Exact Mass: 263.08436240000003
Exact Mass Matches: 263.08436240000003
Found 120 metabolites which its exact mass value is equals to given mass value 263.08436240000003,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
7-(6-Fluoropyridin-3-yl)-5h-pyrido[4,3-b]indole
C16H10FN3 (263.08587120000004)
Methionyl-Asparagine
Methionyl-Asparagine is a dipeptide composed of methionine and asparagine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite.
Asparaginyl-Methionine
Asparaginyl-Methionine is a dipeptide composed of asparagine and methionine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite.
Dimethylthiambutene
Dimethylthiambutene belongs to the class of organic compounds known as heteroaromatic compounds. These are compounds containing an aromatic ring where a carbon atom is linked to an hetero atom. C78272 - Agent Affecting Nervous System > C67413 - Opioid Receptor Agonist C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent
Olaquindox
C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent
5H-Pyrido(4,3-b)indole, 7-(6-fluoro-3-pyridinyl)-
C16H10FN3 (263.08587120000004)
Flortaucipir F18
C16H10FN3 (263.08587120000004)
Bayonox
C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent Olaquindox [BAN:INN] is a quinoxaline derivative.
Glycocitridine
Origin: Plant; SubCategory_DNP: Alkaloids derived from anthranilic acid, Quinoline alkaloids
1-Methyl-2,4-dioxo-3-hydroxy-1,2,3,4-tetrahydroquinoline-3-acetic acid methyl ester
3-(2-Oxo-4-hydroxy-6-methyl-2H-pyran-3-ylmethyl)-4-hydroxy-6-methyl-1,2-dihydropyridine-2-one
Di-Me ether,N-Ac-3-Amino-6,7-dihydroxy-2H-1-benzopyran-2-one
5,6,9-Trimethoxy-1,3-dioxa-4-aza-2H-cyclopenta[b]naphthalene
(S)-2-(2-(2-Aminoacetamido)-4-(methylthio)butanamido)acetic acid
Butanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-3-methyl-, (2R)-
N1-(1-ISOPROPYL-2-METHYLPROPYL)-2-BROMO-2-METHYLPROPANAMIDE
3-[4-(Chloromethyl)phenoxy]-N,N-dimethylpropylamine hydrochloride
C12H19Cl2NO (263.08436240000003)
2-(aminomethyl)-3-[2-(trifluoromethoxy)phenyl]propanoic acid
6-(2-methoxyphenyl)pyridine-2-carboximidamide,hydrochloride
6-(3-methoxyphenyl)pyridine-2-carboximidamide,hydrochloride
6-(4-methoxyphenyl)pyridine-2-carboximidamide,hydrochloride
5-methoxy-6-phenylpyridine-2-carboximidamide,hydrochloride
6-phenylmethoxypyridine-2-carboximidamide,hydrochloride
4-phenylmethoxypyridine-2-carboximidamide,hydrochloride
4-(3-methylphenoxy)pyridine-2-carboximidamide,hydrochloride
4-(2-methylphenoxy)pyridine-2-carboximidamide,hydrochloride
4-(4-methylphenoxy)pyridine-2-carboximidamide,hydrochloride
(R)-1-((BENZYLOXY)CARBONYL)-4-OXOPYRROLIDINE-2-CARBOXYLIC ACID
Butanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-3-methyl-,(2S)-
3H-1,2,4-Triazol-3-one,4-(4-chlorophenyl)-2-(cyclopropylmethyl)-2,4-dihydro-5-methyl-
3-[3-(chloromethyl)phenoxy]-N,N-dimethylpropan-1-amine,hydrochloride
C12H19Cl2NO (263.08436240000003)
2-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
(±)- 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxy
Tulobuterol hydrochloride
C12H19Cl2NO (263.08436240000003)
D019141 - Respiratory System Agents > D018927 - Anti-Asthmatic Agents > D001993 - Bronchodilator Agents D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents Tulobuterol hydrochloride (C-78) is a long-acting β2-adrenoceptor agonist, which reduces the frequency of exacerbations of chronic obstructive pulmonary disease and bronchial asthma. Tulobuterol hydrochloride is also a sympathomimetic agent used as a transdermal patch, increases normal diaphragm muscle strength[1]. Tulobuterol hydrochloride inhibit rhinovirus replication and modulate airway inflammation[2].
2-Butoxy-5-(trifluoromethyl)pyridine-3-boronic acid
2-Isobutoxy-5-(trifluoromethyl)pyridine-3-boronic acid
(S)-4-ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
4-[5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl]piperidine
Etamsylate
C10H17NO5S (263.08273920000005)
B - Blood and blood forming organs > B02 - Antihemorrhagics > B02B - Vitamin k and other hemostatics D006401 - Hematologic Agents > D003029 - Coagulants > D006490 - Hemostatics C78275 - Agent Affecting Blood or Body Fluid > C78311 - Hemostatic Agent
2-(aminomethyl)-3-[4-(trifluoromethoxy)phenyl]propanoic acid
(2S,4S)-1-TERT-BUTYL 2-METHYL 4-CHLOROPYRROLIDINE-1,2-DICARBOXYLATE
Methyl 4-hydroxy-5-Methoxy-1-Methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate
1-(2-Methyl-2-propanyl)-5-nitro-1H-pyrrolo[2,3-b]pyridine-3-carbo xylic acid
tert-butyl 6-oxo-1,4-thiazepane-4-carboxylate 1,1-dioxide
C10H17NO5S (263.08273920000005)
(R)-1-((Benzyloxy)carbonyl)-5-oxopyrrolidine-2-carboxylic acid
2-(4-BUTOXY-3-CHLOROPHENYL)ETHYLAMINEHYDROCHLORIDE
C12H19Cl2NO (263.08436240000003)
5-Boc-2-(methylthio)-5,6,7,8-tetrahydropyrido[3,2-d]pyrimidine
2-(4-HYDROXY-BUTYL)-1,3-DIOXO-2,3-DIHYDRO-1 H-ISOINDOLE-5-CARBOXYLIC ACID
4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
4-chloro-5-[(4-methoxyphenyl)methyl]-6-methylpyrimidin-2-amine
2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one
2-CHLORO-N-(3,5-DIMETHYL-1-PHENYL-1H-PYRAZOL-4-YL)ACETAMIDE
Flortaucipir F-18
C16H10FN3 (263.08587120000004)
V - Various > V09 - Diagnostic radiopharmaceuticals > V09A - Central nervous system C1446 - Radiopharmaceutical Compound > C2124 - Radioconjugate
3-amino-N-(4-methylphenyl)-5-(methylsulfanyl)-4H-1,2,4-triazole-4-carboxamide
C11H13N5OS (263.08407680000005)
4-Chloro-5-(dimethylamino)-2-(4-methylphenyl)-3-pyridazinone
3-Amino-8,9,10-trihydroxy-7-hydroxymethyl-6-oxa-1,3-diaza-spiro[4.5]decane-2,4-dione
C8H13N3O7 (263.07534680000003)
Olaquindox
C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent
(6R)-6-(Azidomethyl)-1-carboxy-2-deoxy-D-lyxo-hexopyranose
C8H13N3O7 (263.07534680000003)
N-[2-(4-fluorophenyl)ethyl]-5-methyl-2-thiophenecarboxamide
N-(3-chlorophenyl)-1-ethyl-5-methyl-4-pyrazolecarboxamide
5-Acetyl-3-[(diethoxyphosphinyl)methyl]-2-isoxazoline
C10H18NO5P (263.09225480000003)
dimethylthiambutene
C78272 - Agent Affecting Nervous System > C67413 - Opioid Receptor Agonist C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent