Exact Mass: 305.1504
Exact Mass Matches: 305.1504
Found 140 metabolites which its exact mass value is equals to given mass value 305.1504,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
BUPROFEZIN
D010575 - Pesticides > D007306 - Insecticides D016573 - Agrochemicals CONFIDENCE standard compound; INTERNAL_ID 402; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10057; ORIGINAL_PRECURSOR_SCAN_NO 10056 CONFIDENCE standard compound; INTERNAL_ID 402; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10079; ORIGINAL_PRECURSOR_SCAN_NO 10078 CONFIDENCE standard compound; INTERNAL_ID 402; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10113; ORIGINAL_PRECURSOR_SCAN_NO 10111 ORIGINAL_ACQUISITION_NO 10127; CONFIDENCE standard compound; INTERNAL_ID 402; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_PRECURSOR_SCAN_NO 10126 CONFIDENCE standard compound; INTERNAL_ID 402; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10127; ORIGINAL_PRECURSOR_SCAN_NO 10126 CONFIDENCE standard compound; INTERNAL_ID 402; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10097; ORIGINAL_PRECURSOR_SCAN_NO 10096 CONFIDENCE standard compound; INTERNAL_ID 402; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10129; ORIGINAL_PRECURSOR_SCAN_NO 10128
4-Oxolividamine
An aminoglycoside that is 4alpha,6alpha-diaminocyclohexane-1beta,2alpha,3beta-triol in which the pro-R hydroxy group has been converted into its 2-amino-2,3-dideoxy-alpha-D-erythro-hexopyranosid-4-ulose derivative.
Benzosimuline
Benzosimuline is found in fruits. Benzosimuline is an alkaloid from the bark of Zanthoxylum simulans (Szechuan pepper
Syndesine
Syndesine is found in animal foods. Syndesine is an intramolecular crosslink of collagen. An intramolecular crosslink of collagen. Syndesine is found in animal foods.
Methionyl-Arginine
Methionyl-Arginine is a dipeptide composed of methionine and arginine. 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.
Arginylmethionine
Arginylmethionine is a dipeptide composed of arginine 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.
(2S,3R)-3-hydroxy-2-methylpentanedioylcarnitine
(2S,3R)-3-hydroxy-2-methylpentanedioylcarnitine is an acylcarnitine. More specifically, it is an (2S,3R)-3-hydroxy-2-methylpentanedioic 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. (2S,3R)-3-hydroxy-2-methylpentanedioylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine (2S,3R)-3-hydroxy-2-methylpentanedioylcarnitine is somewhat less abundant than short-chain acylcarnitines. These are formed either through esterification with L-carnitine or through the peroxisomal metabolism of longer chain acylcarnitines (PMID: 30540494). Many medium-chain acylcarnitines can serve as useful markers for inherited disorders of fatty acid metabolism. Carnitine octanoyltransferase (CrOT, EC:2.3.1.137) is responsible for the synthesis of all medium-chain (MCAC, C5-C12) and medium-length branched-chain acylcarnitines in peroxisomes (PMID: 10486279). 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].
3-Hydroxyhexanedioylcarnitine
3-hydroxyhexanedioylcarnitine is an acylcarnitine. More specifically, it is an 3-hydroxyhexanedioic 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. 3-hydroxyhexanedioylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 3-hydroxyhexanedioylcarnitine is somewhat less abundant than short-chain acylcarnitines. These are formed either through esterification with L-carnitine or through the peroxisomal metabolism of longer chain acylcarnitines (PMID: 30540494). Many medium-chain acylcarnitines can serve as useful markers for inherited disorders of fatty acid metabolism. Carnitine octanoyltransferase (CrOT, EC:2.3.1.137) is responsible for the synthesis of all medium-chain (MCAC, C5-C12) and medium-length branched-chain acylcarnitines in peroxisomes (PMID: 10486279). 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].
