Exact Mass: 546.0991342

Exact Mass Matches: 546.0991342

Found 108 metabolites which its exact mass value is equals to given mass value 546.0991342, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Ceftazidime

(6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-{[(2-carboxypropan-2-yl)oxy]imino}acetyl]amino}-8-oxo-3-(pyridinium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

C22H22N6O7S2 (546.0991342)

Ceftazidime is only found in individuals that have used or taken this drug. It is a semisynthetic, broad-spectrum antibacterial derived from cephaloridine and used especially for Pseudomonas and other gram-negative infections in debilitated patients. [PubChem]The bactericidal activity of ceftazidime results from the inhibition of cell wall synthesis via affinity for penicillin-binding proteins (PBPs). J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01D - Other beta-lactam antibacterials > J01DD - Third-generation cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D002511 - Cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams

dTDP-4-dehydro-6-deoxy-beta-L-mannose

{[(2R,3R,4S,6S)-3,4-dihydroxy-6-methyl-5-oxooxan-2-yl]oxy}({[hydroxy({[(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)oxolan-2-yl]methoxy})phosphoryl]oxy})phosphinic acid

C16H24N2O15P2 (546.0651894)

Dtdp-4-dehydro-6-deoxy-beta-l-mannose, also known as dtdp-4-oxo-L-rhamnose or dtdp-6-deoxy-beta-L-lyxo-hex-4-ulose, is a member of the class of compounds known as pyrimidine nucleotide sugars. Pyrimidine nucleotide sugars are pyrimidine nucleotides bound to a saccharide derivative through the terminal phosphate group. Dtdp-4-dehydro-6-deoxy-beta-l-mannose is soluble (in water) and a moderately acidic compound (based on its pKa). Dtdp-4-dehydro-6-deoxy-beta-l-mannose can be found in a number of food items such as rose hip, white cabbage, fennel, and shallot, which makes dtdp-4-dehydro-6-deoxy-beta-l-mannose a potential biomarker for the consumption of these food products. Dtdp-4-dehydro-6-deoxy-β-l-mannose, also known as dtdp-4-oxo-L-rhamnose or dtdp-6-deoxy-beta-L-lyxo-hex-4-ulose, is a member of the class of compounds known as pyrimidine nucleotide sugars. Pyrimidine nucleotide sugars are pyrimidine nucleotides bound to a saccharide derivative through the terminal phosphate group. Dtdp-4-dehydro-6-deoxy-β-l-mannose is soluble (in water) and a moderately acidic compound (based on its pKa). Dtdp-4-dehydro-6-deoxy-β-l-mannose can be found in a number of food items such as rose hip, white cabbage, fennel, and shallot, which makes dtdp-4-dehydro-6-deoxy-β-l-mannose a potential biomarker for the consumption of these food products.

dTDP-3-oxo-6-deoxy-D-glucose

3,6-Dideoxy-3-oxo-dTDP-D-glucose; dTDP-3-oxo-6-deoxy-D-glucose; dTDP-3-oxo-6-deoxy-alpha-D-glucose; dTDP-3-dehydro-6-deoxy-alpha-D-glucopyranose; dTDP-6-deoxy-D-ribo-hexos-3-ulose

C16H24N2O15P2 (546.0651894)

dTDP-L-mycarose

dTDP-L-mycarose; dTDP-beta-L-mycarose; dTDP-2,6-dideoxy-3-C-methyl-beta-L-ribo-hexose

C17H28N2O14P2 (546.1015728)

A dTDP-sugar having beta-L-mycarose as the sugar component.

dTDP-L-oleandrose

C17H28N2O14P2 (546.1015728)

dTDP-3-methyl-4-oxo-alpha-D-ribopyranose

C16H24N2O15P2 (546.0651894)

dTDP-4-oxo-6-deoxy-D-glucose

{[(2R,3R,4R,6R)-3,4-dihydroxy-6-methyl-5-oxooxan-2-yl]oxy}({[hydroxy({[(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)oxolan-2-yl]methoxy})phosphoryl]oxy})phosphinic acid

C16H24N2O15P2 (546.0651894)

dTDP-4-oxo-6-deoxy-D-glucose belongs to the class of organic compounds known as pyrimidine nucleotide sugars. These are pyrimidine nucleotides bound to a saccharide derivative through the terminal phosphate group. Outside of the human body, dTDP-4-oxo-6-deoxy-D-glucose has been detected, but not quantified in, several different foods, such as common thymes, kumquats, cascade huckleberries, red huckleberries, and lotus. This could make dTDP-4-oxo-6-deoxy-D-glucose a potential biomarker for the consumption of these foods. dTDP-4-oxo-6-deoxy-D-glucose is a product of the enzyme TDP-glucose 4,6-dehydratase (EC 4.2.1.46) in the nucleotide sugars metabolism pathway. 4,6-Dideoxy-4-oxo-dTDP-D-glucose is a product of the enzyme TDP-glucose 4,6-dehydratase [EC:4.2.1.46] in the Nucleotide sugars metabolism (KEGG) [HMDB]

alpha-Gala-gala-gala

(1,4-alpha-D-Galacturonosyl)n

C18H26O19 (546.1068246)

dTDP-3-dehydro-6-deoxy-alpha-D-galactose

C16H24N2O15P2 (546.0651894)

dTDP-D-mycarose

dTDP-beta-D-mycarose

C17H28N2O14P2 (546.1015728)

6'-O-Malonylwistin

3-oxo-3-[(3,4,5-trihydroxy-6-{[6-methoxy-3-(4-methoxyphenyl)-4-oxo-4H-chromen-7-yl]oxy}oxan-2-yl)methoxy]propanoic acid