Exact Mass: 256.964648
Exact Mass Matches: 256.964648
Found 178 metabolites which its exact mass value is equals to given mass value 256.964648,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Formothion
C6H12NO4PS2 (256.99453619999997)
C471 - Enzyme Inhibitor > C47792 - Acetylcholinesterase Inhibitor D010575 - Pesticides > D007306 - Insecticides D016573 - Agrochemicals
5,7-Dichlorokynurenic acid
D018377 - Neurotransmitter Agents > D018683 - Excitatory Amino Acid Agents > D018691 - Excitatory Amino Acid Antagonists 5,7-Dichlorokynurenic acid (5,7-DCKA) is a selective and competitive antagonist of the glycine site on NMDA receptor with a KB of 65 nM. 5,7-Dichlorokynurenic acid, a derivative of kynurenic acid, reduced NMDA-induced neuron injury in rat cortical cell cultures[1].
Trisodium nitrilotriacetate
D064449 - Sequestering Agents > D002614 - Chelating Agents It is used as a food additive .
Romifidine
D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists C78272 - Agent Affecting Nervous System > C47794 - Serotonin Agonist Romifidine is an α2 adrenergic receptor agonist. Romifidine shows sedation effects in vivo[1][2].
alpha-(2,4-dichlorophenyl)-1H-1,2,4-triazole-1-ethanol
5,7-Dichlorokynurenic acid
D018377 - Neurotransmitter Agents > D018683 - Excitatory Amino Acid Agents > D018691 - Excitatory Amino Acid Antagonists 5,7-Dichlorokynurenic acid (5,7-DCKA) is a selective and competitive antagonist of the glycine site on NMDA receptor with a KB of 65 nM. 5,7-Dichlorokynurenic acid, a derivative of kynurenic acid, reduced NMDA-induced neuron injury in rat cortical cell cultures[1].
PRP_M258
CONFIDENCE Transformation product, tentative ID (Level 2b); INTERNAL_ID 2403
7-Bromo-2,6-dimethyl-thieno[3,2-d]pyrimidin-4-ylamine
(E)-2-(4-chlorophenylsulfonyl)-3-hydrazinylacrylonitrile
2-(4-(Trifluoromethyl)phenyl)thiazole-5-carbaldehyde
3-AMINO-3-(4-BROMO-3-METHYL-PHENYL)-PROPIONIC ACID
3-Bromo-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carboxylic a cid
2-(3-chlorophenyl)-1,3-thiazole-4-carbonyl chloride
4-Pyridinecarboxylic acid, 2-bromo-, 1,1-dimethylethyl ester
3-AMINO-3-(2-BROMO-4-METHYL-PHENYL)-PROPIONIC ACID
Ethyl 7-amino-3-chlorothieno[2,3-b]pyrazine-6-carboxylate
1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid hydrobromide
2,3,4,5-Tetrafluoro-6-nitrobenzoyl chloride
C7ClF4NO3 (256.95028479999996)
2,6-dichloro-4-(trifluoromethyl)benzamide
C8H4Cl2F3NO (256.96220300000004)
N-(2,3-Dichlorophenyl)-2,2,2-trifluoroacetamide
C8H4Cl2F3NO (256.96220300000004)
4-Amino-3-chloro-5-(trifluoromethyl)benzoyl chloride
C8H4Cl2F3NO (256.96220300000004)
METHYL 4-CHLORO-5,8-DIFLUORO-QUINOLINE-2-CARBOXYLATE
5-(2-CHLORO-BENZYLSULFANYL)-[1,3,4]THIADIAZOL-2-YLAMINE
5-amino-4-(2,6-dichlorophenyl)-2-methyl-1H-pyrazol-3-one
5-(Chloromethyl)-2-(4-chlorophenyl)-4-methyl-1,3-thiazole
4-Thiazolidinone,3-(4-chlorophenyl)-5-methyl-2-thioxo-
3-Quinolinecarboxylicacid, 6,8-dichloro-4-hydroxy-
5-(2,4-dichloro-phenyl)-isoxazole-3-carboxylic acid
Bis(cyclopentadienyl)zirconium chloride deuteride
C10DH10ClZr (256.96590877799997)
5-(3,5-dichlorolphenyl)-1,3-oxazole-4-carboxylic acid
2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-4-carbaldehyde
3-(Bromomethyl)-1-methylpyrrolidine hydrobromide (1:1)
1-(4-Sulfamoylphenyl)-5-mercaptotetrazole
C7H7N5O2S2 (257.00411620000006)
2-Amino-5-[(4-chlorobenzyl)thio]-1,3,4-thiadiazole
(1R,2S)-1-(S-L-cysteinyl)-2-hydroxypropylphosphonate(2-)
FORMOTHION
C6H12NO4PS2 (256.99453619999997)
C471 - Enzyme Inhibitor > C47792 - Acetylcholinesterase Inhibitor D010575 - Pesticides > D007306 - Insecticides D016573 - Agrochemicals
SODIUM NITRILOTRIACETATE
D064449 - Sequestering Agents > D002614 - Chelating Agents