Exact Mass: 455.1117
Exact Mass Matches: 455.1117
Found 171 metabolites which its exact mass value is equals to given mass value 455.1117,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
5,10-Methenyltetrahydrofolic acid
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. 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. Low concentrations of folate, vitamin B12, or vitamin B6 may increase your level of homocysteine, an amino acid normally found in your 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. Methylene tetrahydrofolate (CH2FH4) is formed from tetrahydrofolate by the addition of methylene groups from one of three carbon donors: formaldehyde, serine, or glycine. Methyl tetrahydrofolate(CH3FH4) can be made from methylene tetrahydrofolate by reduction of the methylene group, and formyl tetrahydrofolate (CHOFH4, folinic acid) is made by oxidation of methylene tetrahydrofolate. In the form of a series of tetrahydrofolate compounds, folate derivatives are substrates in a number of single-carbon-transfer reactions, and also are involved in the synthesis of dTMP (2-deoxythymidine-5-phosphate) from dUMP (2-deoxyuridine-5-phosphate). It helps convert vitamin B12 to one of its coenzyme forms and helps synthesize the DNA required for all rapidly growing cells.
(4S)-4-[[4-(3-Amino-1-oxo-5,6,6a,7-tetrahydro-2H-imidazo[1,5-f]pteridin-10-ium-8-yl)benzoyl]amino]-5-hydroxy-5-oxopentanoate
Apafant
C78275 - Agent Affecting Blood or Body Fluid > C1327 - Antiplatelet Agent D006401 - Hematologic Agents > D010975 - Platelet Aggregation Inhibitors D006401 - Hematologic Agents > D005343 - Fibrinolytic Agents D050299 - Fibrin Modulating Agents D002317 - Cardiovascular Agents
Clevidipine
C - Cardiovascular system > C08 - Calcium channel blockers > C08C - Selective calcium channel blockers with mainly vascular effects > C08CA - Dihydropyridine derivatives C78274 - Agent Affecting Cardiovascular System > C270 - Antihypertensive Agent > C333 - Calcium Channel Blocker D002317 - Cardiovascular Agents > D002121 - Calcium Channel Blockers D000077264 - Calcium-Regulating Hormones and Agents D049990 - Membrane Transport Modulators C93038 - Cation Channel Blocker
N-Formylmethionyl-methionyl-phenylalanine
N-Pyridazin-3-yl-4-[[3-[5-(trifluoromethyl)pyridin-2-yl]oxyphenyl]methylidene]piperidine-1-carboxamide
Redafamdastat (PF-04457845) is a highly efficacious and selective FAAH inhibitor with IC50 values is 7.2±0.63 nM and 7.4±0.62 nM for hFAAH and rFAAH, respectively.
2-[[4-[(2-Amino-4-oxo-3H-pteridin-6-yl)methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid
2-[[4-[(2-Amino-4-oxo-3H-pteridin-6-yl)methylamino]benzoyl]amino]-4-methylpentanedioic acid
5-O-(Butanoyloxymethyl) 3-O-methyl (4R)-4-(2,3-dichlorophenyl)-2,6-dimethyl-3,4-dihydropyridine-3,5-dicarboxylate
5,10-methylenetetrahydrofolate
5,10-methylenetetrahydrofolate is slightly soluble (in water) and a weakly acidic compound (based on its pKa). 5,10-methylenetetrahydrofolate can be found in a number of food items such as yellow bell pepper, mexican groundcherry, celery leaves, and hard wheat, which makes 5,10-methylenetetrahydrofolate a potential biomarker for the consumption of these food products. The diastereoisomer [6R]-5,10-methylene-THF is the key endogenous one-carbon donor and a co-substrate of the TS (thymidylate synthase) enzyme for methylation of 2-deoxy-uridine-5-monophosphate (dUMP) to 2-deoxy-thymidine-5-monophosphate (dTMP). The coenzyme is necessary for the biosynthesis of thymidine and is the C1-donor in the reactions catalyzed by TS and thymidylate synthase (FAD) .
