Exact Mass: 249.0783
Exact Mass Matches: 249.0783
Found 123 metabolites which its exact mass value is equals to given mass value 249.0783,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
S-Acetyldihydrolipoamide
S-Acetyldihydrolipoamide is a thio-acetylated form of dihydrolipoamide. The molecule is commonly conjugated to lysine residues. The structure shown is the free form of the molecule. Pyruvate dehydrogenase complex. The reaction is 2-(alpha-hydroxyethyl)-TPP + lipoamide => S-acetyldihydrolipoamide + TPP [Homo sapiens], occuring in mitochondrial matrix. (reactome.org). S-Acetyldihydrolipoamide is an intermediate in alanine, aspartate and pyruvate metabolism and glycolysis/gluconeogenesis (KEGG:C01136). It is converted from 2-hydroxyethyl-THPP and lipoamide via the enzyme pyruvate dehydrogenase (EC:1.2.4.1). It is then converted to acetyl-CoA via the enzyme pyruvate dehydrogenase E2 component (dihydrolipoamide acetyltransferase) (EC:2.3.1.12). S-Acetyldihydrolipoamide is a thio-acetylated form of dihydrolipoamide. The molecule is commonly conjugated to lysine residues. The structure shown is the free form of the molecule.
Cysteinyl-Glutamine
Cysteinyl-Glutamine is a dipeptide composed of cysteine and glutamine. 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.
Glutaminylcysteine
Glutaminylcysteine is a dipeptide composed of glutamine and cysteine. 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.
S-Acetyldihydrolipoamide-E
The acetyl thioester of the reduced lipoyllysine residue in dihydrolipoyllysine-residue acetyltransferase (EC2.3.1.12). S-Acetyldihydrolipoamide-E is a reactant or product of enzyme EC 1.2.4.1. S-Acetyldihydrolipoamide-E is a reactant or product of enzyme EC 2.3.1.12. (PubChem sid=47205563) [HMDB] The acetyl thioester of the reduced lipoyllysine residue in dihydrolipoyllysine-residue acetyltransferase (EC2.3.1.12). S-Acetyldihydrolipoamide-E is a reactant or product of enzyme EC 1.2.4.1. S-Acetyldihydrolipoamide-E is a reactant or product of enzyme EC 2.3.1.12. (PubChem sid=47205563).
Cysteinyl-Gamma-glutamate
Cysteinyl-Gamma-glutamate is a dipeptide composed of cysteine and gamma-glutamate. 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.
(1Z)-1-(3-Ethyl-5-methoxy-1,3-benzothiazol-2-ylidene)propan-2-one
2',3'-Didehydro-2',3'-dideoxyguanosine
Cinchophen
M - Musculo-skeletal system > M04 - Antigout preparations > M04A - Antigout preparations > M04AC - Preparations with no effect on uric acid metabolism C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic
N-[4-(2,4-DIMETHYL-1,3-THIAZOL-5-YL)PYRIMIDIN-2-YL]-N-HYDROXYIMIDOFORMAMIDE
Me glycoside,N-Ac-alpha-D-Pyranose-4-Amino-4-deoxyglucuronic acid
Cinchophen
M - Musculo-skeletal system > M04 - Antigout preparations > M04A - Antigout preparations > M04AC - Preparations with no effect on uric acid metabolism C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic CONFIDENCE standard compound; INTERNAL_ID 1051; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4523; ORIGINAL_PRECURSOR_SCAN_NO 4519 CONFIDENCE standard compound; INTERNAL_ID 1051; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4546; ORIGINAL_PRECURSOR_SCAN_NO 4543 CONFIDENCE standard compound; INTERNAL_ID 1051; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4500; ORIGINAL_PRECURSOR_SCAN_NO 4498 CONFIDENCE standard compound; INTERNAL_ID 1051; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4520; ORIGINAL_PRECURSOR_SCAN_NO 4516 CONFIDENCE standard compound; INTERNAL_ID 1051; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4555; ORIGINAL_PRECURSOR_SCAN_NO 4552 CONFIDENCE standard compound; INTERNAL_ID 1051; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4546; ORIGINAL_PRECURSOR_SCAN_NO 4545 CONFIDENCE standard compound; INTERNAL_ID 1051; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8905; ORIGINAL_PRECURSOR_SCAN_NO 8900 CONFIDENCE standard compound; INTERNAL_ID 1051; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8921; ORIGINAL_PRECURSOR_SCAN_NO 8919 CONFIDENCE standard compound; INTERNAL_ID 1051; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8942; ORIGINAL_PRECURSOR_SCAN_NO 8939 CONFIDENCE standard compound; INTERNAL_ID 1051; DATASET 20200303_ENTACT_RP_MIX503; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8878; ORIGINAL_PRECURSOR_SCAN_NO 8876 CONFIDENCE standard compound; INTERNAL_ID 1051; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8996; ORIGINAL_PRECURSOR_SCAN_NO 8993 CONFIDENCE standard compound; INTERNAL_ID 1051; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8968; ORIGINAL_PRECURSOR_SCAN_NO 8966
S-Acetyldihydrolipoamide-E
Ethyl 3,7-dimethyl-4H-benzo[1,4]thiazine-2-carboxylate
2-METHYL-6-NITRO-IMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER
methyl 1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
4-(chloromethyl)-1-(furan-2-ylmethyl)piperidine,hydrochloride
2-(3-hydroxyphenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione
3-(4-Fluorophenyl)-5-methyl-4-isoxazolecarboxylic acid ethyl ester
6-Nitro-1H-benzimidazole-2-acetic acid ethyl ester
6-(1-chloroethyl)-2-N-phenyl-1,3,5-triazine-2,4-diamine
5-CHLORO-2-CYANOPHENYLBORONIC ACID NEOPENTYL GLYCOL ESTER
2-Isopropoxy-5-(trifluoromethyl)pyridine-3-boronic acid
(4-CHLORO-PHENYL)-(4-TRIFLUOROMETHOXY-PHENYL)-METHANONE
ethyl 2-cyano-2-(4-methyl-3-nitropyridin-2-yl)acetate
Benzoxiquine
C254 - Anti-Infective Agent > C28394 - Topical Anti-Infective Agent
6-(chloromethyl)-2-N-(4-methylphenyl)-1,3,5-triazine-2,4-diamine
2-Chloro-6-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)benzonitrile
(S)-4,9-DIHYDRO-1-METHYL-3H-PYRIDO[3,4-B]INDOLE-3-CARBOXYLICACID
1-(3-HYDROXYPHENYL)-1-METHOXY-1-(2-THIAZOLYL)-PROPANE
6-(benzo[d][1,3]dioxol-5-ylmethyl)-2-thia-6-azaspiro[3.3]heptane
5-methyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylic acid
5-NITROSPIRO[BENZIMIDAZOLE-2,1-CYCLOPENTANE] 1,3-DIOXIDE
2-Propenoic acid, 4-cyano[1,1-biphenyl]-4-yl ester
Clorprenaline hydrochloride
Clorprenaline hydrochloride is a β2-adrenergic receptor agonist that is implicated in bronchial expansion. Clorprenaline has the potential for asthma research[1][2].
5-(1-METHYL-PYRROLIDIN-2-YL)-PYRIDIN-2-YLAMINEDIHYDROCHLORIDE
2-Propoxy-5-(trifluoromethyl)pyridine-3-boronic acid
[2-(3-chloro-phenyl)-ethyl]-(4-fluoro-phenyl)-amine
1,4,5,6-TETRAHYDRO-2-METHYL-6-OXO-4-[4-(FLUORO)PHENYL]-3-PYRIDINECARBOXYLIC ACID
6-(chloromethyl)-N-(3-methylphenyl)-1,3,5-triazine-2,4-diamine
(1E)-1-(3-ethyl-5-methoxy-1,3-benzothiazol-2-ylidene)propan-2-one
2-amino-9-[5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-1H-purin-6-one
N-(2,3-dihydro-1H-inden-1-yl)-N-prop-2-ynylmethanesulfonamide
D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents D004791 - Enzyme Inhibitors > D008996 - Monoamine Oxidase Inhibitors D020011 - Protective Agents
N-{2-hydroxy-5-nitrobenzylidene}cyclopropanecarbohydrazide
8,5-Cyclo-2-deoxyadenosine
An organic heterotetracyclic compound obtained by intramolecular formation of a C-C bond between positions 8 and 5 of 2-deoxyadenosine.
Ala-Cys-Gly
A tripeptide composed of L-alanine, L-cysteine, and glycine joined in sequence by peptide linkages.
(R)-S(6)-acetyldihydrolipoamide
The (R)-enantiomer of S(6)-acetyldihydrolipoamide.
N-[(2-chlorophenyl)methyl]-1-(4-fluorophenyl)methanamine
5-acetamido-3,5-dideoxy-L-arabino-hept-2-ulopyranosonic acid
2-oxo-4-(4-propan-2-yl-1-pyridin-1-iumyl)-3H-thiazole-5-carboxaldehyde
1H-Indole-2,3-dione, 5-methoxy-1-(trimethylsilyl)-
n-methyl-n-[(2z)-3-(methylsulfanyl)prop-2-enoyl]-2-phenylacetamide
4,5-dehydroanhydrolycorine
{"Ingredient_id": "HBIN009997","Ingredient_name": "4,5-dehydroanhydrolycorine","Alias": "NA","Ingredient_formula": "C16H11NO2","Ingredient_Smile": "NA","Ingredient_weight": "249.26","OB_score": "NA","CAS_id": "212-38-4","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7921","PubChem_id": "NA","DrugBank_id": "NA"}
