Exact Mass: 237.9888976
Exact Mass Matches: 237.9888976
Found 351 metabolites which its exact mass value is equals to given mass value 237.9888976,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Nitrofurantoin
A bacteriostatic or bactericidal agent depending on the concentration and susceptibility of the infecting organism. Nitrofurantoin is active against some gram positive organisms such as S. aureus, S. epidermidis, S. saprophyticus, Enterococcus faecalis, S. agalactiae, group D streptococci, viridians streptococci and Corynebacterium. Its spectrum of activity against gram negative organisms includes E. coli, Enterobacter, Neisseria, Salmonella and Shigella. It may be used as an alternative to trimethoprim/sulfamethoxazole for treating urinary tract infections though it may be less effective at eradicating vaginal bacteria. May also be used in females as prophylaxis against recurrent cystitis related to coitus. Nitrofurantoin is highly stable to the development of bacterial resistance, a property thought to be due to its multiplicity of mechanisms of action. J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01X - Other antibacterials > J01XE - Nitrofuran derivatives C254 - Anti-Infective Agent > C255 - Urinary Anti-Infective Agent D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents
D-Erythro-imidazole-glycerol-phosphate
D-Erythro-imidazole-glycerol-phosphate belongs to the class of organic compounds known as monoalkyl phosphates. These are organic compounds containing a phosphate group that is linked to exactly one alkyl chain. D-Erythro-imidazole-glycerol-phosphate is a very strong basic compound (based on its pKa). Outside of the human body, D-erythro-imidazole-glycerol-phosphate has been detected, but not quantified in, several different foods, such as mammee apples, scarlet beans, grass pea, olives, and bog bilberries. This could make D-erythro-imidazole-glycerol-phosphate a potential biomarker for the consumption of these foods. D-Erythro-imidazole-glycerol-phosphate is an intermediate in histidine metabolism. It is a substrate for imidazoleglycerol-phosphate dehydratase (hisB) and can be generated from phosphoribulosylformimino-AICAR-P. D-Erythro-imidazole-glycerol-phosphate is an intermediate in Histidine metabolism. It is a substrate for imidazoleglycerol-phosphate dehydratase (hisB) and can be generated from Phosphoribulosyl-formimino-AICAR-phosphate then it is converted to Imidazole-acetol phosphate. [HMDB]. D-Erythro-imidazole-glycerol-phosphate is found in many foods, some of which are buffalo currant, fruits, hyacinth bean, and small-leaf linden.
2,6-Dichloro-4-biphenylol
C12H8Cl2O (237.99521779999998)
A member of the class of hydroxybiphenyls that is biphenyl-4-ol with chlorine atoms substituted at positions 2 and 6.
SQ 26180
D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams
1-Naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-
5-Hydroxy-3-[(5-nitrofuran-2-yl)methylideneamino]-1H-imidazol-2-one
Disodium hydrogen citrate
C6H8Na2O7 (238.00654179999998)
