Exact Mass: 281.1528
Exact Mass Matches: 281.1528
Found 112 metabolites which its exact mass value is equals to given mass value 281.1528,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Cycloheximide
Cycloheximide appears as colorless crystals. Used as a fungicide and as a anticancer drug. (EPA, 1998) Cycloheximide is a dicarboximide that is 4-(2-hydroxyethyl)piperidine-2,6-dione in which one of the hydrogens attached to the carbon bearing the hydroxy group is replaced by a 3,5-dimethyl-2-oxocyclohexyl group. It is an antibiotic produced by the bacterium Streptomyces griseus. It has a role as a bacterial metabolite, a protein synthesis inhibitor, a neuroprotective agent, an anticoronaviral agent and a ferroptosis inhibitor. It is a member of piperidones, a piperidine antibiotic, an antibiotic fungicide, a dicarboximide, a secondary alcohol and a cyclic ketone. It is functionally related to a piperidine-2,6-dione. Cycloheximide is a natural product found in Streptomyces, Streptomyces griseus, and Streptomyces pulveraceus with data available. Antibiotic substance isolated from streptomycin-producing strains of Streptomyces griseus. It acts by inhibiting elongation during protein synthesis. A dicarboximide that is 4-(2-hydroxyethyl)piperidine-2,6-dione in which one of the hydrogens attached to the carbon bearing the hydroxy group is replaced by a 3,5-dimethyl-2-oxocyclohexyl group. It is an antibiotic produced by the bacterium Streptomyces griseus. D004791 - Enzyme Inhibitors > D011500 - Protein Synthesis Inhibitors D000890 - Anti-Infective Agents > D000935 - Antifungal Agents C254 - Anti-Infective Agent > C514 - Antifungal Agent Origin: Microbe; SubCategory_DNP: Alkaloids derived from lysine, Piperidine alkaloids relative retention time with respect to 9-anthracene Carboxylic Acid is 0.773 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.776 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.777 [Raw Data] CBA53_Cycloheximid_pos_50eV.txt [Raw Data] CBA53_Cycloheximid_pos_20eV.txt [Raw Data] CBA53_Cycloheximid_pos_10eV.txt [Raw Data] CBA53_Cycloheximid_pos_40eV.txt [Raw Data] CBA53_Cycloheximid_pos_30eV.txt
Xanomeline tartrate
Same as: D06330 Xanomeline, as an effective and selective muscarinic type 1 and type 4 (M1/M4) receptor agonist, increases neuronal excitability. Xanomeline can be used for the research of neurological disorders, such as schizophrenia[1][2].
XANOMELINE
D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010277 - Parasympathomimetics D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018679 - Cholinergic Agonists C78272 - Agent Affecting Nervous System > C47796 - Cholinergic Agonist D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs Same as: D06330 Xanomeline, as an effective and selective muscarinic type 1 and type 4 (M1/M4) receptor agonist, increases neuronal excitability. Xanomeline can be used for the research of neurological disorders, such as schizophrenia[1][2].
phentolamine
C - Cardiovascular system > C04 - Peripheral vasodilators > C04A - Peripheral vasodilators > C04AB - Imidazoline derivatives V - Various > V03 - All other therapeutic products > V03A - All other therapeutic products > V03AB - Antidotes C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents Phentolamine is a potent, selective and orally active α1 adrenergic and α2 adrenergic receptor antagonist. Phentolamine can be used for the research of erectile dysfunction[1][2][3].
Phentolamine
Phentolamine is only found in individuals that have used or taken this drug. It is a nonselective alpha-adrenergic antagonist. It is used in the treatment of hypertension and hypertensive emergencies, pheochromocytoma, vasospasm of raynaud disease and frostbite, clonidine withdrawal syndrome, impotence, and peripheral vascular disease (PubChem). Phentolamine produces its therapeutic actions by competitively blocking alpha-adrenergic receptors (primarily excitatory responses of smooth muscle and exocrine glands), leading to a muscle relaxation and a widening of the blood vessels. This widening of the blood vessels results in a lowering of blood pressure. The action of phentolamine on the alpha adrenergic receptors is relatively transient and the blocking effect is incomplete. The drug is more effective in antagonizing responses to circulating epinephrine and/or norepinephrine than in antagonizing responses to mediator released at the adrenergic nerve ending. Phentolamine also stimulates β-adrenergic receptors and produces a positive inotropic and chronotropic effect on the heart and increases cardiac output. C - Cardiovascular system > C04 - Peripheral vasodilators > C04A - Peripheral vasodilators > C04AB - Imidazoline derivatives V - Various > V03 - All other therapeutic products > V03A - All other therapeutic products > V03AB - Antidotes C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents Phentolamine is a potent, selective and orally active α1 adrenergic and α2 adrenergic receptor antagonist. Phentolamine can be used for the research of erectile dysfunction[1][2][3].
