Exact Mass: 217.1134
Exact Mass Matches: 217.1134
Found 196 metabolites which its exact mass value is equals to given mass value 217.1134,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Glutethimide
Glutethimide is only found in individuals that have used or taken this drug. It is a hypnotic and sedative. Its use has been largely superseded by other drugs. [PubChem]Glutethimide seems to be a GABA agonist which helps induced sedation. It also induces CYP 2D6. When taken with codeine, it enables the body to convert higher amounts of the codeine (higher than the average 5 - 10\\%) to morphine. The general sedative effect also adds to the power of the combination. D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D006993 - Hypnotics and Sedatives N - Nervous system > N05 - Psycholeptics > N05C - Hypnotics and sedatives > N05CE - Piperidinedione derivatives C78272 - Agent Affecting Nervous System > C29756 - Sedative and Hypnotic
N-acetylcitrulline
N-alpha-Acetyl-L-citrulline, also known as N-acetylcitrulline, is an N-acetylated metabolite of citrulline that is part of the arginine biosynthetic pathway. Arginine biosynthesis is notable for its complexity and variability at the genetic level, and by its connection with several other pathways, such as pyrimidine and polyamine biosynthesis, and certain degradative pathways. The initial steps of the arginine biosynthetic pathways proceed via N-acetylated intermediates. The presumed reason for this is that the acetylation prevents the spontaneous cyclization of glutamate derivatives, which leads to proline biosynthesis. N-acetyl-L-ornithine can be transcarbamylated directly by the enzyme acetylornithine transcarbamylase, resulting in N-acetyl-L-citrulline. The enzyme acetylornithine deacetylase can accept N-acetyl-L-citrulline as a substrate and can deacetylate it into citrulline. N-alpha-Acetyl-L-citrulline is found in cases of deficiency of the urea cycle enzyme argininosuccinate synthase (EC 6.3.4.5) that leads to increased concentrations of citrulline and N-acetylcitrulline in the urine (PMID: 14633929). N-acetyl-l-citrulline, also known as (S)-2-acetamido-5-ureidopentanoic acid, is a member of the class of compounds known as N-acyl-l-alpha-amino acids. N-acyl-l-alpha-amino acids are n-acylated alpha amino acids which have the L-configuration of the alpha-carbon atom. N-acetyl-l-citrulline is slightly soluble (in water) and a weakly acidic compound (based on its pKa). N-acetyl-l-citrulline can be found in a number of food items such as macadamia nut, persian lime, broccoli, and annual wild rice, which makes N-acetyl-l-citrulline a potential biomarker for the consumption of these food products.
Securinine
Securinine is a member of indolizines. Securinine is a natural product found in Flueggea suffruticosa, Flueggea virosa, and other organisms with data available. See also: Phyllanthus amarus top (part of). relative retention time with respect to 9-anthracene Carboxylic Acid is 0.053 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.052 (-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. (-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. (-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. (-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. (-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. (-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. Allosecurinine (Phyllochrysine) is a Securinega alkaloid isolated from Phyllanthus glaucus [1].
N-Desmethylaminopyrine
N-Desmethylaminopyrine is a metabolite of Aminophenazone. N-desmethylaminopyrine belongs to the family of Anilides. These are organic compounds derived from oxoacids RkE(=O)l(OH)m by replacing an OH group by the NHPh group or derivative formed by ring substitution.
Glutaminylalanine
Glutaminylalanine is a dipeptide composed of glutamine and alanine. 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.
Alanylglutamine
Alanylglutamine is a dipeptide composed of alanine and glutamine. 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. B - Blood and blood forming organs > B05 - Blood substitutes and perfusion solutions > B05X - I.v. solution additives > B05XB - Amino acids L-Alanyl-L-glutamine, a glutamine dipeptide, is benefit for the antioxidant system, attenuating inflammation, and may modulate the heat shock protein (HSP) response in catabolic situations[1]. L-Alanyl-L-glutamine, a glutamine dipeptide, is benefit for the antioxidant system, attenuating inflammation, and may modulate the heat shock protein (HSP) response in catabolic situations[1].
Alanyl-Gamma-glutamate
Alanyl-Gamma-glutamate is a dipeptide composed of alanine and gamma-glutamate. 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.
N-desisopropylpropranolol
N-desisopropylpropranolol is a metabolite of propranolol. Propranolol is a sympatholytic non-selective beta blocker. Sympatholytics are used to treat hypertension, anxiety and panic. It was the first successful beta blocker developed. Propranolol is available in generic form as propranolol hydrochloride, as well as an AstraZeneca and Wyeth product under the brand names Inderal, Inderal LA, Avlocardyl, Deralin, Dociton, Inderalici, InnoPran XL, Sumial, Anaprilinum, Bedranol SR. (Wikipedia)
2-(2-Aminopropanylamino)-4-carbamoylbutyric acid
Propionic acid, 2-methyl-2-((piperidinomethyl)thio)-
D019141 - Respiratory System Agents > D018927 - Anti-Asthmatic Agents > D001993 - Bronchodilator Agents D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018680 - Cholinergic Antagonists D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents
bruceolline L
An indole alkaloid that is 1H-indole substituted by a (2R)-2-hydroxy-3-methylbutanoyl group at position 3. It has been isolated from the ethanol extract of the stems of Brucea mollis.
(Z)-6-(4-hydroxy-3-methylbut-2-en-1-yl)indolin-2-one
Securinin
Virosecurinine is a member of indolizines. Virosecurinine is a natural product found in Flueggea suffruticosa and Phyllanthus niruri with data available. (-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. (-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. (-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. (-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. (-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. (-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist. Allosecurinine (Phyllochrysine) is a Securinega alkaloid isolated from Phyllanthus glaucus [1].
