Search Results for compound
Searching compound for 2-amino-4-(methylsulfonimidoyl)butanoic acid returned 67296 results.
Displaying compounds 751 - 775 of 67296 in total
FDB022812
1188-07-4
(2S)-2-amino-6-(methylamino)hexanoic acid
Matched synonyms: … (S)-2-amino-6-methylaminohexanoic acid ... (2S)-2-amino-6-(methylamino)hexanoic acid ... (2S)-2-amino-6-(methylamino)hexanoate …
Matched iupac: … (2S)-2-amino-6-(methylamino)hexanoic acid …
Matched description: … N(6)-Methyllysine is a naturally occurring amino acid found in human biofluids. …
Matched iupac: … (2S)-2-amino-6-(methylamino)hexanoic acid …
Matched description: … N(6)-Methyllysine is a naturally occurring amino acid found in human biofluids. …
FDB022515
3616-42-0
{[(2R,3S,4R,5R,6S)-5-amino-3,4,6-trihydroxyoxan-2-yl]methoxy}phosphonic acid
Matched synonyms: … 2-amino-2-Deoxyglucose 6-ate ... 2-amino-2-Deoxy-D-glucose 6-ate ... 2-amino-2-Deoxy-6-O-ONO-a-D-glucopyranose …
Matched iupac: … {[(2R,3S,4R,5R,6S)-5-amino-3,4,6-trihydroxyoxan-2-yl]methoxy}phosphonic acid …
Matched description: … A member of the N-terminal nucleophile class of amidotransferases, GFAT transfers the amino group from ... the L-glutamine amide to D-fructose 6-phosphate, producing glutamic acid and glucosamine 6-phosphate …
Matched iupac: … {[(2R,3S,4R,5R,6S)-5-amino-3,4,6-trihydroxyoxan-2-yl]methoxy}phosphonic acid …
Matched description: … A member of the N-terminal nucleophile class of amidotransferases, GFAT transfers the amino group from ... the L-glutamine amide to D-fructose 6-phosphate, producing glutamic acid and glucosamine 6-phosphate …
FDB028309
57072-36-3
2-amino-7-[(3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-({[(1S,4S,5R)-4,5-dihydroxycyclopent-2-en-1-yl]amino}methyl)-1H,4H,7H-pyrrolo[2,3-d]pyrimidin-4-one
Matched synonyms: … (7-(((4,5-cis-dihydroxy-2-cyclopenten-1-yl)amino)methyl)-7-deazaguanosine) ... (imidazol-4-yl)acetaldehyde …
Matched iupac: … -2-en-1-yl]amino}methyl)-1H,4H,7H-pyrrolo[2,3-d]pyrimidin-4-one ... 2-amino-7-[(3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-({[(1S,4S,5R)-4,5-dihydroxycyclopent …
Matched description: … . coli, queuosine was found to occupy the first anticodon position of tRNAs for histidine, aspartic acid …
Matched iupac: … -2-en-1-yl]amino}methyl)-1H,4H,7H-pyrrolo[2,3-d]pyrimidin-4-one ... 2-amino-7-[(3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-({[(1S,4S,5R)-4,5-dihydroxycyclopent …
Matched description: … . coli, queuosine was found to occupy the first anticodon position of tRNAs for histidine, aspartic acid …
FDB016990
25020-13-7
(2S)-3-(1H-imidazol-4-yl)-2-({[(3S,4S,5R)-2,3,4-trihydroxy-5-(hydroxymethyl)oxolan-2-yl]methyl}amino)propanoic acid
Matched synonyms: … 1-[[1-Carboxy-2-(1H-imidazol-4-yl)ethyl]amino]-1-deoxyfructose, 9CI …
Matched iupac: … (2S)-3-(1H-imidazol-4-yl)-2-({[(3S,4S,5R)-2,3,4-trihydroxy-5-(hydroxymethyl)oxolan-2-yl]methyl}amino) ... propanoic acid …
Matched iupac: … (2S)-3-(1H-imidazol-4-yl)-2-({[(3S,4S,5R)-2,3,4-trihydroxy-5-(hydroxymethyl)oxolan-2-yl]methyl}amino) ... propanoic acid …
FDB019246
105-66-8
propyl butanoate
