Classification Term: 170441
Pyrimidine nucleosides (ontology term: dea2f45c39caf895121c7745cb5cff94)
found 25 associated metabolites at sub_class metabolite taxonomy ontology rank level.
Ancestor: Nucleosides
Child Taxonomies: There is no child term of current ontology term.
3-Methylcytidine
3-Methylcytidine belongs to the class of organic compounds known as pyrimidine nucleosides. These are compounds comprising a pyrimidine base attached to a ribosyl or deoxyribosyl moiety. 3-Methylcytidine is a potential urinary biomarker of whole grain intake (PMID: 27805021). 3-Methylcytidine has been identified in the human placenta (PMID: 32033212). 3-Methylcytidine, a urinary nucleoside, can be used as a biomarker of four different types of cancer: lung cancer, gastric cancer, colon cancer, and breast cancer[1].
3-Methylcytidine
3-Methylcytidine, a urinary nucleoside, can be used as a biomarker of four different types of cancer: lung cancer, gastric cancer, colon cancer, and breast cancer[1].
5-Methyluridine
CONFIDENCE standard compound; INTERNAL_ID 320 5-Methyluridine is a is an endogenous methylated nucleoside found in human fluids. 5-Methyluridine is a is an endogenous methylated nucleoside found in human fluids.
(2r,3r,4r,5r)-4-hydroxy-2-(4-hydroxy-2-oxopyrimidin-1-yl)-5-(hydroxymethyl)oxolan-3-yl 4-hydroxy-2-methoxy-6-methylbenzoate
C18H20N2O9 (408.11687500000005)
(4r,5s,6r)-4,5-dihydroxy-6-[(s)-[(3s,4r,5r)-4-hydroxy-5-(4-hydroxy-2-oxopyrimidin-1-yl)-3-methoxyoxolan-2-yl](c-hydroxycarbonimidoyl)methoxy]-5,6-dihydro-4h-pyran-2-carboxylic acid
C17H21N3O12 (459.11251860000004)
4-hydroxy-1-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one
C9H12N2O5 (228.07461819999997)
n-[1-(5-{[5-(dimethylamino)-3,4-dihydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl)-2-hydroxypyrimidin-4-ylidene]-3-(methylsulfanyl)prop-2-enamide
n-[1-(5-{[5-(dimethylamino)-3,4-dihydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl)-2-hydroxypyrimidin-4-ylidene]-4-(methylamino)benzamide
2-({[5-(aminomethyl)-3,4-dihydroxyoxolan-2-yl]oxy}[3,4-dihydroxy-5-(4-hydroxy-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl)-1,4-dimethyl-6-{[12-methyl-3-({3-methyl-5-oxo-5-[(3,4,5-trimethoxy-6-methyloxan-2-yl)oxy]pentanoyl}oxy)tridecanoyl]oxy}-3-oxo-1,4-diazepane-5-carboxylic acid
C51H83N5O22 (1117.5529417999999)
2-({[5-(aminomethyl)-4-hydroxyoxolan-2-yl]oxy}[3-hydroxy-5-(4-hydroxy-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl)-6-[(3-{[5-({4-[(3-carboxypropanoyl)oxy]-6-ethyl-3,5-dimethoxyoxan-2-yl}oxy)-3-methyl-5-oxopentanoyl]oxy}tetradecanoyl)oxy]-1,4-dimethyl-3-oxo-1,4-diazepane-5-carboxylic acid
1-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3-hydroxypyrimidine-2,4-dione
(2e)-n-{1-[(2s,4s,5r,6r)-5-{[(2s,3r,4s,5r,6s)-5-(dimethylamino)-3,4-dihydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl]-2-hydroxypyrimidin-4-ylidene}-3-(methylsulfanyl)prop-2-enamide
(2r,3r,4r,5r)-4-(acetyloxy)-5-(4-hydroxy-2-oxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl 2,4-dimethoxy-6-methylbenzoate
(2e)-n-[(2s,3r,4r,5r,6r)-2-{[(2s,3s,4s,5r,6s)-4,5-dihydroxy-3-[(1-hydroxyethylidene)amino]-6-(hydroxymethyl)oxan-2-yl]oxy}-6-[(2r)-2-[(2r,3s,4r,5r)-3,4-dihydroxy-5-(4-hydroxy-2-oxopyrimidin-1-yl)oxolan-2-yl]-2-hydroxyethyl]-4,5-dihydroxyoxan-3-yl]-10-methylundec-2-enimidic acid
2-({[5-(aminomethyl)-4-hydroxyoxolan-2-yl]oxy}[3-hydroxy-5-(4-hydroxy-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl)-6-({3-[(4-carboxy-3-methylbutanoyl)oxy]tetradecanoyl}oxy)-1,4-dimethyl-3-oxo-1,4-diazepane-5-carboxylic acid
C42H67N5O16 (897.4582581999999)
4-(2-amino-3-hydroxy-2-methylpropanamido)-n-[1-(5-{[5-(dimethylamino)-3,4-dihydroxy-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl)-2-hydroxypyrimidin-4-ylidene]benzamide
4-hydroxy-1-[(2s,5s)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one
C9H12N2O5 (228.07461819999997)
(2r,3s,4r,5r)-4-hydroxy-5-(4-hydroxy-2-oxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl 4-hydroxy-2-methoxy-6-methylbenzoate
C18H20N2O9 (408.11687500000005)
n-{1-[(2s,4s,5r,6s)-5-{[(2r,3r,4s,5s,6r)-5-(dimethylamino)-3,4-dihydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl]-2-hydroxypyrimidin-4-ylidene}-4-(methylamino)benzamide
4-(acetyloxy)-5-(4-hydroxy-2-oxopyrimidin-1-yl)-2-(hydroxymethyl)oxolan-3-yl 2,4-dimethoxy-6-methylbenzoate
2-({[(2s,4s,5r)-5-(aminomethyl)-4-hydroxyoxolan-2-yl]oxy}[(2s,3s,5r)-3-hydroxy-5-(4-hydroxy-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl)-1,4-dimethyl-3-oxo-2,7-dihydro-1,4-diazepine-5-carboxylic acid
{3-[(2r,5r)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methyl-2,6-dioxopyrimidin-1-yl}sulfanylcarbamic acid
C11H15N3O7S (333.06306800000004)
2-({[5-(aminomethyl)-3,4-dihydroxyoxolan-2-yl]oxy}[3,4-dihydroxy-5-(4-hydroxy-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl)-1,4-dimethyl-6-{[3-({3-methyl-5-oxo-5-[(3,4,5-trimethoxy-6-methyloxan-2-yl)oxy]pentanoyl}oxy)pentadecanoyl]oxy}-3-oxo-1,4-diazepane-5-carboxylic acid
(4s,5s,6s)-4,5-dihydroxy-6-[(r)-[(2s,3s,4r,5r)-4-hydroxy-5-(4-hydroxy-2-oxopyrimidin-1-yl)-3-methoxyoxolan-2-yl](c-hydroxycarbonimidoyl)methoxy]-5,6-dihydro-4h-pyran-2-carboxylic acid
C17H21N3O12 (459.11251860000004)