-2-YL)-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-AMINE C24 H30 N6 O 1 1
UWN [2-(PHENYLAMINO)BENZENE-1,4-DIYL]BIS{[4-(PYRROLIDIN-1-YL)PIPERIDIN-1-YL]METHANONE} C32 H43 N5 O2 1 2
UWU 6-CHLORANYL-7-OXIDANYL-4-PHENYL-CHROMEN-2-ONE C15 H9 CL O3 1 1
UX9 METHYL [(2S)-1-{2-(2-{(3R,4S)-3-BENZYL-4-HYDROXY-1-[(1S,2R)-2-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-YL]-2-OXOPYRROLIDIN-3-YL}ETHYL)-2-[4-(PYRIDIN-4-YL)BENZYL]HYDRAZINYL}-3,3-DIMETHYL-1-OXOBUTAN-2-YL]CARBAMATE C42 H49 N5 O6 1 1
UXH 6,8-DIAMINO-7-CHLORO-1-METHYL-2-OXO-1,2-DIHYDROPYRROLO[4,3,2-DE]QUINOLINE-4-CARBOXAMIDE C12 H10 CL N5 O2 1 1
UZ9 (2S)-2-AMINO-6-({(4R)-4-[(10R,13S)-10,13-DIMETHYL-3-OXOHEXADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-17-YL]PENTANOYL}AMINO)HEXANOIC ACID C30 H50 N2 O4 1 1
UZR 0 0