Matched synonyms: … Butanoic acid, propyl ester ... Propyl ester of butanoic acid ... Butyric acid, propyl ester …
FDB019973
4276-74-8
2-(4-methoxyphenoxy)propanoic acid
Matched name: … (S)-2-(4-Methoxyphenoxy)propanoic acid …
Matched iupac: … 2-(4-methoxyphenoxy)propanoic acid …
Matched iupac: … 2-(4-methoxyphenoxy)propanoic acid …
FDB012535
56-86-0
(2S)-2-aminopentanedioic acid
Matched synonyms: … (2S)-2-Aminopentanedioic acid ... (S)-2-Aminopentanedioic acid ... 2-Aminoglutaric acid, (S)- …
Matched name: … L-Glutamic acid …
Matched iupac: … (2S)-2-aminopentanedioic acid …
Matched description: … amino acid, one of the 20 amino acids used in the biosynthesis of proteins. ... Glutamate is a component amino acid in many protein rich foods including the gluten protein in flour ... In humans, dietary proteins are broken down by digestion into amino acids, which serves as metabolic …
Matched name: … L-Glutamic acid …
Matched iupac: … (2S)-2-aminopentanedioic acid …
Matched description: … amino acid, one of the 20 amino acids used in the biosynthesis of proteins. ... Glutamate is a component amino acid in many protein rich foods including the gluten protein in flour ... In humans, dietary proteins are broken down by digestion into amino acids, which serves as metabolic …
FDB004905
72-18-4
(2S)-2-amino-3-methylbutanoic acid
Matched iupac: … (2S)-2-amino-3-methylbutanoic acid …
Matched description: … Along with leucine and isoleucine, valine is a branched-chain amino acid (BCAA), an amino acid whose ... the chemical formula HO2CCH(NH2)CH(CH3)2. ... Valine, abbreviated as Val or V, one of 20 proteinogenic amino acids, is a non-polar amino acid with …
Matched description: … Along with leucine and isoleucine, valine is a branched-chain amino acid (BCAA), an amino acid whose ... the chemical formula HO2CCH(NH2)CH(CH3)2. ... Valine, abbreviated as Val or V, one of 20 proteinogenic amino acids, is a non-polar amino acid with …
FDB029154
56-45-1
(2R)-2-amino-4-{[(1S)-1-[(carboxymethyl)carbamoyl]-2-{[(15S)-4,5-dihydroxy-15-methyl-14-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-trien-3-yl]sulfanyl}ethyl]carbamoyl}butanoic acid
Matched synonyms: … 2-hydroxyestrone-1-S-glutathione …
Matched name: … 2-Hydroxyestrone-1-S-glutathione …
Matched iupac: … (2R)-2-amino-4-{[(1S)-1-[(carboxymethyl)carbamoyl]-2-{[(15S)-4,5-dihydroxy-15-methyl-14-oxotetracyclo ... [8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-trien-3-yl]sulfanyl}ethyl]carbamoyl}butanoic acid …
Matched description: … 2-Hydroxyestrone-1-S-glutathione is a glutathione conjugate derivative of Estrone Estrone (also oestrone …
Matched name: … 2-Hydroxyestrone-1-S-glutathione …
Matched iupac: … (2R)-2-amino-4-{[(1S)-1-[(carboxymethyl)carbamoyl]-2-{[(15S)-4,5-dihydroxy-15-methyl-14-oxotetracyclo ... [8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-trien-3-yl]sulfanyl}ethyl]carbamoyl}butanoic acid …
Matched description: … 2-Hydroxyestrone-1-S-glutathione is a glutathione conjugate derivative of Estrone Estrone (also oestrone …
4-[(3-aminopropyl)amino]butanal
Matched synonyms: … 4-[(3-aminopropyl)amino]butanal ... 4-(3-aminopropylamino)butyraldehyde ... N-(3-aminopropyl)-4-aminobutanal …
