Exact Mass: 301.2167434
Exact Mass Matches: 301.2167434
Found 325 metabolites which its exact mass value is equals to given mass value 301.2167434,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Dobutamine
Dobutamine is only found in individuals that have used or taken this drug. It is a beta-2 agonist catecholamine that has cardiac stimulant action without evoking vasoconstriction or tachycardia. It is proposed as a cardiotonic after myocardial infarction or open heart surgery. [PubChem]Dobutamine directly stimulates beta-1 receptors of the heart to increase myocardial contractility and stroke volume, resulting in increased cardiac output. C - Cardiovascular system > C01 - Cardiac therapy > C01C - Cardiac stimulants excl. cardiac glycosides > C01CA - Adrenergic and dopaminergic agents D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists C78274 - Agent Affecting Cardiovascular System > C78322 - Cardiotonic Agent D020011 - Protective Agents > D002316 - Cardiotonic Agents D002317 - Cardiovascular Agents KEIO_ID D185; [MS2] KO008933 KEIO_ID D185
Trihexyphenidyl
Trihexyphenidyl is only found in individuals that have used or taken this drug. It is one of the centrally acting muscarinic antagonists used for treatment of parkinsonian disorders and drug-induced extrapyramidal movement disorders and as an antispasmodic. [PubChem]Trihexyphenidyl is a selective M1 muscarinic acetylcholine receptor antagonist. It is able to discriminate between the M1 (cortical or neuronal) and the peripheral muscarinic subtypes (cardiac and glandular). Trihexyphenidyl partially blocks cholinergic activity in the CNS, which is responsible for the symptoms of Parkinsons disease. It is also thought to increase the availability of dopamine, a brain chemical that is critical in the initiation and smooth control of voluntary muscle movement. D002491 - Central Nervous System Agents > D018726 - Anti-Dyskinesia Agents > D000978 - Antiparkinson Agents N - Nervous system > N04 - Anti-parkinson drugs > N04A - Anticholinergic agents > N04AA - Tertiary amines C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018680 - Cholinergic Antagonists C78272 - Agent Affecting Nervous System > C38149 - Antiparkinsonian Agent
(2E,6E,8E)-N-Isobutyl-2,6,8-hexadecatriene-10-yneamide
(E,E)-Futoamide
(2E,6E)-7-(1,3-benzodioxol-5-yl)-N-isobutyl-2,6-heptadienamide is a member of benzodioxoles. (E,E)-Futoamide is a natural product found in Piper longum with data available. (E,E)-Futoamide is found in herbs and spices. (E,E)-Futoamide is an alkaloid from Piper longum (long pepper Alkaloid from Piper longum (long pepper). (E,E)-Futoamide is found in herbs and spices.
(6E)-Piperamide-C7:1
(6E)-Piperamide-C7:1 is found in herbs and spices. (6E)-Piperamide-C7:1 is a constituent of pepper fruits (Piper nigrum). Constituent of pepper fruits (Piper nigrum). (6E)-Piperamide-C7:1 is found in herbs and spices.
