Exact Mass: 445.1703
Exact Mass Matches: 445.1703
Found 60 metabolites which its exact mass value is equals to given mass value 445.1703,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Narceine
Narceine is found in opium poppy. Narceine is an alkaloid from Papaver somniferum (opium poppy C78272 - Agent Affecting Nervous System > C67413 - Opioid Receptor Agonist Narceine is a stilbenoid.
Tetrahydrofolic acid
Tetrahydrofolate is a soluble coenzyme (vitamin B9) that is synthesized de novo by plants and microorganisms, and absorbed from the diet by animals. It is composed of three distinct parts: a pterin ring, a p-ABA (p-aminobenzoic acid) and a polyglutamate chain with a number of residues varying between 1 and 8. Only the tetra-reduced form of the molecule serves as a coenzyme for C1 transfer reactions. In biological systems, the C1-units exist under various oxidation states and the different tetrahydrofolate derivatives constitute a family of related molecules named indistinctly under the generic term folate. (PMID 16042593). Folate is important for cells and tissues that rapidly divide. Cancer cells divide rapidly, and drugs that interfere with folate metabolism are used to treat cancer. Methotrexate is a drug often used to treat cancer because it inhibits the production of the active form, tetrahydrofolate. Unfortunately, methotrexate can be toxic, producing side effects such as inflammation in the digestive tract that make it difficult to eat normally. -- Wikipedia; Signs of folic acid deficiency are often subtle. Diarrhea, loss of appetite, and weight loss can occur. Additional signs are weakness, sore tongue, headaches, heart palpitations, irritability, and behavioral disorders. Women with folate deficiency who become pregnant are more likely to give birth to low birth weight and premature infants, and infants with neural tube defects. In adults, anemia is a sign of advanced folate deficiency. In infants and children, folate deficiency can slow growth rate. Some of these symptoms can also result from a variety of medical conditions other than folate deficiency. It is important to have a physician evaluate these symptoms so that appropriate medical care can be given. -- Wikipedia; Folinic acid is a form of folate that can help rescue or reverse the toxic effects of methotrexate. Folinic acid is not the same as folic acid. Folic acid supplements have little established role in cancer chemotherapy. There have been cases of severe adverse effects of accidental substitution of folic acid for folinic acid in patients receiving methotrexate cancer chemotherapy. It is important for anyone receiving methotrexate to follow medical advice on the use of folic or folinic acid supplements. -- Wikipedia. Low concentrations of folate, vitamin B12, or vitamin B6 may increase the level of homocysteine, an amino acid normally found in blood. There is evidence that an elevated homocysteine level is an independent risk factor for heart disease and stroke. The evidence suggests that high levels of homocysteine may damage coronary arteries or make it easier for blood clotting cells called platelets to clump together and form a clot. However, there is currently no evidence available to suggest that lowering homocysteine with vitamins will reduce your risk of heart disease. Clinical intervention trials are needed to determine whether supplementation with folic acid, vitamin B12 or vitamin B6 can lower your risk of developing coronary heart disease. -- Wikipedia. Tetrahydrofolate is a soluble coenzyme (vitamin B9) that is synthesized de novo by plants and microorganisms, and absorbed from the diet by animals. It is composed of three distinct parts: a pterin ring, a p-ABA (p-aminobenzoic acid) and a polyglutamate chain with a number of residues varying between 1 and 8. Only the tetra-reduced form of the molecule serves as a coenzyme for C1 transfer reactions. In biological systems, the C1-units exist under various oxidation states and the different tetrahydrofolate derivatives constitute a family of related molecules named indistinctly under the generic term folate. (PMID 16042593)
Fumiquinazoline A
A fumiquinazoline that consists of imidazoindole and pyrazinoquinazoline units connected by a methylene group.
