Exact Mass: 301.1467
Exact Mass Matches: 301.1467
Found 55 metabolites which its exact mass value is equals to given mass value 301.1467,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
febrifugine
Isofebrifugine is a member of quinazolines. Isofebrifugine is a natural product found in Hydrangea febrifuga and Hydrangea macrophylla with data available. Febrifugine is a quinazolinone alkaloid found in the roots and leaves of Dichroa febrifuga, with antimalarial activity [1]. Febrifugine is a quinazolinone alkaloid found in the roots and leaves of Dichroa febrifuga, with antimalarial activity [1].
Prolyl-Tryptophan
Prolyl-Tryptophan is a dipeptide composed of proline and tryptophan. 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.
Tryptophyl-Proline
Tryptophyl-Proline is a dipeptide composed of tryptophan and proline. 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.
Hept-4-enedioylcarnitine
Hept-4-enedioylcarnitine is an acylcarnitine. More specifically, it is an hept-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. Hept-4-enedioylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine Hept-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].
(2E)-Hept-2-enedioylcarnitine
(2E)-hept-2-enedioylcarnitine is an acylcarnitine. More specifically, it is an (2E)-hept-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. (2E)-hept-2-enedioylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine (2E)-hept-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].
(2Z)-2-(Propan-2-yl)but-2-enedioylcarnitine
(2Z)-2-(propan-2-yl)but-2-enedioylcarnitine is an acylcarnitine. More specifically, it is an (2Z)-2-(propan-2-yl)but-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. (2Z)-2-(propan-2-yl)but-2-enedioylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine (2Z)-2-(propan-2-yl)but-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].
Febrifugine
Febrifugine is a quinazolinone alkaloid found in the roots and leaves of Dichroa febrifuga, with antimalarial activity [1]. Febrifugine is a quinazolinone alkaloid found in the roots and leaves of Dichroa febrifuga, with antimalarial activity [1].
Pro-TRP
A dipeptide formed from L-proline and L-tryptophan residues.
(2E)-N-(3,5-DIMETHYLPHENYL)-2-(HYDROXYIMINO)ACETAMIDE
8-N-BOC-AMINO-1,4-DIOXA-SPIRO[4.5]DECANE-8-CARBOXYLICACID
(1S,2S)-2-(Bis{[(2-methyl-2-propanyl)oxy]carbonyl}amino)cycloprop anecarboxylic acid
ethyl prop-2-enoate,N-(hydroxymethyl)prop-2-enamide,methyl 2-methylprop-2-enoate
2-(diethylamino)ethyl 4-ethoxybenzoate,hydrochloride
OXPRENOLOL HYDROCHLORIDE
D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014151 - Anti-Anxiety Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013565 - Sympatholytics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents Oxprenolol hydrochloride (Ba 39089) is an orally bioavailable β-adrenergic receptor (β-AR) antagonist with a Ki of 7.10 nM in a radioligand binding assay using rat heart muscle[1].
(1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic acid tert-butyl ester oxalate
3-cyclopentyloxy-5-hydroxy-N-(1-methylpyrazol-3-yl)benzamide
5-Methoxycarbonylindole-2-boronic acid pinacol ester
6-Methoxycarbonylindole-2-boronic acid pinacol ester
Methyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-7-carboxylate
Methyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-4-carboxylate
N-(acetyloxy)-N-[(E)-(1-methyl-2-morpholino-1H-indol-3-yl)methylidene]amine
5-[1-(Acetylamino)-3-methylbutyl]-2,5-anhydro-3,4-dideoxy-4-(methoxycarbonyl)pentonic acid
7-[2-Methoxy-1-(methoxymethyl)ethyl]-7H-pyrrolo[3,2-F] quinazoline-1,3-diamine
3,3-dimethyl-5-oxo-5-[(3-phenyl-1H-pyrazol-5-yl)amino]pentanoic acid
[(E)-1-[5-(2-methylpropoxymethyl)-2-oxooxolan-3-yl]propan-2-ylideneamino]thiourea
saxitoxin(2+)
An iminium ion resulting from the protonation of the two imine groups of saxitoxin; major species at pH 7.3.
HIOC
HIOC is a potent and selective activator of TrkB (tropomyosin related kinase B) receptor. HIOC can pass the blood-brain and blood-retinal barriers.HIOC activates TrkB/ERK pathway and decreases neuronal cell apoptosis. HIOC attenuates early brain injury after SAH (subarachnoid hemorrhage). HIOC shows protective activity in an animal model for light-induced retinal degeneration[1][2][3].
bata - dichroine
{"Ingredient_id": "HBIN017617","Ingredient_name": "bata - dichroine","Alias": "NA","Ingredient_formula": "C16H19N3O3","Ingredient_Smile": "NA","Ingredient_weight": "301.34","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "6424","PubChem_id": "NA","DrugBank_id": "NA"}
beta-dirchroine
{"Ingredient_id": "HBIN018083","Ingredient_name": "beta-dirchroine","Alias": "AJ-54457; (E)-3-(3-(3-Hydroxy-2-piperidinyl)acetonyl)-4-(3H)-quinazolinone; Febrifugine;; 3-(3-(3-Hydroxy-2-piperidinyl)-2-oxopropyl)-4(3H)-quinazolinone; (E)-3-(3-(3-Hydroxy-2-piperidinyl)-2-oxopropyl)-4(3H)-quinazolinone; 4(3H)-Quinazolinone, 3-(3-(3-hydroxy-2-piperidinyl)-2-oxopropyl)-, (2S-trans)-; UNII-89UWD0FH2I; Dichroin; ZINC5641945; Febrifugine (8CI); 24159-07-7; trans-3-(beta-Keto-gamma-(3-hydroxy-2-piperidyl)propyl)-4-quinazolone; SCHEMBL9542831; Febrifugine; 3-[3-[3(S)-Hydroxypiperidin-2(R)-yl]-2-oxopropyl]-3,4-dihydroquinazolin-4-one; BC650542; 89UWD0FH2I","Ingredient_formula": "C16H19N3O3","Ingredient_Smile": "C1CC(C(NC1)CC(=O)CN2C=NC3=CC=CC=C3C2=O)O","Ingredient_weight": "301.34 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "SMIT02072;SMIT02564","TCMID_id": "24282","TCMSP_id": "NA","TCM_ID_id": "6298","PubChem_id": "9851692","DrugBank_id": "NA"}
