Exact Mass: 263.1804982
Exact Mass Matches: 263.1804982
Found 241 metabolites which its exact mass value is equals to given mass value 263.1804982,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Dendrobine
Dendrobine is a member of indoles. Dendroban-12-one is a natural product found in Dendrobium chrysanthum, Dendrobium linawianum, and Dendrobium nobile with data available. Dendrobine is an alkaloid isolated from Dendrobium nobile. Dendrobine possesses antiviral activity against influenza A viruses, with IC50s of 3.39 μM, 2.16 μM and 5.32 μM for A/FM-1/1/47 (H1N1), A/Puerto Rico/8/34 H274Y (H1N1) and A/Aichi/2/68 (H3N2), respectively[1]. Dendrobine is an alkaloid isolated from Dendrobium nobile. Dendrobine possesses antiviral activity against influenza A viruses, with IC50s of 3.39 μM, 2.16 μM and 5.32 μM for A/FM-1/1/47 (H1N1), A/Puerto Rico/8/34 H274Y (H1N1) and A/Aichi/2/68 (H3N2), respectively[1].
Tramadol
Tramadol is only found in individuals that have used or taken this drug. It is a narcotic analgesic proposed for moderate to severe pain. It may be habituating (PubChem). Tramadol and its O-desmethyl metabolite (M1) are selective, weak OP3-receptor agonists. Opiate receptors are coupled with G-protein receptors and function as both positive and negative regulators of synaptic transmission via G-proteins that activate effector proteins. As the effector system is adenylate cyclase and cAMP is located at the inner surface of the plasma membrane, opioids decrease intracellular cAMP by inhibiting adenylate cyclase. Subsequently, the release of nociceptive neurotransmitters such as substance P, GABA, dopamine, acetylcholine, and noradrenaline is inhibited. The analgesic properties of tramadol can be attributed to norepinephrine and serotonin reuptake blockade in the CNS, which inhibits pain transmission in the spinal cord. The (+) enantiomer has a higher affinity for the OP3 receptor and preferentially inhibits serotonin uptake and enhances serotonin release. The (-) enantiomer preferentially inhibits norepinephrine reuptake by stimulating alpha(2)-adrenergic receptors. D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D009294 - Narcotics COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent D002491 - Central Nervous System Agents > D000700 - Analgesics N - Nervous system > N02 - Analgesics > N02A - Opioids CONFIDENCE standard compound; EAWAG_UCHEM_ID 2567 CONFIDENCE standard compound; INTERNAL_ID 4103 CONFIDENCE standard compound; INTERNAL_ID 1117 Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Hydroxy-alpha-sanshool
(2E,6Z,8E,10Z)-N-(2-hydroxy-2-methylpropyl)dodeca-2,6,8,10-tetraenamide is a natural product found in Zanthoxylum bungeanum with data available. Hydroxy-alpha-sanshool is found in herbs and spices. Hydroxy-alpha-sanshool is a constituent of Zanthoxylum piperitum (Japanese pepper tree) Constituent of Zanthoxylum piperitum (Japanese pepper tree). Hydroxy-alpha-sanshool is found in herbs and spices. Hydroxy-α-sanshool is a transient receptor potential ankyrin 1 (TRPA1) and TRP vanilloid 1 (TRPV1) agonist with EC50s of 69 and 1.1 μM, respectively. Hydroxy-α-sanshool can be used for pain research[1][2]. Hydroxy-α-sanshool is a transient receptor potential ankyrin 1 (TRPA1) and TRP vanilloid 1 (TRPV1) agonist with EC50s of 69 and 1.1 μM, respectively. Hydroxy-α-sanshool can be used for pain research[1][2].
N-Desmethylvenlafaxine
N-Desmethylvenlafaxine is a metabolite of venlafaxine (brand name: Effexor or Efexor). Venlafaxine is a bicyclic antidepressant and is usually categorized as a serotonin-norepinephrine reuptake inhibitor (SNRI), but it has been referred to as a serotonin-norepinephrine-dopamine reuptake inhibitor. It works by blocking the transporter reuptake proteins for key neurotransmitters affecting mood, thereby leaving more active neurotransmitters in the synapse.
