Exact Mass: 331.1684536
Exact Mass Matches: 331.1684536
Found 179 metabolites which its exact mass value is equals to given mass value 331.1684536,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Tetramethrin
P - Antiparasitic products, insecticides and repellents > P03 - Ectoparasiticides, incl. scabicides, insecticides and repellents > P03B - Insecticides and repellents > P03BA - Pyrethrines D010575 - Pesticides > D007306 - Insecticides > D011722 - Pyrethrins D016573 - Agrochemicals
Bucharaine
Origin: Plant; SubCategory_DNP: Alkaloids derived from anthranilic acid, Quinoline alkaloids relative retention time with respect to 9-anthracene Carboxylic Acid is 1.132 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.131 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.129 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.128
Salmefamol
C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist
Pandamarilactone 31
Pandamarilactone 31 is a food flavouring. Pandamarilactone 31 is an alkaloid from leaves of Pandanus amaryllifolius. Food flavouring. Alkaloid from leaves of Pandanus amaryllifolius
6-Hydroxyoct-2-enedioylcarnitine
6-hydroxyoct-2-enedioylcarnitine is an acylcarnitine. More specifically, it is an 6-hydroxyoct-2-enedioic 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. 6-hydroxyoct-2-enedioylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 6-hydroxyoct-2-enedioylcarnitine 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-Hydroxyoct-3-enedioylcarnitine
6-hydroxyoct-3-enedioylcarnitine is an acylcarnitine. More specifically, it is an 6-hydroxyoct-3-enedioic 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. 6-hydroxyoct-3-enedioylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 6-hydroxyoct-3-enedioylcarnitine 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].
7-Hydroxyoct-3-enedioylcarnitine
7-hydroxyoct-3-enedioylcarnitine is an acylcarnitine. More specifically, it is an 7-hydroxyoct-3-enedioic 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. 7-hydroxyoct-3-enedioylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 7-hydroxyoct-3-enedioylcarnitine 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].
7-Hydroxyoct-4-enedioylcarnitine
7-hydroxyoct-4-enedioylcarnitine is an acylcarnitine. More specifically, it is an 7-hydroxyoct-4-enedioic 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. 7-hydroxyoct-4-enedioylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 7-hydroxyoct-4-enedioylcarnitine 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].
5-Hydroxyoct-2-enedioylcarnitine
5-hydroxyoct-2-enedioylcarnitine is an acylcarnitine. More specifically, it is an 5-hydroxyoct-2-enedioic 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. 5-hydroxyoct-2-enedioylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 5-hydroxyoct-2-enedioylcarnitine 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].
N-(3,4-Dimethoxybenzyl)-2-(3,4-dimethoxyphenyl)ethanamine
Aad(-Ala-D-Val)|L,L,D-alpha-aminodipoyl-alanyl-valine
15,16-ethane-1,2-diyldioxy-3beta-methoxy-(6xi)-erythrinan-2alpha-ol|Erythratin
12-methoxy-kesselringane-2,11beta-diol|Kesselringin|kesselringine|O-Methyl-kesselringin
Lotusine hydroxide
Lotusine (hydroxide) is a pure alkaloid extracted from the green seed embryo of Nelumbo nucifera Gaertn. Lotusine (hydroxide) shows effects on the action potentials in myocardium and slow inward current in cardiac Purkinje fibers[1].
2-[2-[(2-acetamido-4-methylpentanoyl)amino]propanoylamino]-3-hydroxypropanoic acid
2-[2-[(2-acetamido-4-methylpentanoyl)amino]propanoylamino]-3-hydroxypropanoic acid [IIN-based on: CCMSLIB00000847807]
2-[2-[(2-acetamido-4-methylpentanoyl)amino]propanoylamino]-3-hydroxypropanoic acid [IIN-based: Match]
Pandamarilactone 31
4-[(3-acetoxypropyl)amino]-2,2-dimethyl-4-oxobutane-1,3-diyl diacetate
4-(4-benzylpiperidin-1-yl)quinazoline-6-carbaldehyde
tert-Butyl 4-(3-oxo-3-phenylpropanoyl)piperidine-1-carboxylate
Uracil,6-amino-5-[2-(benzylmethylamino)acetamido]-1,3-dimethyl- (6CI)
C16H21N5O3 (331.16443160000006)
3-DIMETHYLAMINO-2-[1-(4-METHOXY-BENZYL)-1H-TETRAZOL-5-YL]-ACRYLIC ACID ETHYL ESTER