glipizide
A - Alimentary tract and metabolism > A10 - Drugs used in diabetes > A10B - Blood glucose lowering drugs, excl. insulins > A10BB - Sulfonylureas C78276 - Agent Affecting Digestive System or Metabolism > C29711 - Anti-diabetic Agent > C97936 - Sulfonylurea Antidiabetic Agent D007004 - Hypoglycemic Agents CONFIDENCE standard compound; INTERNAL_ID 467; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4274; ORIGINAL_PRECURSOR_SCAN_NO 4271 CONFIDENCE standard compound; INTERNAL_ID 467; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4287; ORIGINAL_PRECURSOR_SCAN_NO 4286 CONFIDENCE standard compound; INTERNAL_ID 467; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4253; ORIGINAL_PRECURSOR_SCAN_NO 4250 CONFIDENCE standard compound; INTERNAL_ID 467; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4272; ORIGINAL_PRECURSOR_SCAN_NO 4269 CONFIDENCE standard compound; INTERNAL_ID 467; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4267; ORIGINAL_PRECURSOR_SCAN_NO 4265 CONFIDENCE standard compound; INTERNAL_ID 467; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4263; ORIGINAL_PRECURSOR_SCAN_NO 4262 CONFIDENCE standard compound; INTERNAL_ID 467; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8486; ORIGINAL_PRECURSOR_SCAN_NO 8483 CONFIDENCE standard compound; INTERNAL_ID 467; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8521; ORIGINAL_PRECURSOR_SCAN_NO 8519 CONFIDENCE standard compound; INTERNAL_ID 467; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8531; ORIGINAL_PRECURSOR_SCAN_NO 8530 CONFIDENCE standard compound; INTERNAL_ID 467; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8569; ORIGINAL_PRECURSOR_SCAN_NO 8565 CONFIDENCE standard compound; INTERNAL_ID 467; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8574; ORIGINAL_PRECURSOR_SCAN_NO 8570 CONFIDENCE standard compound; INTERNAL_ID 467; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8577; ORIGINAL_PRECURSOR_SCAN_NO 8573
Glipizide
Glipizide is only found in individuals that have used or taken this drug. It is an oral hypoglycemic agent which is rapidly absorbed and completely metabolized. [PubChem]Sulfonylureas likely bind to ATP-sensitive potassium-channel receptors on the pancreatic cell surface, reducing potassium conductance and causing depolarization of the membrane. Depolarization stimulates calcium ion influx through voltage-sensitive calcium channels, raising intracellular concentrations of calcium ions, which induces the secretion, or exocytosis, of insulin. A - Alimentary tract and metabolism > A10 - Drugs used in diabetes > A10B - Blood glucose lowering drugs, excl. insulins > A10BB - Sulfonylureas C78276 - Agent Affecting Digestive System or Metabolism > C29711 - Anti-diabetic Agent > C97936 - Sulfonylurea Antidiabetic Agent D007004 - Hypoglycemic Agents
5,6,7,8-Tetrahydrofolic acid
Tetrahydrofolate is a soluble coenzyme (vitamin B9) that is synthesized de novo by plants and microorganisms, and absorbed from the diet by animals. It is composed of three distinct parts: a pterin ring, a p-ABA (p-aminobenzoic acid) and a polyglutamate chain with a number of residues varying between 1 and 8. Only the tetra-reduced form of the molecule serves as a coenzyme for C1 transfer reactions. In biological systems, the C1-units exist under various oxidation states and the different tetrahydrofolate derivatives constitute a family of related molecules named indistinctly under the generic term folate. (PMID 16042593)
Glisentide
C78276 - Agent Affecting Digestive System or Metabolism > C29711 - Anti-diabetic Agent > C97936 - Sulfonylurea Antidiabetic Agent
O-Demethyl apixaban
N-(4-Fluorobenzyl)-3-oxo-1,1-diphenyltetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxamide
tetrahydrofolate
Tetrahydrofolic acid, also known as (6s)-tetrahydrofolate or (6s)-thfa, belongs to glutamic acid and derivatives class of compounds. Those are compounds containing glutamic acid or a derivative thereof resulting from reaction of glutamic acid at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. Tetrahydrofolic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Tetrahydrofolic acid can be found in a number of food items such as malabar plum, parsnip, white lupine, and alpine sweetvetch, which makes tetrahydrofolic acid a potential biomarker for the consumption of these food products. Tetrahydrofolic acid may be a unique S.cerevisiae (yeast) metabolite. Tetrahydrofolic acid is a drug which is used for nutritional supplementation, also for treating dietary shortage or imbalance. Tetrahydrofolate is transported across cells by receptor-mediated endocytosis where it is needed to maintain normal erythropoiesis, synthesize purine and thymidylate nucleic acids, interconvert amino acids, methylate tRNA, and generate and use formate (DrugBank). COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
C24H23N5O4_2H-Pyrazino[2,1-b]quinazoline-3,6(1H,4H)-dione, 1-methyl-4-[[(2S,9S,9aS)-2,3,9,9a-tetrahydro-9-hydroxy-2-methyl-3-oxo-1H-imidazo[1,2-a]indol-9-yl]methyl]-, (1S,4R)
C24H23N5O4_2H-Pyrazino[2,1-b]quinazoline-3,6(1H,4H)-dione, 1-methyl-4-[[(2S,9S,9aS)-2,3,9,9a-tetrahydro-9-hydroxy-2-methyl-3-oxo-1H-imidazo[1,2-a]indol-9-yl]methyl]-, (1S,4R)-, (Fumiquinazoline A)
tetrahydrofolic acid
COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Tauro-18-carboxy-19,20-dinor-LTB
[(1S)-1-[[(2-Fluoro-6-nitrobenzoyl)phenylamino]carbonyl]propyl]carbamic acid 1,1-dimethylethyl ester
N-[2-[4-(cyclohexylcarbamoylsulfamoyl)phenyl]ethyl]-6-methylpyrazine-2-carboxamide
4-[4-[4-[4-fluoro-3-(trifluoromethyl)phenyl]-1-methylimidazol-2-yl]piperidin-1-yl]-1H-pyrazolo[3,4-d]pyrimidine
C471 - Enzyme Inhibitor > C1404 - Protein Kinase Inhibitor > C61074 - Serine/Threonine Kinase Inhibitor
N-(4-Fluorobenzyl)-3-oxo-1,1-diphenyltetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxamide
D000890 - Anti-Infective Agents > D023303 - Oxazolidinones SHA 68 is a potent and selective non-peptide neuropeptide S receptor (NPSR) antagonist with IC50s of 22.0 and 23.8 nM for NPSR Asn107 and NPSR Ile107, respectively. SHA 68 has limited the blood-brain barrier (BBB) penetration and the activity in neuralgia[1][2].
(S)-2-(Phosphonoxy)caproyl-L-leucyl-P-nitroanilide
Glisentide
C78276 - Agent Affecting Digestive System or Metabolism > C29711 - Anti-diabetic Agent > C97936 - Sulfonylurea Antidiabetic Agent
1-(1-tert-butyl-5-tetrazolyl)-N-[(4-chlorophenyl)methyl]-N-(2-oxolanylmethyl)-1-thiophen-2-ylmethanamine
5-(6,7-diethoxy-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)-N-(2-furanylmethyl)pentanamide
2-{[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]carbonyl}-7-methoxyfuro[2,3-b]quinoline
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[4-(2,5-dimethylphenyl)sulfonyl-1-piperazinyl]acetamide
[5-[2-(3,4-Dimethoxyphenyl)quinolin-4-yl]-1,3,4-oxadiazol-2-yl]methyl 2-methylcyclopropane-1-carboxylate
2-(3-Chlorophenyl)-9-[4-(2-pyrazinyl)-1-piperazinyl]-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazoline
(6S)-5,6,7,8-tetrahydrofolic acid
A derivative of folic acid in which the pteridine ring is fully reduced; it is the parent compound of a variety of coenzymes that serve as carriers of one-carbon groups in metabolic reactions.
BPTU
BPTU (BMS-646786) is a non-nucleotide P2Y1 receptor allosteric antagonist with antithrombotic activity. BPTU is able to block the P2Y1 receptor located at the neuromuscular junction of the gastrointestinal tract[1][2].