Desvenlafaxine
Desvenlafaxine, the major active metabolite of venlafaxine, is an antidepressant from the serotonin-norepinephrine reuptake inhibitor (SNRI class). Desvenlafaxine may be used to treat major depressive disorder and is being studied for use in the management of vasomotor symptoms in postmenopausal women. D018377 - Neurotransmitter Agents > D014179 - Neurotransmitter Uptake Inhibitors > D000068760 - Serotonin and Noradrenaline Reuptake Inhibitors D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents C78272 - Agent Affecting Nervous System > C265 - Antidepressant Agent N - Nervous system > N06 - Psychoanaleptics > N06A - Antidepressants D049990 - Membrane Transport Modulators
Hydroxyvalerylcarnitine
Hydroxyvalerylcarnitine is an acylcarnitine. More specifically, it is an hydroxyvaleric acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. Hydroxyvalerylcarnitine is therefore classified as a short chain AC. As a short-chain acylcarnitine hydroxyvalerylcarnitine is a member of the most abundant group of carnitines in the body, comprising more than 50\\% of all acylcarnitines quantified in tissues and biofluids (PMID: 31920980). Some short-chain carnitines have been studied as supplements or treatments for a number of diseases, including neurological disorders and inborn errors of metabolism. In particular hydroxyvalerylcarnitine is elevated in the blood or plasma of individuals with 3-hydroxy-3-methylglutaryl-coenzyme A lyase deficiency (PMID: 28583327) and holocarboxylase synthetase deficiency (PMID: 27114915). It is also decreased in the blood or plasma of individuals with psoriasis (PMID: 33391503). Carnitine acetyltransferase (CrAT, EC:2.3.1.7) is responsible for the synthesis of all short-chain and short branched-chain acylcarnitines (PMID: 23485643). The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews].
6-(Dipropylamino)-5,6,7,8-tetrahydronaphthalene-1,2-diol
3-Amino-1-(3-(cyclohexylmethoxy)phenyl)propan-1-ol
6-(Dipropylamino)-5,6,7,8-tetrahydronaphthalene-2,3-diol
Axisothiocyanate 1
Epipolasin A
11-isothiocyano-7beta-H-eudesm-5-ene|11-isothiocyano-7betaH-eudesm-5-ene
N-(beta-Hydroxy-isobutyl)-dodeca-2,4,8,10-tetraenamid|N-(beta-hydroxy-isobutyl)-dodeca-2,4,8,10-tetraenamide|Sanshoamid
rel-(1S,3aS,4S,8aR)-4-isothiocyanato-3a,7-dimethyl-1,2,3,3a,4,5,6,8a-octahydro-1-(prop-2-yl)azulene|rel-4,5-epi-10-isothiocyanatoisodauc-6-ene
4alpha-isothiocyanatogorgon-11-ene|4alpha-isothiocyanogorgon-11-ene
(1R*,2R*,3R*,5R*,6S*,7S*)-2-Thiocyanatopupukeanane
1-(4-methoxy-phenyl)-2-methyl-3-piperidin-1-yl-propan-1-ol|1-(4-methoxy-phenyl)-2-methyl-3-piperidino-propan-1-ol
6-deoxy-6-C-(2,5-dihydroxyhexyl)-2(R),5(R)-bis(hydroxymethyl)-3(R),4(R)-dihydroxypyrrolidine
10-isothiocyanato-11-axene|7-Isothiocyanato-11-oppositene
(15S)-7-hydroxy-15-methyllycopodan-5-one|7-hydroxylycopodine
NA 16:4;O
Hydroxy-Beta-Sanshool is a natural product found in Zanthoxylum bungeanum and Zanthoxylum piperitum with data available. Hydroxy-β-sanshool is an alkylamide exists in Zanthoxylum bungeanum oil and Zanthoxylum schinifolium oil[1].
Hydroxy_alpha_sanshool
Hydroxy-alpha-sanshool is a fatty amide. Hydroxy-alpha-sanshool is a natural product found in Zanthoxylum bungeanum, Zanthoxylum piperitum, and Zanthoxylum schinifolium with data available. Hydroxy-α-sanshool is a transient receptor potential ankyrin 1 (TRPA1) and TRP vanilloid 1 (TRPV1) agonist with EC50s of 69 and 1.1 μM, respectively. Hydroxy-α-sanshool can be used for pain research[1][2]. Hydroxy-α-sanshool is a transient receptor potential ankyrin 1 (TRPA1) and TRP vanilloid 1 (TRPV1) agonist with EC50s of 69 and 1.1 μM, respectively. Hydroxy-α-sanshool can be used for pain research[1][2].
Lycodoline
Lycodoline is a natural product found in Selaginella delicatula, Huperzia quasipolytrichoides, and other organisms with data available.
Desvenlafaxine
D018377 - Neurotransmitter Agents > D014179 - Neurotransmitter Uptake Inhibitors > D000068760 - Serotonin and Noradrenaline Reuptake Inhibitors D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents CONFIDENCE Transformation product with Reference Standard (Level 1); INTERNAL_ID 1901 C78272 - Agent Affecting Nervous System > C265 - Antidepressant Agent N - Nervous system > N06 - Psychoanaleptics > N06A - Antidepressants D049990 - Membrane Transport Modulators CONFIDENCE standard compound; EAWAG_UCHEM_ID 1053 CONFIDENCE standard compound; INTERNAL_ID 2021
N-DESMETHYLVENLAFAXINE
A monomethoxybenzene that is the N-desmethyl derivative of venlafaxine. CONFIDENCE Parent Substance with Reference Standard (Level 1); INTERNAL_ID 1200 CONFIDENCE standard compound; EAWAG_UCHEM_ID 1034
Tramadol
A racemate consisting of equal amounts of (R,R)- and (S,S)-tramadol. A centrally acting synthetic opioid analgesic, used (as the hydrochloride salt) to treat moderately severe pain. The (R,R)-enantiomer exhibits ten-fold higher analgesic potency than the (S,S)-enantiomer. Subsequently isolated from the root bark of Nauclea latifolia D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D009294 - Narcotics COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent D002491 - Central Nervous System Agents > D000700 - Analgesics N - Nervous system > N02 - Analgesics > N02A - Opioids Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS CONFIDENCE Reference Standard (Level 1)
O-Desmethylvenlafaxine
A tertiary amino compound that is N,N-dimethylethanamine substituted at position 1 by a 1-hydroxycyclohexyl and 4-hydroxyphenyl group. It is a metabolite of the drug venlafaxine. CONFIDENCE Reference Standard (Level 1)
Hydroxy-a-sanshool
Hydroxy-α-sanshool is a transient receptor potential ankyrin 1 (TRPA1) and TRP vanilloid 1 (TRPV1) agonist with EC50s of 69 and 1.1 μM, respectively. Hydroxy-α-sanshool can be used for pain research[1][2]. Hydroxy-α-sanshool is a transient receptor potential ankyrin 1 (TRPA1) and TRP vanilloid 1 (TRPV1) agonist with EC50s of 69 and 1.1 μM, respectively. Hydroxy-α-sanshool can be used for pain research[1][2].
Butetamate
C78272 - Agent Affecting Nervous System > C29698 - Antispasmodic Agent
4-[(1R)-2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl]phenol
N-ISOPROPYL-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIMIDIN-2-AMINE
N-PROPYL-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIMIDIN-2-AMINE
Pinacidil hydrate
C78274 - Agent Affecting Cardiovascular System > C270 - Antihypertensive Agent D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents D049990 - Membrane Transport Modulators
2-[4-(2-METHOXY-PHENYL)-2,2-DIMETHYL-TETRAHYDRO-PYRAN-4-YL]-ETHYLAMINE
Gacyclidine
D018377 - Neurotransmitter Agents > D018683 - Excitatory Amino Acid Agents > D018691 - Excitatory Amino Acid Antagonists D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents C26170 - Protective Agent > C1509 - Neuroprotective Agent D020011 - Protective Agents
Naphthalene, decahydro-1-isothiocyanato-4a-methyl-8-methylene-2-(1-methylethyl)-, (1alpha,2beta,4aalpha,8aalpha)-
4-Amino-2-hexyloxy-6-hydroxymethyl-tetrahydro-pyran-3,5-diol
(3S)-3-(1,3-dihydroxypentoxy)-4-(trimethylazaniumyl)butanoate
N-propan-2-yl-2-[4-(2-pyrimidinyl)-1-piperazinyl]acetamide
N-(1-Cyclopropylethyl)-2-methoxyaniline, TMS derivative
6-ethyl-N-(2-methylpropyl)-1-oxo-2,3,3a,6,7,7a-hexahydroindene-4-carboxamide
Ultram
D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D009294 - Narcotics D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics
(R,R)-tramadol
A 2-[(dimethylamino)methyl]-1-(3-methoxyphenyl)cyclohexanol in which both stereocentres have R-configuration; the (R,R)-enantiomer of the racemic opioid analgesic tramadol, it exhibits ten-fold higher analgesic potency than the (S,S)-enantiomer.