Clevidipine
C - Cardiovascular system > C08 - Calcium channel blockers > C08C - Selective calcium channel blockers with mainly vascular effects > C08CA - Dihydropyridine derivatives C78274 - Agent Affecting Cardiovascular System > C270 - Antihypertensive Agent > C333 - Calcium Channel Blocker D002317 - Cardiovascular Agents > D002121 - Calcium Channel Blockers D000077264 - Calcium-Regulating Hormones and Agents D049990 - Membrane Transport Modulators C93038 - Cation Channel Blocker
AVE2865
CONFIDENCE standard compound; INTERNAL_ID 632; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5073; ORIGINAL_PRECURSOR_SCAN_NO 5069 CONFIDENCE standard compound; INTERNAL_ID 632; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5075; ORIGINAL_PRECURSOR_SCAN_NO 5074 CONFIDENCE standard compound; INTERNAL_ID 632; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5043; ORIGINAL_PRECURSOR_SCAN_NO 5042 CONFIDENCE standard compound; INTERNAL_ID 632; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5080; ORIGINAL_PRECURSOR_SCAN_NO 5079 CONFIDENCE standard compound; INTERNAL_ID 632; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5074; ORIGINAL_PRECURSOR_SCAN_NO 5070 CONFIDENCE standard compound; INTERNAL_ID 632; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5077; ORIGINAL_PRECURSOR_SCAN_NO 5075 CONFIDENCE standard compound; INTERNAL_ID 632; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9536; ORIGINAL_PRECURSOR_SCAN_NO 9531 CONFIDENCE standard compound; INTERNAL_ID 632; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9578; ORIGINAL_PRECURSOR_SCAN_NO 9573 CONFIDENCE standard compound; INTERNAL_ID 632; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9586; ORIGINAL_PRECURSOR_SCAN_NO 9581 CONFIDENCE standard compound; INTERNAL_ID 632; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9628; ORIGINAL_PRECURSOR_SCAN_NO 9624 CONFIDENCE standard compound; INTERNAL_ID 632; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9633; ORIGINAL_PRECURSOR_SCAN_NO 9631 CONFIDENCE standard compound; INTERNAL_ID 632; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9647; ORIGINAL_PRECURSOR_SCAN_NO 9645
Cys Cys Cys Lys
Cys Cys Cys Gln
Cys Cys Lys Cys
Cys Cys Gln Cys
Cys Gly Asn Tyr
Cys Gly Tyr Asn
Cys Lys Cys Cys
Cys Asn Gly Tyr
Cys Asn Tyr Gly
Cys Gln Cys Cys
Cys Tyr Gly Asn
Cys Tyr Asn Gly
Gly Cys Asn Tyr
Gly Cys Tyr Asn
Gly Asn Cys Tyr
Gly Asn Tyr Cys
Gly Tyr Cys Asn
Gly Tyr Asn Cys
Lys Cys Cys Cys
Asn Cys Gly Tyr
Asn Cys Tyr Gly
Asn Gly Cys Tyr
Asn Gly Tyr Cys
Asn Tyr Cys Gly
Asn Tyr Gly Cys
Gln Cys Cys Cys
Tyr Cys Gly Asn
Tyr Cys Asn Gly
Tyr Gly Cys Asn
Tyr Gly Asn Cys
Tyr Asn Cys Gly
Tyr Asn Gly Cys
16-carboxy-Delta(13)-17,18,19,20-tetranor-N-acetyl-leukotriene E4
Methopterin
XL388
XL388 is a highly potent and ATP-competitive mTOR inhibitor with an IC50 of 9.9 nM. XL388 simultaneously inhibits both mTORC1 and mTORC2. XL388 is a highly potent and ATP-competitive mTOR inhibitor with an IC50 of 9.9 nM. XL388 simultaneously inhibits both mTORC1 and mTORC2.
