Exact Mass: 349.103806

Exact Mass Matches: 349.103806

Found 125 metabolites which its exact mass value is equals to given mass value 349.103806, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Ampicillin

(2S,5R,6R)-6-{[(2R)-2-amino-2-phenylethanoyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylIC ACID

C16H19N3O4S (349.10962140000004)

Ampicillin is found in common pea. It is also a potential contaminant of cows milk arising from its veterinary use. Ampicillin is a semi-synthetic derivative of penicillin that functions as an orally active broad-spectrum antibiotic. It has been used extensively to treat bacterial infections since 1961. It is considered part of the aminopenicillin family and is roughly equivalent to amoxicillin in terms of spectrum and level of activity J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01C - Beta-lactam antibacterials, penicillins > J01CA - Penicillins with extended spectrum D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams S - Sensory organs > S01 - Ophthalmologicals > S01A - Antiinfectives > S01AA - Antibiotics D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D010406 - Penicillins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams C254 - Anti-Infective Agent > C258 - Antibiotic > C260 - Beta-Lactam Antibiotic KEIO_ID A197

10-Hydroxydihydrosanguinarine

C20H15NO5 (349.09501800000004)

A benzophenanthridine alkaloid comprising dihydrosanguinarine carrying a hydroxy substituent at the 10-position.

Cefradine

(6R,7R)-7-{[(2R)-2-amino-2-cyclohexa-1,4-dien-1-ylacetyl]amino}-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

C16H19N3O4S (349.10962140000004)

Cefradine is only found in individuals that have used or taken this drug. It is a semi-synthetic cephalosporin antibiotic.Cefradine is a first generation cephalosporin antibiotic with a spectrum of activity similar to Cefalexin. Cefradine, like the penicillins, is a beta-lactam antibiotic. By binding to specific penicillin-binding proteins (PBPs) located inside the bacterial cell wall, it inhibits the third and last stage of bacterial cell wall synthesis. Cell lysis is then mediated by bacterial cell wall autolytic enzymes such as autolysins; it is possible that Cefradine interferes with an autolysin inhibitor. J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01D - Other beta-lactam antibacterials > J01DB - First-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

Penicillin T

(p-Aminobenzyl)penicillin; Penicillin T

C16H19N3O4S (349.10962140000004)

S-(Formylmethyl)glutathione

(2S)-2-amino-4-{[(1R)-1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-[(2-oxoethyl)sulfanyl]ethyl]-C-hydroxycarbonimidoyl}butanoic acid

C12H19N3O7S (349.0943664)

This compound belongs to the family of Peptides. These are compounds containing an amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another.

4-(3'-Di(2-chloroethyl)aminopropionyl)biphenyl

1-{[1,1-biphenyl]-4-yl}-3-[bis(2-chloroethyl)amino]propan-1-one

C19H21Cl2NO (349.1000116)

D000970 - Antineoplastic Agents > D018906 - Antineoplastic Agents, Alkylating > D009588 - Nitrogen Mustard Compounds

BEFLOXATONE

5-(methoxymethyl)-3-[4-(4,4,4-trifluoro-3-hydroxybutoxy)phenyl]-1,3-oxazolidin-2-one

C15H18F3NO5 (349.1137014)

2-hydroxy-3-methoxy-12-methyl-12h-[1,3]dioxolo [4,5:4,5]benzo[1,2-c]-phenanthridin-13-one

C20H15NO5 (349.09501800000004)

8-Hydroxydihydrosanguinarine