2,6 Dimethylheptanoyl carnitine
2,6 dimethylheptanoyl carnitine is an acylcarnitine. Numerous disorders have been described that lead to disturbances in energy production and in intermediary metabolism in the organism which are characterized by the production and excretion of unusual acylcarnitines. A mutation in the gene coding for carnitine-acylcarnitine translocase or the OCTN2 transporter aetiologically causes a carnitine deficiency that results in poor intestinal absorption of dietary L-carnitine, its impaired reabsorption by the kidney and, consequently, in increased urinary loss of L-carnitine. Determination of the qualitative pattern of acylcarnitines can be of diagnostic and therapeutic importance. The betaine structure of carnitine requires special analytical procedures for recording. The ionic nature of L-carnitine causes a high water solubility which decreases with increasing chain length of the ester group in the acylcarnitines. Therefore, the distribution of L-carnitine and acylcarnitines in various organs is defined by their function and their physico-chemical properties as well. High performance liquid chromatography (HPLC) permits screening for free and total carnitine, as well as complete quantitative acylcarnitine determination, including the long-chain acylcarnitine profile. (PMID: 17508264, Monatshefte fuer Chemie (2005), 136(8), 1279-1291., Int J Mass Spectrom. 1999;188:39-52.) [HMDB] 2,6 dimethylheptanoyl carnitine is an acylcarnitine. Numerous disorders have been described that lead to disturbances in energy production and in intermediary metabolism in the organism which are characterized by the production and excretion of unusual acylcarnitines. A mutation in the gene coding for carnitine-acylcarnitine translocase or the OCTN2 transporter aetiologically causes a carnitine deficiency that results in poor intestinal absorption of dietary L-carnitine, its impaired reabsorption by the kidney and, consequently, in increased urinary loss of L-carnitine. Determination of the qualitative pattern of acylcarnitines can be of diagnostic and therapeutic importance. The betaine structure of carnitine requires special analytical procedures for recording. The ionic nature of L-carnitine causes a high water solubility which decreases with increasing chain length of the ester group in the acylcarnitines. Therefore, the distribution of L-carnitine and acylcarnitines in various organs is defined by their function and their physico-chemical properties as well. High performance liquid chromatography (HPLC) permits screening for free and total carnitine, as well as complete quantitative acylcarnitine determination, including the long-chain acylcarnitine profile. (PMID: 17508264, Monatshefte fuer Chemie (2005), 136(8), 1279-1291., Int J Mass Spectrom. 1999;188:39-52.).
Nonanoylcarnitine
Nonanoylcarnitine is an acylcarnitine. More specifically, it is an nonanoic 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. Nonanoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine nonanoylcarnitine 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. It is also decreased in the blood or plasma of individuals with psoriasis (PMID: 28695330, PMID: 33391503), pregnancy (PMID: 24704061 - in serum of pregnant women with fetus with CHD). It is also decreased in the urine of individuals with obesity (PMID: 26910390). 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]. A human metabolite taken as a putative food compound of mammalian origin [HMDB]
Ractopamine
Ractopamine (CAS: 97825-25-7) is a beta-agonist livestock feed additive used to increase lean muscle mass. Pharmacologically, ractopamine is a TAAR1 agonist and beta adrenoreceptor agonist that stimulates beta1 and beta2 adrenergic receptors (PMID: 24799633). In clinical use, beta-agonists relax the smooth muscles of airways, thereby resulting in bronchodilation (i.e. widened airways) and easier breathing. In livestock feed, these compounds are able to alter the ratio in which dietary energy intake is distributed between lean and fat tissue. Increasing protein synthesis results in increased muscle fibre size. Ractopamine is banned in over 160 countries including the member nations of the European Union, China, and Russia. Countries such as the United States and South Korea still permit ractopamine use (PMID: 26761809). Serious side effects, including mortality, have been attributed to beta-agonists (e.g. ractopamine and zilpaterol) in cattle and swine. Cooking is not able to completely degrade ractopamine, therefore human exposure to ractopamine is expected in countries where the feed additive is permitted. In humans, beta-agonists containing phenolic hydroxyl groups, are metabolized in the liver and intestine through glucuronidation and sulfation by UDP-glucuronosyltransferase (UGT) 1A6 and 1A9 and sulfotransferase (SULT1A3). Ractopamine is eliminated in urine mostly as its monoglucuronide and monosulfate conjugates (PMID: 27641640). Butopamine, the R,R diastereoisomer, is the most active of ractopamines four diastereoisomers and is responsible for most of the leanness-enhancing effects. C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist
3-Hydroxy-cis-5-octenoylcarnitine
3-Hydroxy-cis-5-octenoylcarnitine is an acylcarnitine. More specifically, it is an 3-Hydroxy-cis-5-octenoic 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-Hydroxy-cis-5-octenoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 3-Hydroxy-cis-5-octenoylcarnitine 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-Methyloctanoylcarnitine
6-Methyloctanoylcarnitine is an acylcarnitine. More specifically, it is an 6-methyloctanoic 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-Methyloctanoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 6-Methyloctanoylcarnitine 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-Methyloctanoylcarnitine
5-Methyloctanoylcarnitine is an acylcarnitine. More specifically, it is an 5-methyloctanoic 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-Methyloctanoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 5-Methyloctanoylcarnitine 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].