Preservative. Disodium citrate, or disodium hydrogen citrate, is a sodium acid salt of citric acid (sodium citrate) with the chemical formula Na2HC6H5O7, or Na2H(C3H5O(COO)3). It is one of the 3 citric acid salts. It is used as an antioxidant in food as well as to improve the effects of other antioxidants. It is also used as an acidity regulator and sequestrant. Typical products include gelatin, jam, sweets, ice cream, carbonated beverages, milk powder, wine, and processed cheeses. Preservative
4-Chloro-5-(2-chloroethyenyl)-1-chloromethyl-5-methylcyclohexane
C10H13Cl3 (238.00827880000003)
bis(3-methylthio-2-(E)-propenyl) disulfide|foetisulfide D
1-<3-(1-chloro-2(E)-propenyl)>-2,4-dichloro-3,3-dimethylcyclohex-5-ene|1-[3-(1-chloro-2(E)-propenyl)]-2,4-dichloro-3,3-dimethylcyclohex-5-ene
C10H13Cl3 (238.00827880000003)
2-(6-bromo-1H-indol-3-yl)ethanamine
C10H11BrN2 (238.01055459999998)
(-)-trans-Tetrahydro-selenopyran-2,6-dicarbonsaeure|(-)-trans-tetrahydro-selenopyran-2,6-dicarboxylic acid
Nitrofurantoin
An imidazolidine-2,4-dione that is hydantoin substituted at position 1 by a (5-nitro-2-furyl)methylene]amino group. An antibiotic that damages bacterial DNA. J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01X - Other antibacterials > J01XE - Nitrofuran derivatives C254 - Anti-Infective Agent > C255 - Urinary Anti-Infective Agent D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents CONFIDENCE standard compound; INTERNAL_ID 2361
(E)-4-(6-methyl-1,2-dithiin-3-yl)but-1-en-3-yn-1-yl acetate
2-MERCAPTO-5,6,7,8-TETRAHYDRO-3H-BENZO[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE
3-Bromo-5-Methyl-imidazo[1,2-a]pyridine-2-carbaldehyde
3-Bromo-7-Methyl-imidazo[1,2-a]pyridine-2-carbaldehyde
5-(Chlorosulfonyl)-2-fluorobenzoic acid
C7H4ClFO4S (237.95028659999997)
[5-(4-Chloro-phenyl)-[1,3,4]oxadiazol-2-yl]acetic acid
ETHANONE, 1-(5-BROMO-2-BENZOFURANYL)-
C10H7BrO2 (237.96293820000002)
4-(4-Bromophenyl)-2-methylbut-3-yn-2-ol
C11H11BrO (237.99932159999997)
3-(2,2,2-Trifluoroacetylamino)thiophene-2-carboxylic acid amide
2-(7-bromo-1H-indol-3-yl)ethanamine
C10H11BrN2 (238.01055459999998)
3-Bromo-8-Methyl-imidazo[1,2-a]pyridine-2-carbaldehyde
4-(Trifluoromethyl)-2-(methylthio)pyrimidine-5-carboxylic acid
6-bromo-2-methylimidazo[1,2-a]pyridine-3-carbaldehyde
N-(6-chloro-4-oxo-1H-pyrido[3,2-d]pyrimidin-2-yl)acetamide
4-methyl-2-pyridin-3-yl-1,3-thiazole-5-carbonyl chloride
C10H7ClN2OS (237.99676019999998)
(Bromomethylene)bis(trimethylsilane)
C7H19BrSi2 (238.02085939999998)
4-Hydroxy-7-(trifluoromethyl)-3-quinolinecarbonitrile
C11H5F3N2O (238.03539559999996)
4-oxo-8-(trifluoromethyl)-1H-quinoline-3-carbonitrile
C11H5F3N2O (238.03539559999996)
4-Oxo-8-(trifluoromethyl)-1,4-dihydro-3-quinolinecarbonitrile
C11H5F3N2O (238.03539559999996)
1-(4-Chloro-3-methoxyphenyl)-2,2,2-trifluoroethanone
(2-AMINOPHENYL)BORONICACIDPINACOLESTERHYDROCHLORIDE
C10H7ClN2OS (237.99676019999998)
3,5-dimethyl-4-methoxyphenylmagnesium bromide
C9H11BrMgO (237.98437159999997)
(+)-cis-2(S),3(S)-2,3-Dihydroxy-2,3-dihydroiodobenzene
2-Chloro-2-(3,4-dihydrophthalazin-4-on-1-yl)acetic acid
1-(3-bromo-1-benzofuran-2-yl)ethanone
C10H7BrO2 (237.96293820000002)
4-(3-fluoro-5-hydroxyphenyl)thiophene-2-carboxylic acid
3-BroMo-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one
C11H11BrO (237.99932159999997)
(2-Bromoethoxy)-Tert-Butyldimethylsilane
C8H19BrOSi (238.03884639999995)
METHYL 5-(CHLOROSULFONYL)-2-METHYL-3-FUROATE
C7H7ClO5S (237.97027219999998)
8-Bromo-6-methylimidazo[1,2-a]pyridine-3-carbaldehyde