2-Ethyl-2-hydroxybutanedioylcarnitine
2-Ethyl-2-hydroxybutanedioylcarnitine is an acylcarnitine. More specifically, it is an 2-ethyl-2-hydroxybutanedioic 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. 2-Ethyl-2-hydroxybutanedioylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 2-Ethyl-2-hydroxybutanedioylcarnitine is somewhat less abundant than short-chain acylcarnitines. These are formed either through esterification with L-carnitine or through the peroxisomal metabolism of longer chain acylcarnitines (PMID: 30540494). Many medium-chain acylcarnitines can serve as useful markers for inherited disorders of fatty acid metabolism. Carnitine octanoyltransferase (CrOT, EC:2.3.1.137) is responsible for the synthesis of all medium-chain (MCAC, C5-C12) and medium-length branched-chain acylcarnitines in peroxisomes (PMID: 10486279). 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].
1-(1-Naphthylmethyl)-1,2,3,4-tetrahydroisoquinoline-6,7-diol
2-((N-(1-(1H-Imidazol-4-yl)-2-propyl)imino)phenylmethyl)phenol
Applaud
D010575 - Pesticides > D007306 - Insecticides D016573 - Agrochemicals
1-(Naphthalen-2-ylmethyl)-1,2,3,4-tetrahydroisoquinoline-6,7-diol
18-demethyl-19-hydroxy-Na-demethyl-Nb-methyl-suaveoline|Na, 18-Didemethyl-19-hydroxy-Nb-methylsuavelien
Arg-met
A dipeptide formed from L-arginine and L-methionine residues.
Met-arg
A dipeptide formed from L-methionine and L-arginine residues.
benzosimuline
tert-butyl 2-[hydroxy(dimethyl)silyl]-5-methylindole-1-carboxylate
1-(1-Benzyl-1,2,3,6-tetrahydropyridin-4-yl)-1,3-dihydro-benz oimidazol-2-one
3-Methyl-2-(4-propylphenyl)quinoline-4-carboxylic acid
(3-(3-(ETHOXYCARBONYL)PIPERIDINE-1-CARBONYL)PHENYL)BORONIC ACID
Orphenadrine hydrochloride
N - Nervous system > N04 - Anti-parkinson drugs > N04A - Anticholinergic agents > N04AB - Ethers chemically close to antihistamines D004791 - Enzyme Inhibitors > D065607 - Cytochrome P-450 Enzyme Inhibitors > D065686 - Cytochrome P-450 CYP2B6 Inhibitors D002491 - Central Nervous System Agents > D018726 - Anti-Dyskinesia Agents > D000978 - Antiparkinson Agents C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010276 - Parasympatholytics D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018680 - Cholinergic Antagonists D018373 - Peripheral Nervous System Agents > D009465 - Neuromuscular Agents
ethyl 2-methyl-4,5-diphenyl-1H-pyrrole-3-carboxylate
Benzenamine,4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-, conjugate acid(1:1)
3-(4-tert-butylphenyl)-4-(3-methoxypropyl)-1H-1,2,4-triazole-5-thione
4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzonitrile
6-((1S)-1-Aminoethyl)-N-(3,4,5-trimethoxyphenyl)-1,2,4-triazin-3-amine
[6-ethoxy-1-[(2-methylpropan-2-yl)oxycarbonyl]indol-2-yl]boronic acid
5-(4-chlorophenyl)-9-methyl-1,3,5-triazaspiro[5.5]undeca-1,3-diene-2,4-diamine
2-[(p-methyl-alpha-phenylbenzyl)oxy]ethyl(dimethyl)ammonium chloride
N,N-dimethyl-3-phenyl-3-(o-tolyloxy)propan-1-amine hydrochloride
(4-(3-(Ethoxycarbonyl)piperidine-1-carbonyl)phenyl)boronic acid
Benzyl 4-((trimethylsilyl)oxy)-5,6-dihydropyridine-1(2H)-carboxylate
2-Acetamido-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid
1-[4-(aminomethyl)phenyl]-N,N-dimethylpiperidin-4-amine,dihydrochloride
9-benzyl-2,3,4,9-tetrahydro-1H-carbazole-8-carboxylic acid
Disipal
D004791 - Enzyme Inhibitors > D065607 - Cytochrome P-450 Enzyme Inhibitors > D065686 - Cytochrome P-450 CYP2B6 Inhibitors D002491 - Central Nervous System Agents > D018726 - Anti-Dyskinesia Agents > D000978 - Antiparkinson Agents D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010276 - Parasympatholytics D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018680 - Cholinergic Antagonists D018373 - Peripheral Nervous System Agents > D009465 - Neuromuscular Agents
Alnert
D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents
