Exact Mass: 330.2069
Exact Mass Matches: 330.2069
Found 59 metabolites which its exact mass value is equals to given mass value 330.2069,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Arginylarginine
Arginylarginine is a dipeptide composed of two arginine residues. 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.
(8S)-8-Amino-7-oxononanoylcarnitine
(8S)-8-amino-7-oxononanoylcarnitine is an acylcarnitine. More specifically, it is an (8S)-8-amino-7-oxononanoic 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. (8S)-8-amino-7-oxononanoylcarnitine is therefore classified as a medium chain AC. As a medium-chain acylcarnitine (8S)-8-amino-7-oxononanoylcarnitine 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].
Leucomalachite green
D004396 - Coloring Agents > D012394 - Rosaniline Dyes
Leucomalachite green
D004396 - Coloring Agents > D012394 - Rosaniline Dyes CONFIDENCE standard compound; INTERNAL_ID 910; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8772; ORIGINAL_PRECURSOR_SCAN_NO 8771 CONFIDENCE standard compound; INTERNAL_ID 910; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8808; ORIGINAL_PRECURSOR_SCAN_NO 8807 CONFIDENCE standard compound; INTERNAL_ID 910; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8818; ORIGINAL_PRECURSOR_SCAN_NO 8817 CONFIDENCE standard compound; INTERNAL_ID 910; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8854; ORIGINAL_PRECURSOR_SCAN_NO 8853 CONFIDENCE standard compound; INTERNAL_ID 910; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8860; ORIGINAL_PRECURSOR_SCAN_NO 8858 CONFIDENCE standard compound; INTERNAL_ID 910; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8868; ORIGINAL_PRECURSOR_SCAN_NO 8867 CONFIDENCE standard compound; INTERNAL_ID 5657
N-(1-Amino-3-methyl-1-oxobutan-2-yl)-1-pentyl-1H-indazole-3-carboxamide
ascr#17
An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,10R)-10-hydroxyundec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans. CONFIDENCE standard compound; INTERNAL_ID 102 INTERNAL_ID 102; CONFIDENCE standard compound
(1R*,2R*,3R*,6R*,7R*)1,2,3,6,7-Pentahydroxy-1-acetoxy-bisabol-10(11)-ene|rel-(1R*,2R*,3R*,6R*,7R*)-2,3,6,7-tetrahydroxy-1-acetoxy-bisabol-10(11)-ene
(1R*,2R*,3R*,6R*,7R*)1,2,3,6,7-Pentahydroxy-2-acetoxy-bisabol-10(11)-ene|rel-(1R*,2R*,3R*,6R*,7R*)-1,3,6,7-tetrahydroxy-2-acetoxy-bisabol-10(11)-ene
3-Ac-(1R*,2R*,3R*,6R*,7R*)-10-Bisabolene-1,2,3,6,7-pentol
Arg-arg
A dipeptide formed from two L-arginine residues.
oscr#17
An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-11-hydroxyundec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.
1-Cyclopentyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea
(S)-DI-TERT-BUTYL 2-(2-HYDROXYETHYL)PIPERAZINE-1,4-DICARBOXYLATE
(4-METHYLPIPERAZIN-1-YL)(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)METHANONE
(4-METHYLPIPERAZIN-1-YL)(3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)METHANONE
2-(pyrrolidin-1-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide
4-(4-Acetylpiperazino)phenylboronic acid, pinacol ester
2-{[(R)-{[4-(aminomethyl)phenyl]amino}{[(1R)-1-phenylethyl]amino}methyl]amino}ethane-1,1-diol
2-[[2-Amino-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid
(2E,10R)-10-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]undec-2-enoic acid
(2E)-11-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]undec-2-enoic acid
(E,10R)-10-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxyundec-2-enoic acid
(1R,3S)-3-(adamantan-1-yl)-1-(ammoniomethyl)-3,4-dihydroisochromene-5,6-diol(1+)
(1r*,2r*,3r*,6r*,7r*)1,2,3,6,7-pentahydroxy-1-acetoxy-bisabol-10(11)-ene
{"Ingredient_id": "HBIN003039","Ingredient_name": "(1r*,2r*,3r*,6r*,7r*)1,2,3,6,7-pentahydroxy-1-acetoxy-bisabol-10(11)-ene","Alias": "NA","Ingredient_formula": "C17H30O6","Ingredient_Smile": "CC(=CCCC(C)(C1(CCC(C(C1OC(=O)C)O)(C)O)O)O)C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "16824","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
(1r*,2r*,3r*,6r*,7r*)1,2,3,6,7-pentahydroxy-2-acetoxy-bisabol-10(11)-ene
{"Ingredient_id": "HBIN003040","Ingredient_name": "(1r*,2r*,3r*,6r*,7r*)1,2,3,6,7-pentahydroxy-2-acetoxy-bisabol-10(11)-ene","Alias": "NA","Ingredient_formula": "C17H30O6","Ingredient_Smile": "CC(=CCCC(C)(C1(CCC(C(C1O)OC(=O)C)(C)O)O)O)C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "16825","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