4-Methyloctanoylcarnitine
4-Methyloctanoylcarnitine is an acylcarnitine. More specifically, it is an 4-methyloctanoic 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. 4-Methyloctanoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 4-Methyloctanoylcarnitine 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-Methyloctanoylcarnitine
7-Methyloctanoylcarnitine is an acylcarnitine. More specifically, it is an 7-methyloctanoic 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-Methyloctanoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 7-Methyloctanoylcarnitine 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-Methyloctanoylcarnitine
3-Methyloctanoylcarnitine is an acylcarnitine. More specifically, it is an 3-methyloctanoic 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-Methyloctanoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 3-Methyloctanoylcarnitine 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-Hydroxy-5-octenoylcarnitine
2-Hydroxy-5-octenoylcarnitine is an acylcarnitine. More specifically, it is an 2-hydroxyoct-5-enoic 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-Hydroxy-5-octenoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 2-Hydroxy-5-octenoylcarnitine 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].
4-Hydroxy-6-octenoylcarnitine
4-Hydroxy-6-octenoylcarnitine is an acylcarnitine. More specifically, it is an 4-hydroxyoct-6-enoic 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. 4-Hydroxy-6-octenoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 4-Hydroxy-6-octenoylcarnitine 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-Hydroxy-6-octenoylcarnitine
3-Hydroxy-6-octenoylcarnitine is an acylcarnitine. More specifically, it is an 3-hydroxyoct-6-enoic 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-Hydroxy-6-octenoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 3-Hydroxy-6-octenoylcarnitine 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-Hydroxy-4-octenoylcarnitine
2-Hydroxy-4-octenoylcarnitine is an acylcarnitine. More specifically, it is an 2-hydroxyoct-4-enoic 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-Hydroxy-4-octenoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 2-Hydroxy-4-octenoylcarnitine 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-Oxooctanoylcarnitine
5-oxooctanoylcarnitine is an acylcarnitine. More specifically, it is an 5-oxooctanoic 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-oxooctanoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 5-oxooctanoylcarnitine 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-Oxooctanoylcarnitine
7-oxooctanoylcarnitine is an acylcarnitine. More specifically, it is an 7-oxooctanoic 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-oxooctanoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 7-oxooctanoylcarnitine 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-Oxooctanoylcarnitine
6-oxooctanoylcarnitine is an acylcarnitine. More specifically, it is an 6-oxooctanoic 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-oxooctanoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 6-oxooctanoylcarnitine 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].
4-Oxooctanoylcarnitine
4-oxooctanoylcarnitine is an acylcarnitine. More specifically, it is an 4-oxooctanoic 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. 4-oxooctanoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 4-oxooctanoylcarnitine 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-Oxooctanoylcarnitine
3-oxooctanoylcarnitine is an acylcarnitine. More specifically, it is an 3-oxooctanoic 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-oxooctanoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine 3-oxooctanoylcarnitine 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-Lauroyl Threonine
N-lauroyl threonine belongs to the class of compounds known as N-acylamides. These are molecules characterized by a fatty acyl group linked to a primary amine by an amide bond. More specifically, it is a Lauric acid amide of Threonine. It is believed that there are more than 800 types of N-acylamides in the human body. N-acylamides fall into several categories: amino acid conjugates (e.g., those acyl amides conjugated with amino acids), neurotransmitter conjugates (e.g., those acylamides conjugated with neurotransmitters), ethanolamine conjugates (e.g., those acylamides conjugated to ethanolamine), and taurine conjugates (e.g., those acyamides conjugated to taurine). N-Lauroyl Threonine is an amino acid conjugate. N-acylamides can be classified into 9 different categories depending on the size of their acyl-group: 1) short-chain N-acylamides; 2) medium-chain N-acylamides; 3) long-chain N-acylamides; and 4) very long-chain N-acylamides; 5) hydroxy N-acylamides; 6) branched chain N-acylamides; 7) unsaturated N-acylamides; 8) dicarboxylic N-acylamides and 9) miscellaneous N-acylamides. N-Lauroyl Threonine is therefore classified as a long chain N-acylamide. N-acyl amides have a variety of signaling functions in physiology, including in cardiovascular activity, metabolic homeostasis, memory, cognition, pain, motor control and others (PMID: 15655504). N-acyl amides have also been shown to play a role in cell migration, inflammation and certain pathological conditions such as diabetes, cancer, neurodegenerative disease, and obesity (PMID: 23144998; PMID: 25136293; PMID: 28854168).N-acyl amides can be synthesized both endogenously and by gut microbiota (PMID: 28854168). N-acylamides can be biosynthesized via different routes, depending on the parent amine group. N-acyl ethanolamines (NAEs) are formed via the hydrolysis of an unusual phospholipid precursor, N-acyl-phosphatidylethanolamine (NAPE), by a specific phospholipase D. N-acyl amino acids are synthesized via a circulating peptidase M20 domain containing 1 (PM20D1), which can catalyze the bidirectional the condensation and hydrolysis of a variety of N-acyl amino acids. The degradation of N-acylamides is largely mediated by an enzyme called fatty acid amide hydrolase (FAAH), which catalyzes the hydrolysis of N-acylamides into fatty acids and the biogenic amines. Many N-acylamides are involved in lipid signaling system through interactions with transient receptor potential channels (TRP). TRP channel proteins interact with N-acyl amides such as N-arachidonoyl ethanolamide (Anandamide), N-arachidonoyl dopamine and others in an opportunistic fashion (PMID: 23178153). This signaling system has been shown to play a role in the physiological processes involved in inflammation (PMID: 25136293). Other N-acyl amides, including N-oleoyl-glutamine, have also been characterized as TRP channel antagonists (PMID: 29967167). N-acylamides have also been shown to have G-protein-coupled receptors (GPCRs) binding activity (PMID: 28854168). The study of N-acylamides is an active area of research and it is likely that many novel N-acylamides will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered for these molecules.
(1R,9R,13R)-1,13-Dimethyl-10-[[(2R)-oxolan-2-yl]methyl]-10-azatricyclo[7.3.1.02,7]trideca-2(7),3,5-trien-4-ol
C19H27NO2 (301.20416819999997)
1-[(5-Methoxy-3-indolylidene)methylamino]-2-pentylguanidine
2,5-Dimethoxy-N-((2-methoxyphenyl)methyl)benzeneethanamine
Dihydroneopine
D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D009294 - Narcotics D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics
1-[[(Z)-[5-(Hydroxymethyl)indol-3-ylidene]methyl]amino]-2-pentylguanidine
6-trans-Piperamide-C-7-1
6-trans-piperamide-c-7-1 is a member of the class of compounds known as benzodioxoles. Benzodioxoles are organic compounds containing a benzene ring fused to either isomers of dioxole. Dioxole is a five-membered unsaturated ring of two oxygen atoms and three carbon atoms. 6-trans-piperamide-c-7-1 is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). 6-trans-piperamide-c-7-1 can be found in pepper (spice), which makes 6-trans-piperamide-c-7-1 a potential biomarker for the consumption of this food product.
ent-kaur-16-en-19-oate
Ent-kaur-16-en-19-oate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Ent-kaur-16-en-19-oate can be found in a number of food items such as tronchuda cabbage, garden rhubarb, quince, and spelt, which makes ent-kaur-16-en-19-oate a potential biomarker for the consumption of these food products.
