Exact Mass: 305.1546
Exact Mass Matches: 305.1546
Found 186 metabolites which its exact mass value is equals to given mass value 305.1546,
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
Cetraxate
A cyclohexanecarboxylate ester that consists of 4-(2-carboxyethyl)phenyl cyclohexanecarboxylate bearing an aminomethyl substituent at the 4-position. C78272 - Agent Affecting Nervous System > C28197 - Antianxiety Agent D005765 - Gastrointestinal Agents > D000897 - Anti-Ulcer Agents
Convolamine
Origin: Plant; SubCategory_DNP: Alkaloids derived from ornithine, Tropane alkaloids
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.
anisodamine
D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010276 - Parasympatholytics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents D005765 - Gastrointestinal Agents > D000897 - Anti-Ulcer Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents D000975 - Antioxidants > D016166 - Free Radical Scavengers D020011 - Protective Agents > D000975 - Antioxidants D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents Origin: Plant; SubCategory_DNP: Alkaloids derived from ornithine, Tropane alkaloids Anisodamine (6-Hydroxyhyoscyamine), a belladonna alkaloid, is a non-subtype-selective muscarinic, and also a nicotinic cholinoceptor antagonist. Anisodamine employs in traditional Chinese medicine for many ailments, mainly to improve the microcirculation in states of shock, and also in organophosphate poisoning[1][2]. Anisodamine (6-Hydroxyhyoscyamine), a belladonna alkaloid, is a non-subtype-selective muscarinic, and also a nicotinic cholinoceptor antagonist. Anisodamine employs in traditional Chinese medicine for many ailments, mainly to improve the microcirculation in states of shock, and also in organophosphate poisoning[1][2]. Racanisodamine is one of the racemic isomers of anisodamine, resembles anisodamine in pharmacological effect. Racanisodamine is a non-selective muscarinic antagonist, used as a component of eye drops for myopic control[1]. Racanisodamine is one of the racemic isomers of anisodamine, resembles anisodamine in pharmacological effect. Racanisodamine is a non-selective muscarinic antagonist, used as a component of eye drops for myopic control[1]. Racanisodamine is one of the racemic isomers of anisodamine, resembles anisodamine in pharmacological effect. Racanisodamine is a non-selective muscarinic antagonist, used as a component of eye drops for myopic control[1].
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].
6-Hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate
2-((N-(1-(1H-Imidazol-4-yl)-2-propyl)imino)phenylmethyl)phenol
Applaud
D010575 - Pesticides > D007306 - Insecticides D016573 - Agrochemicals
Anisodamine
6-Hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate is a natural product found in Hyoscyamus niger with data available. D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010276 - Parasympatholytics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents D005765 - Gastrointestinal Agents > D000897 - Anti-Ulcer Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents D000975 - Antioxidants > D016166 - Free Radical Scavengers D020011 - Protective Agents > D000975 - Antioxidants D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents Anisodamine has been investigated for the treatment of Intestinal Diseases. 6-Hydroxyhyoscyamine is a natural product found in Duboisia myoporoides, Anisodus tanguticus, and Hyoscyamus albus with data available. Anisodamine (6-Hydroxyhyoscyamine), a belladonna alkaloid, is a non-subtype-selective muscarinic, and also a nicotinic cholinoceptor antagonist. Anisodamine employs in traditional Chinese medicine for many ailments, mainly to improve the microcirculation in states of shock, and also in organophosphate poisoning[1][2]. Anisodamine (6-Hydroxyhyoscyamine), a belladonna alkaloid, is a non-subtype-selective muscarinic, and also a nicotinic cholinoceptor antagonist. Anisodamine employs in traditional Chinese medicine for many ailments, mainly to improve the microcirculation in states of shock, and also in organophosphate poisoning[1][2]. Racanisodamine is one of the racemic isomers of anisodamine, resembles anisodamine in pharmacological effect. Racanisodamine is a non-selective muscarinic antagonist, used as a component of eye drops for myopic control[1]. Racanisodamine is one of the racemic isomers of anisodamine, resembles anisodamine in pharmacological effect. Racanisodamine is a non-selective muscarinic antagonist, used as a component of eye drops for myopic control[1]. Racanisodamine is one of the racemic isomers of anisodamine, resembles anisodamine in pharmacological effect. Racanisodamine is a non-selective muscarinic antagonist, used as a component of eye drops for myopic control[1].
18-demethyl-19-hydroxy-Na-demethyl-Nb-methyl-suaveoline|Na, 18-Didemethyl-19-hydroxy-Nb-methylsuavelien
(-)-kunstleramide|(2E,4E)-7-(3,4-dimethoxyphenyl)-N-ethyl-6-(R)-hydroxyhepta-2,4-dienamide
Arg-met
A dipeptide formed from L-arginine and L-methionine residues.
Met-arg
A dipeptide formed from L-methionine and L-arginine residues.
4-(4-FORMYL-PHENOXY)-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
tert-butyl 2-[hydroxy(dimethyl)silyl]-5-methylindole-1-carboxylate
(2S,4S)-4-BENZYL-1-(TERT-BUTOXYCARBONYL)PYRROLIDINE-2-CARBOXYLIC ACID
1-(1-Benzyl-1,2,3,6-tetrahydropyridin-4-yl)-1,3-dihydro-benz oimidazol-2-one
4-(4-Carboxy-phenyl)-piperidine-1-carboxylic acid tert-butyl ester
3-PHENYL-PIPERIDINE-1,2-DICARBOXYLIC ACID 1-TERT-BUTYL ESTER
2-(1-(tert-Butoxycarbonyl)piperidin-4-yl)benzoic acid
(3S,4R)-1-(TERT-BUTOXYCARBONYL)-4-(P-TOLYL)PYRROLIDINE-3-CARBOXYLIC ACID
(3S,4R)-1-tert-butoxycarbonyl-3-phenyl-piperidine-4-carboxylic ac id
3-(1-(tert-Butoxycarbonyl)piperidin-4-yl)benzoic acid
5-PHENYL-PIPERIDINE-1,3-DICARBOXYLIC ACID 1-TERT-BUTYL ESTER
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
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
1-{[(2-Methyl-2-propanyl)oxy]carbonyl}-6-phenyl-3-piperidinecarboxylic acid
1-BENZYL 3-ETHYL 3-METHYLPIPERIDINE-1,3-DICARBOXYLATE
1-BENZYL 4-ETHYL 4-METHYLPIPERIDINE-1,4-DICARBOXYLATE
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
3-TERT-BUTYL 2-METHYL 4,5-DIHYDRO-1H-BENZO[D]AZEPINE-2,3(2H)-DICARBOXYLATE
4-PHENYL-PIPERIDINE-1,2-DICARBOXYLIC ACID 1-TERT-BUTYL ESTER
Benzyl 5-hydroxy-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate
ethyl prop-2-enoate,formaldehyde,prop-2-enamide,styrene
2-[(p-methyl-alpha-phenylbenzyl)oxy]ethyl(dimethyl)ammonium chloride
2-Naphthaleneacetic acid, α-[[(1,1-dimethylethoxy)carbonyl]amino]-1,2,3,4-tetrahydro
1-phenylmethoxycarbonyl-3-propan-2-ylpiperidine-3-carboxylic acid
N,N-dimethyl-3-phenyl-3-(o-tolyloxy)propan-1-amine hydrochloride
Benzyl 4-((trimethylsilyl)oxy)-5,6-dihydropyridine-1(2H)-carboxylate
4-(1-(TERT-BUTOXYCARBONYL)PIPERIDIN-3-YL)BENZOIC ACID
(2S,4R)-4-BENZYL-1-(TERT-BUTOXYCARBONYL)PYRROLIDINE-2-CARBOXYLIC ACID
2-PHENYL-PIPERIDINE-1,3-DICARBOXYLIC ACID 1-TERT-BUTYL ESTER
1-(TERT-BUTOXYCARBONYL)-4-PHENYLPIPERIDINE-4-CARBOXYLIC ACID
Atropine oxide
C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent
3-Methyl-1-(4-methylpiperazin-1-yl)pyrido[1,2-a]benzimidazole-4-carbonitrile
10-Methoxy-9-methyl-8-(3-methylbut-2-enoxy)-1,3,4,5-tetrahydro-2,5-benzoxazocin-6-one
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
1-(2,6-Dimethylphenyl)-3-[3-(2-oxopyrrolidin-1-yl)propyl]thiourea
(3S)-6-hydroxy-8-methyl-8-azabicyclo[3.2.1]oct-3-yl tropate
N-[5-(phenylmethyl)-4,5-dihydrothiazol-2-yl]hexanehydrazide
N-(1-adamantyl)-2-[(1-methyl-2-imidazolyl)thio]acetamide
3,4-dimethoxybenzoic acid [(1R,5R)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] ester
(3Z)-3-[(2E,4E,6E)-1-hydroxydodeca-2,4,6-trien-1-ylidene]-5-(hydroxymethyl)pyrrolidine-2,4-dione
(3R)-8-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-hydroxyoctanoate
(3R,7R)-7-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-hydroxyoctanoate
(8-Methyl-8-azabicyclo[3.2.1]oct-3-YL) 3,4-dimethoxybenzoate
cetraxate zwitterion
Zwitterionic form of cetraxate arising from transfer of a proton from the carboxy to the amino group; major species at pH 7.3.
pyranonigrin J
A member of the class of pyrrolidin-2-ones with formula C17H23NO4, originally isolated from Aspergillus niger.