fmoc-(r)-3-amino-3-(3-trifluoromethyl-phenyl)-propionic acid
(2S)-3-amino-2-(9H-fluoren-9-ylmethoxycarbonyl)-4-(2,4,5-trifluorophenyl)butanoic acid
fmoc-(s)-3-amino-3-(2,4-dichloro-phenyl)-propionic acid
fmoc-(s)-3-amino-3-(3-trifluoromethyl-phenyl)-propionic acid
fmoc-(s)-3-amino-3-(4-trifluoromethyl-phenyl)-propionic acid
(R)-3-((((9H-FLUOREN-9-YL)METHOXY)CARBONYL)AMINO)-4-(2,4,5-TRIFLUOROPHENYL)BUTANOIC ACID
Fmoc-(S)-3-Amino-3-(2,3-dichlorophenyl)-propionic acid
fmoc-(r)-3-amino-3-(4-trifluoromethyl-phenyl)-propionic acid
Methyl (E)-2-[3-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoate
fmoc-(r)-3-amino-3-(2-trifluoromethyl-phenyl)-propionic acid
(2S)-2-[[(2S)-2-[[(2S)-2-formamido-4-methylsulfanylbutanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-phenylpropanoic acid
primaquine phosphate
D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent
3-(3,4-dichloro-phenyl)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-propionic acid
Methyl 2-(3-{3-[2-(7-chloroquinolin-2-yl)vinyl]phenyl}-3-oxopropyl)benzoate
[(5-chloro-3-oxidobenzotriazol-3-ium-1-yl)-morpholin-4-ylmethylidene]-dimethylazanium,hexafluorophosphate
fmoc-(r)-3-amino-3-(2,4-dichloro-phenyl)-propionic acid
4,8-bis(thiophen-2-yl)-6-(2-ethylhexyl)-[1,2,5]thiadiazolo[3,4-f]benzotriazole
fmoc-(s)-3-amino-3-(2-trifluoromethyl-phenyl)-propionic acid
Abt-639
C78274 - Agent Affecting Cardiovascular System > C270 - Antihypertensive Agent > C333 - Calcium Channel Blocker C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent C93038 - Cation Channel Blocker
N-(2-((4aR,6S,8aR)-2-Amino-6-methyl-4a,5,6,8-tetrahydro-4H-pyrano(3,4-d)(1,3)thiazin-8a-yl)thiazol-4-yl)-5-(difluoromethoxy)pyridine-2-carboxamide
1-(2-((((2-Chloro-4,5-difluorophenyl)carbonyl)carbamoyl)amino)-4-fluorophenyl)piperidine-4-carboxylic acid
Avarofloxacin hydrochloride
C254 - Anti-Infective Agent > C258 - Antibiotic > C795 - Quinolone Antibiotic
1-[(4-Chlorophenyl)methyl]-4-(4-chlorophenyl)sulfonyl-4-piperidinecarboxylic acid ethyl ester
N-(5-chloro-2-methoxyphenyl)-2-[[3-(2-methoxyethyl)-6-methyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl]acetamide
[2-[2-Morpholin-4-yl-5-(trifluoromethyl)anilino]-2-oxoethyl] 2-methylsulfanylpyridine-3-carboxylate
N-(3,5-dimethylphenyl)-2-[(4-oxo-3-phenyl-2-benzofuro[3,2-d]pyrimidinyl)thio]acetamide
Allyl-{6-[3-(4-bromo-phenyl)-1-methyl-1H-indazol-6-YL]oxy}hexyl)-N-methylamine
{4-[2,2-Bis(5-methyl-1,2,4-oxadiazol-3-YL)-3-phenylpropyl]phenyl}sulfamic acid
N-(3-Chlorophenyl)-N-Methyl-2-Oxo-3-[(3,4,5-Trimethyl-1h-Pyrrol-2-Yl)methyl]-2h-Indole-5-Sulfonamide
Apafant
C78275 - Agent Affecting Blood or Body Fluid > C1327 - Antiplatelet Agent D006401 - Hematologic Agents > D010975 - Platelet Aggregation Inhibitors D006401 - Hematologic Agents > D005343 - Fibrinolytic Agents D050299 - Fibrin Modulating Agents D002317 - Cardiovascular Agents
N-Formylmethionyl-methionyl-phenylalanine
(E)-1-(glutathion-S-yl)-N-hydroxy-2-(4-hydroxyphenyl)ethan-1-imine
2-[[4-(3-Amino-1-oxo-2,5,6,6a,7,9-hexahydroimidazo[1,5-f]pteridin-8-yl)benzoyl]amino]pentanedioate
10-[3-[4-(2-Chloroethyl)-1-piperazinyl]propyl]-2-(trifluoromethyl)phenothiazine
3-(2-chlorophenyl)-5-methyl-N-[4-[2-(4-morpholinyl)-2-oxoethoxy]phenyl]-4-isoxazolecarboxamide