RACTOPAMINE
C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists CONFIDENCE standard compound; INTERNAL_ID 1103
N4-[1-Adamantyl(imino)methyl]-3,5-dimethylisoxazole-4-carboxamide
Pyrilamine N-oxide
CONFIDENCE Tentative identification: most likely structure (Level 3); INTERNAL_ID 1701
7-(1,3-benzodioxol-5-yl)-N-(2-methylpropyl)hepta-2,4-dienamide
(2R)-3-(2,3-Dihydroxy-3-methylbutyl)-5-(3-methylcrotonoyl)indole|(R)-3-(2,3-dihydroxy-3-methylbutyl)-5-(3-methyl-1-oxo-2-butenyl)indole
(E,E)-2,4-decadienoic acid p-methoxyphenethylamide
C19H27NO2 (301.20416819999997)
(E,E)-6-(4-Methoxyphenyl)-N-(3-methylbutyl)-2-oxo-3,5-hexadienamide
1-[(2E)-7-(3,4-methylenedioxyphenyl)-2-heptenoyl]pyrrolidine|Piperamide-C7:1(6E)
3beta,6-dimethoxy-10-methyl-galantham-1-ene|galanthamine|Galanthaminmethylaether|O-methyl-chlidanthine|O-methyl-galanthamine
(-)-[4aS-(4aalpha,6beta,8aR)]-4a,5,9,10,11,12-hexahydro-3-methoxy-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepine-6-ol|galanthamine
(+-)-8,9,11,12-Tetrahydroglaziovin|(+-)-Tetrahydroglaziovin|N-Methyl-dihydro-crotsparinin|N-Methyltetrahydrocrotsparine|Tetrahydro-glaziovin
9-Hydroxy-1-Methyl-2-nonyl-4(1H)-quinolinone
C19H27NO2 (301.20416819999997)
2,9-Pentadecadiene-12,14-diynoic acid(2-hydroxyisobutyl)amide|pentadeca-2t,9c-dien-12,14-diynoic acid (2-hydroxyisobutyl)amide
C19H27NO2 (301.20416819999997)
Dihydrocodeine
D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D009294 - Narcotics D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids N - Nervous system > N02 - Analgesics > N02A - Opioids > N02AA - Natural opium alkaloids D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C67413 - Opioid Receptor Agonist D002491 - Central Nervous System Agents > D000700 - Analgesics CONFIDENCE standard compound; INTERNAL_ID 2178 CONFIDENCE standard compound; EAWAG_UCHEM_ID 3333 INTERNAL_ID 2178; CONFIDENCE standard compound
dobutamine
C - Cardiovascular system > C01 - Cardiac therapy > C01C - Cardiac stimulants excl. cardiac glycosides > C01CA - Adrenergic and dopaminergic agents D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists C78274 - Agent Affecting Cardiovascular System > C78322 - Cardiotonic Agent D020011 - Protective Agents > D002316 - Cardiotonic Agents D002317 - Cardiovascular Agents
PRI_302.1864_17.0
CONFIDENCE Tentative identification: most likely structure (Level 3); INTERNAL_ID 1604
Tegaserod
D018377 - Neurotransmitter Agents > D018490 - Serotonin Agents > D017366 - Serotonin Receptor Agonists A - Alimentary tract and metabolism > A06 - Drugs for constipation > A06A - Drugs for constipation C78272 - Agent Affecting Nervous System > C66885 - Serotonin Antagonist Tegaserod is an orally active serotonin receptor 4 (HTR4; 5-HT4R) agonist and a 5-HT2B receptor antagonist. Tegaserod has pKis of 7.5, 8.4 and 7.0 for human recombinant 5-HT2A, 5-HT2B and 5-HT2C receptors, respectively. Tegaserod causes tumor cell apoptosis, blunts PI3K/Akt/mTOR signaling and decreases S6 phosphorylation. Tegaserod has anti-tumor activity and has the potential for irritable bowel syndrome (IBS) research[1][2][3].
Trachelanthamine oxide
Origin: Plant; Formula(Parent): C15H27NO5; Bottle Name:Trachelanthine; PRIME Parent Name:Trachelanthine; PRIME in-house No.:V0316; SubCategory_DNP: Alkaloids derived from ornithine, Pyrrolizidine alkaloids
3-Oxa-9-azoniatricyclo[3.3.1.02,4]nonane, 9-ethyl-9-methyl-7-[(phenylacetyl)oxy]-
Cyclohexanone, 4-[1-hydroxy-1-phenyl-3-(1-pyrrolidinyl)propyl]-
C19H27NO2 (301.20416819999997)
CAR 8:1;O
tert-butyl 4-(1H-benzimidazol-2-yl)piperidine-1-carboxylate
methyltris(methylethylketoxime)silane
C13H27N3O3Si (301.18215919999994)
TERT-BUTYL 2-((TERT-BUTOXYCARBONYL)AMINO)-4-(OXIRAN-2-YL)BUTANOATE
N-cyclopentyl-3-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)benzamide
Leu-Leu-Gly
A tripeptide composed of two L-leucine units and glycine joined in sequence by peptide linkages.