C16H21N5O3 (331.16443160000006)
1-Benzyl 3-ethyl 3-allyl-1,3-piperidinedicarboxylate
3-DIMETHYLAMINO-2-[2-(4-METHOXY-BENZYL)-2H-TETRAZOL-5-YL]-ACRYLIC ACID ETHYL ESTER
C16H21N5O3 (331.16443160000006)
1-(4-TOLUENENSULFONYLAMINO)-2,6-DIISOPROPYLBENZENE
2-Phenyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline
ethyl 3-[1-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]indol-2-yl]propanoate
TERT-BUTYL 2-(2-ETHOXY-1,1-DIMETHYL-2-OXOETHYL)-1H-INDOLE-1-CARBOXYLATE
ETHYL 4-(BENZYLOXYCARBONYLAMINO)BICYCLO[2.2.2]OCTANE-1-CARBOXYLATE
N-(6-Ethyl-1-oxoindan-4-ylcarbonyl)isoleucine methyl ester
(3E)-3-[(2S)-1-hydroxy-2,4-dimethylhexylidene]-5-[(4-hydroxyphenyl)methyl]pyrrolidine-2,4-dione
3-(2,6-Dimethylpiperidin-1-yl)-5-{(E)-[hydroxy(4-methoxyphenyl)methylidene]amino}-1,2,3-oxadiazol-3-ium
C17H23N4O3+ (331.17700679999996)
1-(3-Methoxyphenyl)-3-[(1,7,7-trimethylnorbornan-2-ylidene)amino]thiourea
N-[4-(1-piperidinyl)phenyl]-2-quinolinecarboxamide
2-(3,5-Dimethyl-1-pyrazolyl)-4-(4-morpholinyl)-5-pyrimidinecarboxylic acid ethyl ester
C16H21N5O3 (331.16443160000006)
5-(4-Methylpiperidin-1-yl)-2-(naphthalen-1-ylmethyl)-1,3-oxazole-4-carbonitrile
6-[2-(1-azepanyl)-2-oxoethoxy]-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one
4-[(1R)-1-hydroxy-2-[[(2R)-1-(4-methoxyphenyl)propan-2-yl]amino]ethyl]-2-(hydroxymethyl)phenol
10-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-oxodecanoate
(9R)-9-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-oxodecanoate
(2S)-N-[2-[2-(4-fluorophenyl)-1,3-oxazol-4-yl]ethyl]-2-methylpiperidine-1-carboxamide
2-[2-[(2-Acetamido-4-methylpentanoyl)amino]propanoylamino]-3-hydroxypropanoic acid
2-Trimethylsilyloxy-N-(2-(ethylamino)ethyl)-4-quinolinecarboxamide
C17H25N3O2Si (331.17159499999997)
Tetramethrin
P - Antiparasitic products, insecticides and repellents > P03 - Ectoparasiticides, incl. scabicides, insecticides and repellents > P03B - Insecticides and repellents > P03BA - Pyrethrines D010575 - Pesticides > D007306 - Insecticides > D011722 - Pyrethrins D016573 - Agrochemicals
Salmefamol
(1s,8s,10r,17s)-4,5,8-trimethoxy-16-methyl-9-oxa-16-azatetracyclo[8.7.0.0²,⁷.0¹³,¹⁷]heptadeca-2(7),3,5,12-tetraene
[(1s)-1-[5-(1h-indol-3-yl)-1,3-oxazol-2-yl]-2-phenylethyl]dimethylamine
6-methoxy-6-methyl-1-[4-(4-methyl-5-oxofuran-2-ylidene)butyl]-2h,3h,4h,7h-cyclopenta[b]pyridin-5-one
(3s,6e)-8-[(2-hydroxyquinolin-4-yl)oxy]-2,6-dimethyloct-6-ene-2,3-diol
(1s,16r,17r)-5,17-dimethoxy-11-azatetracyclo[9.7.0.0¹,¹⁴.0²,⁷]octadeca-2(7),3,5,14-tetraene-4,16-diol
3-hydroxy-n-(2-hydroxy-5-oxocyclopent-1-en-1-yl)-8-methyltrideca-4,6,8,10-tetraenimidic acid
5-methoxy-13-methyl-6-oxa-13-azapentacyclo[8.6.2.1¹,⁵.0⁷,¹⁷.0¹⁴,¹⁸]nonadeca-7(17),8,10(18)-triene-4,8-diol
2-epierythratidine
{"Ingredient_id": "HBIN005581","Ingredient_name": "2-epierythratidine","Alias": "NA","Ingredient_formula": "C19H25NO4","Ingredient_Smile": "NA","Ingredient_weight": "331.41","OB_score": "NA","CAS_id": "41431-23-6","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "8661","PubChem_id": "NA","DrugBank_id": "NA"}
3r*,4r*-1-hydroxy-3-isobutyl-4-[4-(3-methyl-2-butenyloxy)phenyl]pyrrolidine-2,5-dione
{"Ingredient_id": "HBIN009518","Ingredient_name": "3r*,4r*-1-hydroxy-3-isobutyl-4-[4-(3-methyl-2-butenyloxy)phenyl]pyrrolidine-2,5-dione","Alias": "NA","Ingredient_formula": "C19H25NO4","Ingredient_Smile": "CC(C)CC1C(C(=O)N(C1=O)O)C2=CC=C(C=C2)OCC=C(C)C","Ingredient_weight": "331.4 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "10233","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "139583762","DrugBank_id": "NA"}
3r*,4s*-1-hydroxy-3-isobutyl-4-[4-(3-methyl-2-butenyloxy)phenyl]pyrrolidine-2,5-dione
{"Ingredient_id": "HBIN009530","Ingredient_name": "3r*,4s*-1-hydroxy-3-isobutyl-4-[4-(3-methyl-2-butenyloxy)phenyl]pyrrolidine-2,5-dione","Alias": "NA","Ingredient_formula": "C19H25NO4","Ingredient_Smile": "CC(C)CC1C(C(=O)N(C1=O)O)C2=CC=C(C=C2)OCC=C(C)C","Ingredient_weight": "331.4 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "10234","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "10336811","DrugBank_id": "NA"}