Matched name: … 1-(3-Aminopropyl)-4-aminobutanal …
Matched iupac: … 4-[(3-aminopropyl)amino]butanal …
Matched description: … Beta-alanine is the only naturally occurring beta-amino acid - the amino group is at the β-position ... 1-(3-Aminopropyl)-4-aminobutanal is an intermediate in beta-alanine biosynthesis I. ... In beta-alanine biosynthesis I pathway, 1 (3 Aminopropyl) 4 aminobutanal is generated from the hydrolysis …
Matched name: … 1-(3-Aminopropyl)-4-aminobutanal …
Matched iupac: … 4-[(3-aminopropyl)amino]butanal …
Matched description: … Beta-alanine is the only naturally occurring beta-amino acid - the amino group is at the β-position ... 1-(3-Aminopropyl)-4-aminobutanal is an intermediate in beta-alanine biosynthesis I. ... In beta-alanine biosynthesis I pathway, 1 (3 Aminopropyl) 4 aminobutanal is generated from the hydrolysis …
FDB023757
20314-38-9
(2S)-2-(4-aminobutanamido)-3-(1-methyl-1H-imidazol-5-yl)propanoic acid
Matched synonyms: … N-(4-amino-1-oxobutyl)-3-methyl-L-Histidine ... L-N-(4-aminobutyryl)-3-methyl-Histidine ... N-(4-aminobutyryl)-1-methyl-Imidazole-5-alanine …
Matched iupac: … (2S)-2-(4-aminobutanamido)-3-(1-methyl-1H-imidazol-5-yl)propanoic acid …
Matched description: … Homoanserine (N-(4-Aminobutyryl)-L-histidine) is a dipeptide identified in the brain and muscles of mammals …
Matched iupac: … (2S)-2-(4-aminobutanamido)-3-(1-methyl-1H-imidazol-5-yl)propanoic acid …
Matched description: … Homoanserine (N-(4-Aminobutyryl)-L-histidine) is a dipeptide identified in the brain and muscles of mammals …
{[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-2-({[hydroxy({hydroxy[(3R)-3-hydroxy-3-{[2-({2-[(3-hydroxy-2,6-dimethyl-5-methylideneheptanoyl)sulfanyl]ethyl}carbamoyl)ethyl]carbamoyl}-2,2-dimethylpropoxy]phosphoryl}oxy)phosphoryl]oxy}methyl)oxolan-3-yl]oxy}phosphonic acid
Matched synonyms: … -5-methylideneheptanethioic acid ... -5-methylideneheptanethioic acid ... S-[2-[3-[[4-[[[(2R,3S,4R,5R)-5-(6-Aminopurin-9-yl)-4-hydroxy-3-onooxyoxolan-2-yl]methoxy-hydroxyoryl] …
Matched iupac: … {[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-2-({[hydroxy({hydroxy[(3R)-3-hydroxy-3-{[2-({2-[( ... ethyl]carbamoyl}-2,2-dimethylpropoxy]phosphoryl}oxy)phosphoryl]oxy}methyl)oxolan-3-yl]oxy}phosphonic acid …
Matched iupac: … {[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-2-({[hydroxy({hydroxy[(3R)-3-hydroxy-3-{[2-({2-[( ... ethyl]carbamoyl}-2,2-dimethylpropoxy]phosphoryl}oxy)phosphoryl]oxy}methyl)oxolan-3-yl]oxy}phosphonic acid …
2-[(2-amino-1-hydroxy-3-{[(4-methanesulfinylbutyl)thio(carbonoimidyl)]sulfanyl}propylidene)amino]acetic acid
Matched iupac: … 2-[(2-amino-1-hydroxy-3-{[(4-methanesulfinylbutyl)thio(carbonoimidyl)]sulfanyl}propylidene)amino]acetic ... acid …
FDB001402
53274-45-6
2-({4-chloro-6-[(2,3-dimethylphenyl)amino]pyrimidin-2-yl}sulfanyl)acetic acid
Matched synonyms: … ((4-Chloro-6-(2,3-xylidino)-2-pyrimidinyl)thio)acetic acid ... (4-Chloro-6-(2,3-xylidino)-2-pyrimidinylthio) acetic acid ... (4-Chloro-6-(2,3-xylidino)-2-pyrimidinylthio)acetic acid …
Matched name: … 2-Methylthioribosyl-trans-zeatin …
Matched iupac: … 2-({4-chloro-6-[(2,3-dimethylphenyl)amino]pyrimidin-2-yl}sulfanyl)acetic acid …
Matched description: … 2-methylthioribosyl-trans-zeatin, also known as wy-14,643 or cxpta, is a member of the class of compounds ... thioethers are organosulfur compounds containing a thioether group that is substituted by an aryl group. 2- ... methylthioribosyl-trans-zeatin is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 2- …
Matched name: … 2-Methylthioribosyl-trans-zeatin …
Matched iupac: … 2-({4-chloro-6-[(2,3-dimethylphenyl)amino]pyrimidin-2-yl}sulfanyl)acetic acid …
Matched description: … 2-methylthioribosyl-trans-zeatin, also known as wy-14,643 or cxpta, is a member of the class of compounds ... thioethers are organosulfur compounds containing a thioether group that is substituted by an aryl group. 2- ... methylthioribosyl-trans-zeatin is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 2- …
FDB001209
131-48-6
2,4-dihydroxy-5-[(1-hydroxyethylidene)amino]-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid; 4,6,7,8,9-pentahydroxy-5-[(1-hydroxyethylidene)amino]-2-oxononanoic acid
Matched synonyms: … 5-(acetylamino)-3,5-Dideoxy-D-glycero-D-galacto-2-nonulosonic acid ... 5-(acetylamino)-3,5-Dideoxy-D-glycero-b-D-galacto-2-nonulopyranosonic acid ... 5-(Acetylamino)-3,5-dideoxy-D-glycero-D-galacto-2-nonulosonic acid, 9CI …
Matched name: … N-Acetylneuraminic acid …
Matched iupac: … -pentahydroxy-5-[(1-hydroxyethylidene)amino]-2-oxononanoic acid ... 2,4-dihydroxy-5-[(1-hydroxyethylidene)amino]-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid; 4,6,7,8,9 …
Matched description: … (NeuAc) or sialic acid is an acetyl derivative of the amino sugar neuraminic acid. ... Sialylation (sialic acid linked to galactose, N-acetylgalactosamine, or linked to another sialic acid ... Sialic acid (SA) is an N-acetylated derivative of neuraminic acid that is an abundant terminal monosaccharide …
Matched name: … N-Acetylneuraminic acid …
Matched iupac: … -pentahydroxy-5-[(1-hydroxyethylidene)amino]-2-oxononanoic acid ... 2,4-dihydroxy-5-[(1-hydroxyethylidene)amino]-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid; 4,6,7,8,9 …
Matched description: … (NeuAc) or sialic acid is an acetyl derivative of the amino sugar neuraminic acid. ... Sialylation (sialic acid linked to galactose, N-acetylgalactosamine, or linked to another sialic acid ... Sialic acid (SA) is an N-acetylated derivative of neuraminic acid that is an abundant terminal monosaccharide …
2-[2-amino-4-(methylsulfanyl)butanamido]-3-phenylpropanoic acid
Matched iupac: … 2-[2-amino-4-(methylsulfanyl)butanamido]-3-phenylpropanoic acid …
FDB023933
1783-96-6
(2R)-2-aminobutanedioic acid
Matched synonyms: … 1-Amino-1,2-carboxyethane ... (R)-2-Aminosuccinic acid ... (2R)-2-Aminobutanedioic acid …
Matched name: … D-Aspartic acid …
Matched iupac: … (2R)-2-aminobutanedioic acid …
Matched description: … D-Aspartic acid is the D-isomer of aspartic acid. ... spontaneous, continuous release of cytoplasmic D-Asp, which is not associated with a specific stimulus; 2) …
Matched name: … D-Aspartic acid …
Matched iupac: … (2R)-2-aminobutanedioic acid …
Matched description: … D-Aspartic acid is the D-isomer of aspartic acid. ... spontaneous, continuous release of cytoplasmic D-Asp, which is not associated with a specific stimulus; 2) …
FDB000921
104-98-3
(2Z)-3-(1H-imidazol-5-yl)prop-2-enoic acid
Matched synonyms: … 3-(1H-Imidazol-4-yl)-2-propenoic acid ... 3-(1H-Imidazol-4-yl)-2-propenoic acid, 9CI ... 3-(1H-Imidazol-4-yl)-2-propenoate …
Matched name: … Urocanic acid …
Matched iupac: … (2Z)-3-(1H-imidazol-5-yl)prop-2-enoic acid …
Matched description: … In the liver, urocanic acid is an intermediate in the conversion of histidine to glutamic acid, whereas ... Urocanic acid is found in mung bean. ... Urocanic acid is an intermediate in the catabolism of L-histidine.; Urocanic is a breakdown (deamination …
Matched name: … Urocanic acid …
Matched iupac: … (2Z)-3-(1H-imidazol-5-yl)prop-2-enoic acid …
Matched description: … In the liver, urocanic acid is an intermediate in the conversion of histidine to glutamic acid, whereas ... Urocanic acid is found in mung bean. ... Urocanic acid is an intermediate in the catabolism of L-histidine.; Urocanic is a breakdown (deamination …
2-[(1-hydroxyethylidene)amino]-3-(phenylsulfanyl)propanoic acid
Matched name: … S-Phenylmercapturic acid …
Matched iupac: … 2-[(1-hydroxyethylidene)amino]-3-(phenylsulfanyl)propanoic acid …
Matched iupac: … 2-[(1-hydroxyethylidene)amino]-3-(phenylsulfanyl)propanoic acid …
FDB012682
1190-94-9
(2S,5R)-2,6-diamino-5-hydroxyhexanoic acid
Matched synonyms: … (2S,5R)-2,6-Diamino-5-hydroxyhexanoic acid ... a,epsilon-Diamino-δ-hydroxycaproic acid ... α,epsilon-diamino-δ-hydroxycaproic acid …
Matched iupac: … (2S,5R)-2,6-diamino-5-hydroxyhexanoic acid …
Matched description: … A standard amino acid with the R' group consisting of an amino terminated butyl hydrocarbon chain, with ... Hydroxylysine is an amino acid and is most widely known as a component of collagen. ... Medicago sativa (alfalfa) 5-Hydroxylysine is an amino acid with the molecular formula C6H14N2O3. …
Matched iupac: … (2S,5R)-2,6-diamino-5-hydroxyhexanoic acid …
Matched description: … A standard amino acid with the R' group consisting of an amino terminated butyl hydrocarbon chain, with ... Hydroxylysine is an amino acid and is most widely known as a component of collagen. ... Medicago sativa (alfalfa) 5-Hydroxylysine is an amino acid with the molecular formula C6H14N2O3. …
{[(2R,3S,4S)-5-[(5-amino-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino]-2,3,4-trihydroxypentyl]oxy}phosphonic acid
Matched name: … 5-amino-6-(5-phospho-D-ribitylamino)uracil …
Matched iupac: … {[(2R,3S,4S)-5-[(5-amino-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino]-2,3,4-trihydroxypentyl]oxy ... }phosphonic acid …
Matched description: … 5-Amino-6-(5'-phosphoribitylamino)uracil belongs to the class of organic compounds known as monosaccharide ... weak basic (essentially neutral) compound (based on its pKa). 5-Amino-6-(5'-phosphoribitylamino)uracil ... This could make 5-amino-6-(5'-phosphoribitylamino)uracil a potential biomarker for the consumption of …
Matched iupac: … {[(2R,3S,4S)-5-[(5-amino-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino]-2,3,4-trihydroxypentyl]oxy ... }phosphonic acid …
Matched description: … 5-Amino-6-(5'-phosphoribitylamino)uracil belongs to the class of organic compounds known as monosaccharide ... weak basic (essentially neutral) compound (based on its pKa). 5-Amino-6-(5'-phosphoribitylamino)uracil ... This could make 5-amino-6-(5'-phosphoribitylamino)uracil a potential biomarker for the consumption of …
FDB022195
70555-24-7
(2R)-2-amino-3-({2-amino-2-[(carboxymethyl)carbamoyl]ethyl}disulfanyl)propanoic acid
Matched synonyms: … (R)-N-(3-((2-amino-2-carboxyethyl)dithio)-ala)-Gly ... 3-[[2-amino-2-[(carboxymethyl)carbamoyl]ethyl]dithio]-Alanine …
Matched iupac: … (2R)-2-amino-3-({2-amino-2-[(carboxymethyl)carbamoyl]ethyl}disulfanyl)propanoic acid …
Matched iupac: … (2R)-2-amino-3-({2-amino-2-[(carboxymethyl)carbamoyl]ethyl}disulfanyl)propanoic acid …
(2S)-2-amino-3-{4-[5-(2-amino-2-carboxyethyl)-2-hydroxyphenoxy]phenyl}propanoic acid
Matched synonyms: … L-tyrosine, O-(5-(2-amino-2-carboxyethyl)-2-hydroxyphenyl)- …
Matched iupac: … (2S)-2-amino-3-{4-[5-(2-amino-2-carboxyethyl)-2-hydroxyphenoxy]phenyl}propanoic acid …
Matched description: … are compounds containing tyrosine or a derivative thereof resulting from reaction of tyrosine at the amino …
Matched iupac: … (2S)-2-amino-3-{4-[5-(2-amino-2-carboxyethyl)-2-hydroxyphenoxy]phenyl}propanoic acid …
Matched description: … are compounds containing tyrosine or a derivative thereof resulting from reaction of tyrosine at the amino …
2-{[2-amino-1-hydroxy-4-(methylsulfanyl)butylidene]amino}-3-(C-hydroxycarbonimidoyl)propanoic acid
Matched iupac: … 2-{[2-amino-1-hydroxy-4-(methylsulfanyl)butylidene]amino}-3-(C-hydroxycarbonimidoyl)propanoic acid …
FDB009115
9000-71-9
6-amino-2-{[2-({2-[(2-{[2-({2-[(2-{[2-({2-[(2-{[2-({2-[(2-{[2-({2-[(2-amino-1-hydroxy-3-phenylpropylidene)amino]-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene}amino)-1-hydroxy-3-(phosphonooxy)propylidene]amino}-4-carboxy-1-hydroxybutylidene)amino]-4-carboxy-1-hydroxybutylidene}amino)-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene)amino]-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene}amino)-1,3-dihydroxybutylidene]amino}-4-carboxy-1-hydroxybutylidene)amino]-3-carboxy-1-hydroxypropylidene}amino)-4-carboxy-1-hydroxybutylidene]amino}-1-hydroxy-4-methylpentylidene)amino]-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene}amino)-3-carboxy-1-hydroxypropylidene]amino}hexanoic acid
Matched iupac: … )butylidene}amino)-3-carboxy-1-hydroxypropylidene]amino}hexanoic acid ... }amino)-4-carboxy-1-hydroxybutylidene]amino}-1-hydroxy-4-methylpentylidene)amino]-1-hydroxy-4-(C-hydroxycarbonimidoyl ... 6-amino-2-{[2-({2-[(2-{[2-({2-[(2-{[2-({2-[(2-{[2-({2-[(2-{[2-({2-[(2-amino-1-hydroxy-3-phenylpropylidene ... }-4-carboxy-1-hydroxybutylidene)amino]-4-carboxy-1-hydroxybutylidene}amino)-1-hydroxy-4-(C-hydroxycarbonimidoyl ... )butylidene]amino}-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene)amino]-1-hydroxy-4-(C-hydroxycarbonimidoyl …