tert-Butyl 3-oxo-2,3-dihydrospiro[indene-1,4-piperidine]-1-carboxylate
(R)-3-(3-CYCLOPENTYL-1-OXOPROPYL)-(1-PHENYLMETHYL)-2-OXAZOLIDINONE
N-Cyclopropyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide
N-cyclopropyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetamide
1,4-Piperidinedicarboxylic acid, 4-(2-hydroxyethyl)-, 1-(1,1-dimethylethyl) 4-ethyl ester
1-[(1,1-DIMETHYLETHOXY)CARBONYL]-4-HYDROXY-4-PIPERIDINEPROPANOIC ACID ETHYL ESTER
3-Azaspiro[5.5]undecane-3-carboxylic acid, 9-oxo-,phenylmethyl ester
Dilavase
C - Cardiovascular system > C04 - Peripheral vasodilators > C04A - Peripheral vasodilators > C04AA - 2-amino-1-phenylethanol derivatives D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D012102 - Reproductive Control Agents > D015149 - Tocolytic Agents D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents
(R,R)-2,2-(2,6-PYRIDINEDIYL)BIS(4-ISOPROPYL-2-OXAZOLINE)
4-(1-Methyl-4-piperidyl)phenylboronic Acid Pinacol Ester
(S,S)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine
buta-1,3-diene,prop-2-enamide,prop-2-enoic acid,styrene
(1R,4aR,4bR,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylate
PYRROLIDIN-1-YL(3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)METHANONE
PYRROLIDIN-1-YL(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)METHANONE
TERT-BUTYL 3,4-DIHYDRO-2H-SPIRO[NAPHTHALENE-1,4-PIPERIDINE]-1-CARBOXYLATE
C19H27NO2 (301.20416819999997)
tert-butyl 4-(1H-indazol-5-yl)piperidine-1-carboxylate
tert-Butyl 4-pyrrolo[2,3-b]pyridin-1-ylpiperidin-1-carboxylate
tert-butyl spiro[chromene-2,4-piperidine]-1-carboxylate
(S)-tert-Butyl 3-(1H-benzo[d]imidazol-2-yl)piperidine-1-carboxylate
ETHYL 1-CYCLOHEXYL-5-HYDROXY-2-METHYL-1H-INDOLE-3-CARBOXYLATE
Deramciclane
D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014151 - Anti-Anxiety Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents D018377 - Neurotransmitter Agents > D018490 - Serotonin Agents > D012702 - Serotonin Antagonists D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants C78272 - Agent Affecting Nervous System > C28197 - Antianxiety Agent D002491 - Central Nervous System Agents > D000927 - Anticonvulsants Deramciclane has a high affinity for 5-HT2A and 5-HT2C receptors; it acts as an antagonist at both receptor subtypes and has inverse agonist properties at the 5-HT2C receptors without direct stimulatory agonist.