C13H15NO2_(5S)-5-Acetyl-1-benzyl-2-pyrrolidinone
Acetylcitrulline
MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; WMQMIOYQXNRROC-LURJTMIESA-N_STSL_0245_Acetylcitrulline_1000fmol_190413_S2_LC02MS02_076; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. MS2 deconvoluted using CorrDec from all ion fragmentation data, MetaboLights identifier MTBLS1040; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I.
3,4-Dihydro-1(2H)-pyridinecarboxylic Acid Phenylmethyl Ester
METHYL 1-BENZYL-2,5-DIHYDRO-1H-PYRROLE-3-CARBOXYLATE
3-Benzyl-3-azabicyclo[3.1.0]hexane-1-carboxylic acid
(R)-5-OXO-1-((R)-1-PHENYLETHYL)PYRROLIDINE-3-CARBALDEHYDE
4-(2-METHYL-2-PHENYLHYDRAZINYL)-5,6-DIHYDROPYRIDIN-2(1H)-ONE
4-(4-Methoxy-2-methylphenyl)-5-methyl-1H-pyrazol-3-amine
(3s-cis)-7a-methyl-3-phenyltetrahydropyrrolo[2,1-b]oxazol-5(6h)-one
2-[5-methyl-2-(4-methylphenyl)-1,3-oxazol-4-yl]ethanol
4-(4-METHOXYPHENYL)TETRAHYDRO-2H-PYRAN-4-CARBONITRILE
3-Benzyl-3-azabicyclo[3.1.0]hexane-6-carboxylic acid
1,2,3,4,7,8,9,10-OCTAHYDROBENZO[C]CINNOLIN-1-ONE OXIME
Pyrimido[1,2-a]benzimidazole, 7-ethoxy-1,2,3,4-tetrahydro- (9CI)
3-(METHYLTHIO)-1-PYRROLIDINECARBOXYLIC ACID,1,1-DIMETHYLETHYL ESTER
Carbamic acid, (2-ethynylphenyl)-, 1,1-dimethylethyl ester (9CI)
3-Isoquinolinecarboxylicacid,1-ethyl-3,4-dihydro-3-methyl-(9CI)
Isoxazole, 3-ethoxy-4-methyl-5-(phenylmethyl)- (9CI)
(3r-cis)-7a-methyl-3-phenyltetrahydropyrrolo[2,1-b]oxazol-5(6h)-one
(3Z)-3-[(4-methylphenyl)hydrazinylidene]piperidin-2-one
N-alpha-Acetylcitrulline
N-a-Acetylcitrulline is an N-acetylated metabolite of citrulline that is part of the arginine biosynthetic pathway. Arginine biosynthesis is notable for its complexity and variability at the genetic level, and by its connection with several other pathways, such as pyrimidine and polyamine biosynthesis, and certain degradative pathways. The initial steps of the arginine biosynthetic pathways proceed via N-acetylated intermediates. The presumed reason for this is that the acetylation prevents the spontaneous cyclization of glutamate derivatives, which leads to proline biosynthesis. N-acetyl-L-ornithine can be transcarbamylated directly by the enzyme acetylornithine transcarbamylase, resulting in N-acetyl-L-citrulline. The enzyme acetylornithine deacetylase can accept N-acetyl-L-citrulline as a substrate, and can deacetylate it into citrulline. N-a-Acetylcitrulline is found in cases of deficiency of the urea cycle enzyme argininosuccinate synthase (EC 6.3.4.5) that leads to increased concentrations of citrulline and N-acetylcitrulline in the urine. (PMID: 14633929) [HMDB]
(2S)-5-amino-2-{[(2S)-2-azaniumylpropanoyl]amino}-5-oxopentanoate
(2R,8S)-14-Oxa-7-azatetracyclo[6.6.1.01,11.02,7]pentadeca-9,11-dien-13-one
2-Cyclopentyl-5-(prop-2-enylamino)-4-oxazolecarbonitrile
(3Z)-3-[(2-methylphenyl)hydrazinylidene]piperidin-2-one
2-[(4-Hydroxy-2-methylphenyl)iminomethyl]cyclopentan-1-one
Methyl 2-methyl-5-phenyl-1-pyrroline-4-carboxylate (4,5-cis)
Methyl 3-methyl-5-phenyl-1-pyrroline-4-carboxylate (3,4-trans-4,5-cis)
Methyl 3-methyl-2-phenyl-1-pyrroline-3-carboxylate
glutethimide
D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D006993 - Hypnotics and Sedatives N - Nervous system > N05 - Psycholeptics > N05C - Hypnotics and sedatives > N05CE - Piperidinedione derivatives C78272 - Agent Affecting Nervous System > C29756 - Sedative and Hypnotic
H-Ala-Gln-OH
B - Blood and blood forming organs > B05 - Blood substitutes and perfusion solutions > B05X - I.v. solution additives > B05XB - Amino acids L-Alanyl-L-glutamine, a glutamine dipeptide, is benefit for the antioxidant system, attenuating inflammation, and may modulate the heat shock protein (HSP) response in catabolic situations[1]. L-Alanyl-L-glutamine, a glutamine dipeptide, is benefit for the antioxidant system, attenuating inflammation, and may modulate the heat shock protein (HSP) response in catabolic situations[1].
Ala-Gln zwitterion
A peptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of Ala-Gln.
4-(methylamino)antipyrine
A member of the class of pyrazoles that is antipyrine substituted at C-4 by a methylamino group. It is a metabolite of aminopyrine and of metamizole.
Ala-Ala-Gly
A tripeptide composed of two L-alanine units and a glycine joined by peptide linkages.