8-hydroxymirtazapine
8-hydroxymirtazapine is a metabolite of mirtazapine. Mirtazapine (Remeron, Avanza, Zispin) is a noradrenergic and specific serotonergic antidepressant (NaSSA) which was introduced by Organon International in the United States in 1990 and is used primarily in the treatment of depression. It is also commonly used as an anxiolytic, hypnotic, antiemetic, and appetite stimulant. Structurally, mirtazapine can also be classified as a tetracyclic antidepressant (TeCA). (Wikipedia)
mirtazapine-N-oxide
mirtazapine-N-oxide is a metabolite of mirtazapine. Mirtazapine (Remeron, Avanza, Zispin) is a noradrenergic and specific serotonergic antidepressant (NaSSA) which was introduced by Organon International in the United States in 1990 and is used primarily in the treatment of depression. It is also commonly used as an anxiolytic, hypnotic, antiemetic, and appetite stimulant. Structurally, mirtazapine can also be classified as a tetracyclic antidepressant (TeCA). (Wikipedia)
(S)-3-(3-(Methylsulfonyl)phenyl)-1-propylpiperidine
Caffeine, 8-((3-methoxypropyl)amino)-
3-{4-[2-Hydroxy-3-(propan-2-ylamino)propoxy]phenyl}propanoic acid
Pridopidine
C78272 - Agent Affecting Nervous System Pridopidine, a dopamine (DA) stabilizer, acts as a low affinity dopamine D2 receptor (D2R) antagonist. Pridopidine exerts high affinity towards sigma 1 receptor (S1R) with Ki between 70 and 80 nM, which is ~100× higher than its affinity toward D2R.
5-amino-3-[(2E)-2-(3,5-dimethyl-2-oxocyclohexylidene)ethyl]-5-oxopentanoic acid
8-Hydroxymirtazapine
CONFIDENCE standard compound; EAWAG_UCHEM_ID 3712 CONFIDENCE standard compound; INTERNAL_ID 1555
MLS001049073-01!4-[(2R)-2-[(1R,3R,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione
2-[2-(3,5-dimethyl-2-oxocyclohexyl)-6-oxooxan-4-yl]acetamide
4-[2-(3,5-dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]piperidine-2,6-dione
5-amino-3-[(2E)-2-(3,5-dimethyl-2-oxocyclohexylidene)ethyl]-5-oxopentanoic acid
Dainic Acid A
An L-proline derivative that is L-proline substituted by a carboxymethyl group at position 3 and a (2E)-6-methylhepta-2,5-dien-2-yl group at position 4. It is produced by the red algal Chondria armata.
5-amino-3-[(2E)-2-(3,5-dimethyl-2-oxocyclohexylidene)ethyl]-5-oxopentanoic acid [IIN-based: Match]
2-[2-(3,5-dimethyl-2-oxocyclohexyl)-6-oxooxan-4-yl]acetamide [IIN-based on: CCMSLIB00000845929]
2-[2-(3,5-dimethyl-2-oxocyclohexyl)-6-oxooxan-4-yl]acetamide [IIN-based: Match]
4-[2-(3,5-dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]piperidine-2,6-dione [IIN-based: Match]
Benzenepropanoic acid, 4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]- (9CI) ASL 8123
Acrylonitrile, butyl acrylate, methyl methacrylate polymer
2-methyl-5-(2-methylpropyl)-4-(morpholin-4-ylmethyl)furan-3-carboxylic acid
4-tert-Butylamino-6-morpholin-4-yl-[1,3,5]triazine-2-carboxylic acid
4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyridine
2-AMINO-1-(4-METHOXYBENZYL)-4,5,6,7-TETRAHYDRO-1H-INDOLE-3-CARBONITRILE
(4-tert-butylphenyl)-piperidin-4-ylmethanone,hydrochloride
Roxadimate
C1892 - Chemopreventive Agent > C851 - Sunscreen
Methyl 4-{4-[Bis(2-Hydroxyethyl)Amino]Phenyl}Butanoate
DIETHYL 4-ETHYL-1,4-DIHYDRO-2,6-DIMETHYL-3,5-PYRIDINEDICARBOXYLATE
butyl prop-2-enoate,ethyl prop-2-enoate,prop-2-enenitrile
(1,2-DIMETHYL-1 H-BENZOIMIDAZOL-5-YL)-(4-METHOXY-BENZYL)-AMINE
Tolperisone hydrochloride
D018373 - Peripheral Nervous System Agents > D009465 - Neuromuscular Agents C78281 - Agent Affecting Musculoskeletal System > C29696 - Muscle Relaxant D002491 - Central Nervous System Agents
3-Methyl-N-[[[(1R,2R)-2-(4-pentyn-1-yl) cyclopropyl]oxy]carbonyl]-L-Valine
2-(1-methyl-1H-pyrazol-3-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyridine
4-((2,2-dimethyl-1,3-dioxan-5-yl)methoxy)-2,3,5-trimethylpyridine1-oxide
5-tert-butyl-2-methyl-4-(morpholin-4-ylmethyl)furan-3-carboxylic acid
4-[(2R)-2-[(1R,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione
7-butyl-6-(4-methoxyphenyl)-5H-pyrrolo[2,3-b]pyrazine
N-[(E)-(4-tert-butylphenyl)methylideneamino]pyridine-2-carboxamide
4-[N-(4,5-dihydro-1H-imidazol-2-ylmethyl)-4-methylanilino]phenol
2-Methoxy-1-(1-methyl-2-benzimidazolyl)-1-phenylethanamine
2-{[(1-propyl-1H-benzimidazol-2-yl)methyl]amino}phenol
Pridopidine
C78272 - Agent Affecting Nervous System Pridopidine, a dopamine (DA) stabilizer, acts as a low affinity dopamine D2 receptor (D2R) antagonist. Pridopidine exerts high affinity towards sigma 1 receptor (S1R) with Ki between 70 and 80 nM, which is ~100× higher than its affinity toward D2R.
