Exact Mass: 645.1084

Exact Mass Matches: 645.1084

Found 14 metabolites which its exact mass value is equals to given mass value 645.1084, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Cefoperazone

(6R,7R)-7-[(2-{[(4-ethyl-2,3-dioxopiperazin-1-yl)(hydroxy)methylidene]amino}-1-hydroxy-2-(4-hydroxyphenyl)ethylidene)amino]-3-{[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)sulphanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

C25H27N9O8S2 (645.1424)

Cefoperazone is only found in individuals that have used or taken this drug. It is a semisynthetic broad-spectrum cephalosporin with a tetrazolyl moiety that is resistant to beta-lactamase. It has been proposed especially against Pseudomonas infections.Like all beta-lactam antibiotics, cefoperazone binds to specific penicillin-binding proteins (PBPs) located inside the bacterial cell wall, causing the inhibition of the third and last stage of bacterial cell wall synthesis. Cell lysis is then mediated by bacterial cell wall autolytic enzymes such as autolysins. 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 C254 - Anti-Infective Agent > C258 - Antibiotic > C260 - Beta-Lactam Antibiotic

Baculiferin J

C32H23NO12S (645.0941)

baculiferin I

C32H23NO12S (645.0941)

Cefoperazone

Cefoperazone (Cefobid)

C25H27N9O8S2 (645.1424)

J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01D - Other beta-lactam antibacterials > J01DD - Third-generation cephalosporins A semi-synthetic parenteral cephalosporin with a tetrazolyl moiety that confers beta-lactamase resistance. 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 C254 - Anti-Infective Agent > C258 - Antibiotic > C260 - Beta-Lactam Antibiotic CONFIDENCE standard compound; INTERNAL_ID 1050

2-(4-{[3-(2,6-Difluorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl}- 1-piperazinyl)-3-nitro-5-oxo-5H-[1,3]benzothiazolo[3,2-a]quinolin e-6-carboxylic acid

C31H21F2N5O7S (645.113)

Grela 1st Generation

C28H44Cl2NO3PRu (645.1479)

(6R,7S)-Cefoperazone

C25H27N9O8S2 (645.1424)

(6R,7R)-7-[[(2S)-2-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

(6R,7R)-7-[[(2S)-2-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

C25H27N9O8S2 (645.1424)

2-O-malonyl-ADP-D-ribose

C18H25N5O17P2 (645.0721)

[(3R,4R,5R)-5-[[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl]oxymethyl]-2,4-dihydroxyoxolan-3-yl] 2-hydroxy-2-methylpropanoate

C19H29N5O16P2 (645.1084)

(6R,7R)-7-[[2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

C25H27N9O8S2 (645.1424)

Cefoperazonum

C25H27N9O8S2 (645.1424)

{5-[4-(3,4-dihydroxyphenyl)-7,8-dihydroxy-3-[2-(4-hydroxyphenyl)ethyl]-2,5-dioxobenzo[e]indol-1-yl]-2-hydroxyphenyl}oxidanesulfonic acid

C32H23NO12S (645.0941)

(4-{2-[1,4-bis(3,4-dihydroxyphenyl)-7,8-dihydroxy-2,5-dioxobenzo[e]indol-3-yl]ethyl}phenyl)oxidanesulfonic acid

C32H23NO12S (645.0941)