4-tert-butyl-N-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyl]benzenesulfonamide
[2-methoxy-5-[(E)-[(3-nitrobenzoyl)hydrazinylidene]methyl]phenyl] benzenesulfonate
5-[[4-(2,6-Difluorophenyl)sulfonyl-1-piperazinyl]sulfonyl]-1-methylindole
1-[4-(4-bromophenyl)-2-thiazolyl]-N-(phenylmethyl)-4-piperidinecarboxamide
2-[4-Chloro-6-(4-phenylanilino)pyrimidin-2-yl]sulfanyloctanoic acid
2-[2-oxo-6-(1-pyrrolidinylsulfonyl)-1,3-benzoxazol-3-yl]-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide
N,N-diethyl-3-[(4-fluorophenyl)sulfonylamino]-4-(1-pyrrolidinyl)benzenesulfonamide
2-[[[3-[2-(4-Methylphenyl)sulfonylethylthio]phenyl]-oxomethyl]amino]benzoic acid
3,4-dimethoxy-N-[4-(2,2,3,3-tetrafluoropropoxy)-3-(trifluoromethyl)phenyl]benzamide
3-Benzoyl-1,5-bis(2-methoxyphenyl)-3a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6-dione
N-(2-methoxyphenyl)-5-methyl-3-(1-naphthalenylmethyl)-4-oxo-6-thieno[2,3-d]pyrimidinecarboxamide
2-[[benzyl-[(2-fluorophenyl)methyl]carbamothioyl]amino]-N-[(4-chlorophenyl)methyl]acetamide
2-[[4-(3,4-dimethylphenyl)-1-phenyl-2-imidazolyl]thio]-N-(1,1-dioxo-3-thiolanyl)acetamide
N-(1,3-benzodioxol-5-ylmethylene)-2-(2,4-dimethoxyphenyl)-4-quinolinecarbohydrazide
N,N-diethyl-2-[[7-[(4-methoxyphenyl)methyl]-8-oxo-[1,3]dioxolo[4,5-g]quinazolin-6-yl]thio]acetamide
6-[(2-ethylphenyl)sulfamoyl]-4-oxo-N-(2-oxolanylmethyl)-1H-quinoline-3-carboxamide
8-Benzyl-2-hydroperoxy-6-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)methyl]imidazo[1,2-a]pyrazin-3-one
1-(3,5-dichlorophenyl)-3-[(2S,3R,6R)-2-(hydroxymethyl)-6-[2-(4-propan-2-yl-1-triazolyl)ethyl]-3-oxanyl]urea
1-(3,5-dichlorophenyl)-3-[(2S,3R,6S)-2-(hydroxymethyl)-6-[2-(4-propan-2-yl-1-triazolyl)ethyl]-3-oxanyl]urea
1-(3,5-dichlorophenyl)-3-[(2R,3S,6R)-2-(hydroxymethyl)-6-[2-(4-propan-2-yl-1-triazolyl)ethyl]-3-oxanyl]urea
1-(3,5-dichlorophenyl)-3-[(2R,3R,6R)-2-(hydroxymethyl)-6-[2-(4-propan-2-yl-1-triazolyl)ethyl]-3-oxanyl]urea
1-(3,5-dichlorophenyl)-3-[(2R,3S,6S)-2-(hydroxymethyl)-6-[2-(4-propan-2-yl-1-triazolyl)ethyl]-3-oxanyl]urea
1-(3,5-dichlorophenyl)-3-[(2S,3S,6S)-2-(hydroxymethyl)-6-[2-(4-propan-2-yl-1-triazolyl)ethyl]-3-oxanyl]urea
[(2R,3S,4S)-5-(7,8-dimethyl-2-oxido-4-oxo-3,5-dihydrobenzo[g]pteridin-10-yl)-2,3,4-trihydroxypentyl] phosphate
2-amino-4-({1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-[(1-hydroxy-3-oxo-1-phenylpropan-2-yl)sulfanyl]ethyl}-C-hydroxycarbonimidoyl)butanoic acid
2-amino-4-({1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-{[1-(2-hydroxyphenyl)-3-oxopropyl]sulfanyl}ethyl}-C-hydroxycarbonimidoyl)butanoic acid
(2S)-2-[[2-(3-hydroxy-5-oxo-4-phenylfuran-2-ylidene)-2-phenylacetyl]amino]-3-phenylpropanoic acid
4,7-DI(4-Methoxyphenyl)-6-(2-methoxyphenyl)-1,2,5-thiadiazolo(3,4-C)pyridine
FMNH2(3-)
A organophosphate oxoanion obtained by deprotonation of the phosphate OH groups as well as position N1 of FMNH2.
coelenterazine 2-hydroperoxide
A member of the class of oxidized luciferins that is obtained via formal hydroperoxidation at position 2 of Oplophorus luciferin.
Bromperidol (hydrochloride)
Bromperidol (R-11333) hydrochloride possesses antipsychotic activity, with a high affinity for central dopamine receptors D2. Bromperidol hydrochloride can kill Mycobacteria in a synergistic manner with Spectinomycin[1][2].