Ethanone,1,1-(1,4-piperazinediyl)bis[2-chloro-
C8H12Cl2N2O2 (238.02757920000002)
1,3-DIMETHYL-2,4-DIOXO-1,2,3,4-TETRAHYDROPYRIMIDINE-5-SULFONYL CHLORIDE
METHYL 4-CHLORO-3-HYDROXY-5-(METHYLTHIO)THIOPHENE-2-CARBOXYLATE
N-[4-Chloro-3-(trifluoromethyl)phenyl]urea
C8H6ClF3N2O (238.01207319999997)
1,6-dimethoxycyclohexa-2,4-diene-1-sulfonyl chloride
3-(TRIHYDROXYSILYL)PROPYL METHYLPHOSPHONATE, MONOSODIUM SALT
1-(1-Benzofuran-5-yl)-2-bromo-1-ethanone
C10H7BrO2 (237.96293820000002)
Barium acetylacetonate hydrate,Barium 2,4-pentanedionate
4-CHLORO-2-(PHENYLAMINO)THIAZOLE-5-CARBALDEHYDE
C10H7ClN2OS (237.99676019999998)
6-(4-chlorophenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
C10H7ClN2OS (237.99676019999998)
5-(1,3-dioxolan-2-yl)furan-2-sulfonyl chloride
C7H7ClO5S (237.97027219999998)
2-CHLORO-5-(FLUOROSULFONYL)BENZOIC ACID
C7H4ClFO4S (237.95028659999997)
1-(1-BENZOFURAN-2-YL)-2-BROMOETHAN-1-ONE
C10H7BrO2 (237.96293820000002)
ETHYL 5-(CHLOROSULFONYL)-3-FUROATE
C7H7ClO5S (237.97027219999998)
1-[5-(3-CHLORO-4-FLUOROPHENYL)-2-FURYL]ETHAN-1-ONE
C12H8ClFO2 (238.01968300000001)
2-(2-Bromophenyl)-2-(dimethylamino)acetonitrile
C10H11BrN2 (238.01055459999998)
Methyl 6-chloro-2-oxo-2H-chromene-3-carboxylate ,97
(4-BROMO-3-METHYLPHENYL)(CYCLOPROPYL)METHANONE
C11H11BrO (237.99932159999997)
5,8-Dichloro-4-oxo-1,4-dihydro-3-quinolinecarbonitrile
6,8-Dichloro-4-oxo-1,4-dihydro-3-quinolinecarbonitrile
7,8-Dichloro-4-oxo-1,4-dihydro-3-quinolinecarbonitrile
4-Chlorophenylsulphur pentafluoride
C6H4ClF5S (237.96423939999997)
4-(3-Chloro-4-methylphenyl)-5-methyl-1,3-thiazol-2-amine
4,4-Difluorodiphenylmethylchloride
C13H9ClF2 (238.03608079999998)
4-chloro-6,7,8,9-tetrahydro-5H-cyclohepta[2,3]thieno[2,4-d]pyrimidine
5-Chloro-2-methyl-4-(trifluoromethyl)phenylboronic acid
C8H7BClF3O2 (238.01796980000003)
1-(7-Bromobenzofuran-2-yl)ethanone
C10H7BrO2 (237.96293820000002)
5-bromo-3-(difluoromethoxy)pyridin-2-amine
C6H5BrF2N2O (237.95532839999998)
1-Chloro-3-(4-chlorophenoxy)benzene
C12H8Cl2O (237.99521779999998)
2-((1,1-DIOXIDOBENZO[D]ISOTHIAZOL-3-YL)THIO)ACETONITRILE
4-Bromo-2-isopropyl-1H-pyrrolo[2,3-b]pyridine
C10H11BrN2 (238.01055459999998)
N-(2-chloropyridin-4-yl)thiophene-2-carboxamide
C10H7ClN2OS (237.99676019999998)
S,S-(2,3-Dihydroxy-1,4-butanediyl) ester ethanethioic acid
3,3,3-TRIFLUORO-2-HYDROXY-2-PHOSPHONOPROPIONIC ACID METHYL ESTER
METHYL 3 5-DICHLORO-4-HYDROXYBENZOATE
C8H8Cl2O4 (237.97996279999998)
3-Chloro-5-phenylisothiazole-4-carboxamide
C10H7ClN2OS (237.99676019999998)
3-Bromo-2-propyl-1H-pyrrolo[2,3-b]pyridine
C10H11BrN2 (238.01055459999998)
(1,3,4,9-TETRAHYDRO-B-CARBOLIN-2-YL)-ACETICACIDMETHYLESTER
3-Chlorosulfonyl-4-fluoro-benzoic acid
C7H4ClFO4S (237.95028659999997)
4-CHLORO-7-METHYL-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDINE
3-Sulfo-4-methoxybenzaldehyde sodium salt
C8H7NaO5S (237.99118919999998)
3-(1,3-dioxolan-2-yl)furan-2-sulfonyl chloride
C7H7ClO5S (237.97027219999998)
2-(5-bromo-1H-indol-2-yl)ethanamine
C10H11BrN2 (238.01055459999998)
2-(7-bromo-1H-indol-2-yl)ethanamine
C10H11BrN2 (238.01055459999998)
4-Chloro-2-(trifluoromethyl)thieno[3,2-d]pyrimidine
1-[2-(3-chlorophenyl)-1,3-thiazol-4-yl]-N-methylmethanamine
[1]Benzothieno[2,3-d]pyrimidine,4-chloro-5,6,7,8-tetrahydro-2-methyl-
METHYL 7-CHLORO-3-OXO-3,4-DIHYDROQUINOXALINE-2-CARBOXYLATE
1,1,1,2,3,3,3-heptafluoro-2-(trifluoromethyl)propane
2-Chloro-6-(trifluoromethyl)thiazolo[4,5-b]pyridine
5-bromo-2,3-dihydro-3,3-dimethylinden-1-one
C11H11BrO (237.99932159999997)
1,3-dihydro-imidazol-2-one-5-(3-chloro) phenyl-4-carboxylic acid
6-Bromo-7-methylimidazo[1,2-a]pyridine-3-carbaldehyde
Methyl 4,5-bis(chloromethyl)thiophene-2-carboxylate
3-bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride
2-(3-BROMOPROPYL)-1H-BENZO[D]IMIDAZOLE
C10H11BrN2 (238.01055459999998)
2,2,2-TRICHLORO-N-(PYRIDIN-3-YL)ACETAMIDE
C7H5Cl3N2O (237.94674500000002)
5,6-DIHYDROXY-2-THIOPHEN-2-YL-PYRIMIDINE-4-CARBOXYLIC ACID
5-BROMO-2-(PROP-2-YNYLOXY)BENZALDEHYDE
C10H7BrO2 (237.96293820000002)
2-Amino-5-(4-fluorophenyl)-1,3-thiazole-4-carboxylic acid
2-Bromo-6,7,8,9-tetrahydrobenzocyclohepten-5-one
C11H11BrO (237.99932159999997)
4-Bromo-1-methyl-1H-benzimidazole-2-carboxaldehyde
3,4,5-Trichloro-2-methylphenylboronic acid
C7H6BCl3O2 (237.95264160000002)
2-(2,6-dichlorophenyl)ethanimidamide hydrochloride
Methyl amino(4-pyridinyl)acetate dihydrochloride
C8H12Cl2N2O2 (238.02757920000002)
3-BROMO-8,9-DIHYDRO-5H-BENZO[7]ANNULEN-6(7H)-ONE
C11H11BrO (237.99932159999997)
2-Amino-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d][1,3]thiazin-4-one
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, sodium salt (1:2)
C6H8Na2O7+2 (238.00654179999998)
5-Hydroxy-3-[(5-nitrofuran-2-yl)methylideneamino]-1H-imidazol-2-one
(3R)-3-acetamido-3-methoxy-2-oxoazetidine-1-sulfonic acid
D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams
(2R)-2-amino-2-carboxylatoethyl-disulfanyl-oxopropanoate
C6H8NO5S2- (237.98438979999997)
1-Naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-
benzene-1,3-disulfonic acid
A member of the class of benzenesulfonic acids consisting of benzene carrying two sulfo groups at positions 1 and 3 respectively.
L-cystine anion
The L-alpha-amino acid anion that is a conjugate base of L-cystine, formed by loss of a proton from each of the carboxy groups. It is the major microspecies at pH > 9.4.
(2e)-2-(chloromethylidene)-1,3-benzodioxepine-7-carboxylic acid
(1e)-1-(methylsulfanyl)-3-{[(2e)-3-(methylsulfanyl)prop-2-en-1-yl]disulfanyl}prop-1-ene
1,2-dichloro-4-[(1e)-2-chloroethenyl]-1-methyl-5-methylidenecyclohexane
C10H13Cl3 (238.00827880000003)
2-(chloromethylidene)-1,3-benzodioxepine-7-carboxylic acid
(3r,5s,6e)-3,5-dichloro-6-(2-chloroethylidene)-4,4-dimethylcyclohex-1-ene
C10H13Cl3 (238.00827880000003)
(1s,2s,4s)-2,4-dichloro-1-[(1e)-2-chloroethenyl]-1-methyl-5-methylidenecyclohexane
C10H13Cl3 (238.00827880000003)
(2r,3s)-2,3-dihydroxy-3-(3h-imidazol-4-yl)propoxyphosphonic acid
4,5-dichloro-1-(2-chloroethenyl)-2,4-dimethylcyclohex-1-ene
C10H13Cl3 (238.00827880000003)
(1r,2r,4r)-2,4-dichloro-1-[(1e)-2-chloroethenyl]-1-methyl-5-methylidenecyclohexane
C10H13Cl3 (238.00827880000003)
3,5-dichloro-6-(2-chloroethylidene)-4,4-dimethylcyclohex-1-ene
C10H13Cl3 (238.00827880000003)
4,5-dichloro-1-[(1e)-2-chloroethenyl]-2,4-dimethylcyclohex-1-ene
C10H13Cl3 (238.00827880000003)
2,4-dichloro-1-(2-chloroethenyl)-1-methyl-5-methylidenecyclohexane
C10H13Cl3 (238.00827880000003)
(1r,2r,4r)-2,4-dichloro-1-(2-chloroethenyl)-1-methyl-5-methylidenecyclohexane
C10H13Cl3 (238.00827880000003)