4-(4-Ethoxy-benzyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester
tert-Butyl 4-(2-cyano-4-methylphenyl)piperazine-1-carboxylate
N-ethyl-N-propan-2-ylpropan-2-amine,4-methylbenzenesulfonic acid
C15H27NO3S (301.17115520000004)
4-(PIPERIDIN-1-YLMETHYL)BENZENEBORONIC ACID, PINACOL ESTER 972-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZYL]-1,2-OXAZINANE
tert-butyl-4-(1H-indol-3-yl)piperazine-1-carboxylate
Tert-Butyl 4-(Cyano(Phenyl)Methyl)Piperazine-1-Carboxylate
(4R,4aR,7S,7aR,12bS)-3,7-dimethyl-1,2,4,4a,5,6,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-7,9-diol
1-(7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinolin-2(1H)-yl)ethanone
Tetraethylammonium P-Toluenesulfonate
C15H27NO3S (301.17115520000004)
1-[3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZYL]PIPERIDINE
N-(2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZYL)CYCLOPENTANAMINE
N-(6-methoxyquinolin-8-yl)-N-propan-2-yl-pentane-1,4-diamine
3-(1H-Benzimidazol-2-yl)-1-piperidinecarboxylic acid 1,1-dimethylethyl ester
N-(1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropyl)acetamide
3-(2,5-dimethylphenyl)-4-hydroxy-8-methoxy-1-azaspiro[4.5]dec-3-en-2-one
Benzenemethanol, 4-hydroxy-alpha-(1-((1-methyl-2-phenoxyethyl)amino)ethyl)-
D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists C78274 - Agent Affecting Cardiovascular System > C29707 - Vasodilating Agent D012102 - Reproductive Control Agents > D015149 - Tocolytic Agents D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents
Indolactam V
D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams D009676 - Noxae > D002273 - Carcinogens
1-[[(Z)-[5-(Hydroxymethyl)indol-3-ylidene]methyl]amino]-2-pentylguanidine
Levdobutamine
C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist C78274 - Agent Affecting Cardiovascular System > C78322 - Cardiotonic Agent
3-[3-(4-tert-butylphenyl)-1,2,4-oxadiazol-5-yl]-N-ethylpropanamide
4-Ethyl-5-hydroxy-7-methyl-6-(1-piperidinylmethyl)-1-benzopyran-2-one
N-[(1R,2S)-2,6-dimethyl-2,3-dihydro-1H-inden-1-yl]-6-[(1S)-1-fluoroethyl]-1,3,5-triazine-2,4-diamine
N-[4-[(6-methoxyquinolin-8-yl)amino]pentyl]acetamide
(4-oxido-2,3,5,6,7,8-hexahydro-1H-pyrrolizin-4-ium-1-yl)methyl 2-hydroxy-2-(1-hydroxyethyl)-3-methylbutanoate
(1R,9R,13R)-1,13-Dimethyl-10-[[(2R)-oxolan-2-yl]methyl]-10-azatricyclo[7.3.1.02,7]trideca-2(7),3,5-trien-4-ol
C19H27NO2 (301.20416819999997)
ent-kaur-16-en-19-oate
Ent-kaur-16-en-19-oate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Ent-kaur-16-en-19-oate can be found in a number of food items such as tronchuda cabbage, garden rhubarb, quince, and spelt, which makes ent-kaur-16-en-19-oate a potential biomarker for the consumption of these food products.
ent-Kaur-16-en-19-Oate
A monocarboxylic acid anion that is the conjugate base of ent-kaur-16-en-19-oic acid, obtained by deprotonation of the carboxy group.
(5Z,8Z,11Z,14Z,17Z)-Icosa-5,8,11,14,17-pentaenoate
(5Z,7E,9E,14Z,17Z)-icosapentaenoate
The conjugate base of (5Z,7E,9E,14Z,17Z)-icosapentaenoic acid; major species at pH 7.3.
(1R,4aR,4bS,7S)-7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,8,10,10a-octahydro-2H-phenanthrene-1-carboxylate
(1R,4aR,4bS)-1,4a-dimethyl-7-propan-2-ylidene-3,4,4b,5,6,9,10,10a-octahydro-2H-phenanthrene-1-carboxylate
(1R,4aR,4bS)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydrophenanthrene-1-carboxylate
(1R,4aS,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,5,6,9,10,10a-octahydrophenanthrene-1-carboxylate
(2E,4E)-N-isobutyl-7-(3,4-methylenedioxyphenyl)-hepta-2,4-dienamide
A natural product found in Piper boehmeriaefolium.
1-[(2E)-7-(3,4-methylenedioxyphenyl)-2-heptenoyl]pyrrolidine
A natural product found in Piper boehmeriaefolium.
10-hydroxy-3-methyl-8-pentyl-2,4-dihydro-1H-[1]benzopyrano[3,4-c]pyridin-5-one
(R)-2,6-dimethylheptanoylcarnitine
An optically active form of 2,6-dimethylheptanoylcarnitine having (R)-configuration.
[(1R)-4-Oxido-2,3,5,6,7,8-hexahydro-1H-pyrrolizin-4-ium-1-yl]methyl 2-hydroxy-2-(1-hydroxyethyl)-3-methylbutanoate
4-[(1R)-1-hydroxy-2-(1-phenoxypropan-2-ylamino)propyl]phenol
N-[(2,4-Dimethylphenyl)methyl]-2-oxo-1-oxaspiro[4.4]nonane-4-carboxamide
N-(4-{(E)-[2-(2-cyclohexylacetyl)hydrazono]methyl}phenyl)acetamide
N-(2,6-dimethylindan-1-yl)-6-(1-fluoroethyl)-1,3,5-triazine-2,4-diamine
(1S,7R,8R,14S)-15,17-diazatetracyclo[12.2.2.1(3,7).1(8,12)]icosa-3(20),12(19)-diene-6,9-dione
3-[3-(4-butylphenyl)-1,2,4-oxadiazol-5-yl]-N-ethylpropanamide
4-[(1R)-1-hydroxy-2-{[(2S)-4-(4-hydroxyphenyl)butan-2-yl]amino}ethyl]phenol
4-[(1S)-1-hydroxy-2-{[(2R)-4-(4-hydroxyphenyl)butan-2-yl]amino}ethyl]phenol
2-[(3S)-1-(cyclohexylmethyl)pyrrolidin-3-yl]-6-luoro-1H-benzimidazole
5-[4-(3-Acetamidopropylamino)butylamino]-5-oxopentanoic acid
5-[3-(4-Acetamidobutylamino)propylamino]-5-oxopentanoic acid
Benzyl 5-ethoxymethyl-4-ethyl-3-methyl-2-carboxylate
trihexyphenidyl
D002491 - Central Nervous System Agents > D018726 - Anti-Dyskinesia Agents > D000978 - Antiparkinson Agents N - Nervous system > N04 - Anti-parkinson drugs > N04A - Anticholinergic agents > N04AA - Tertiary amines C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018680 - Cholinergic Antagonists C78272 - Agent Affecting Nervous System > C38149 - Antiparkinsonian Agent
(E,E,E)-N-(2-Methylpropyl)hexadeca-2,6,8-trien-10-ynamide
3-[(2,6-dimethylheptanoyl)oxy]-4-(trimethylazaniumyl)butanoate
butopamine
C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist
2,5-Dimethoxy-N-((2-methoxyphenyl)methyl)benzeneethanamine
3-hydroxy-cis-5-octenoylcarnitine
An O-acylcarnitine having 3-hydroxy-cis-5-octenoyl as the acyl substituent.
all-cis-5,8,11,14,17-icosapentaenoate
An icosapentaenoate that is the conjugate base of all-cis-5,8,11,14,17-icosapentaenoic acid, arising from deprotonation of the carboxylic acid group.
2,6-Dimethylheptanoyl carnitine
A C9-acylcarnitine in which the acyl group specified is 2,6-dimethylheptanoyl.
5,11-dimethoxy-1h,2h,4h,5h,10h,11h,13ah-indolo[7a,1-a]isoquinolin-8-ol
(5s,9bs,11r,13as)-5,11-dimethoxy-1h,2h,4h,5h,10h,11h,13ah-indolo[7a,1-a]isoquinolin-8-ol
(2e,4e)-7-(2h-1,3-benzodioxol-5-yl)-n-(2-methylpropyl)hepta-2,4-dienimidic acid
(11s)-7,11-dimethoxy-1h,2h,4h,5h,10h,11h,12h-indolo[7a,1-a]isoquinolin-8-ol
10'-methoxy-5'-methyl-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(11'),2,8'(12'),9'-tetraene-4,11'-diol
(6e,8e)-12-(pyridin-2-yl)dodeca-6,8-dien-2-yl acetate
C19H27NO2 (301.20416819999997)