Exact Mass: 278.1284788

Exact Mass Matches: 278.1284788

Found 125 metabolites which its exact mass value is equals to given mass value 278.1284788, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

OXADIXYL

OXADIXYL

C14H18N2O4 (278.1266508)


CONFIDENCE standard compound; EAWAG_UCHEM_ID 3100 CONFIDENCE standard compound; INTERNAL_ID 525; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7509; ORIGINAL_PRECURSOR_SCAN_NO 7506 CONFIDENCE standard compound; INTERNAL_ID 525; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7589; ORIGINAL_PRECURSOR_SCAN_NO 7585 CONFIDENCE standard compound; INTERNAL_ID 525; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7575; ORIGINAL_PRECURSOR_SCAN_NO 7571 CONFIDENCE standard compound; INTERNAL_ID 525; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7572; ORIGINAL_PRECURSOR_SCAN_NO 7568 CONFIDENCE standard compound; INTERNAL_ID 525; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7583; ORIGINAL_PRECURSOR_SCAN_NO 7581 CONFIDENCE standard compound; INTERNAL_ID 525; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7621; ORIGINAL_PRECURSOR_SCAN_NO 7618

   

Pentoxifylline

3,7-dimethyl-1-(5-oxohexyl)-2,3,6,7-tetrahydro-1H-purine-2,6-dione

C13H18N4O3 (278.1378838)


Pentoxifylline is only found in individuals that have used or taken this drug. It is a methylxanthine derivative that inhibits phosphodiesterase and affects blood rheology. It improves blood flow by increasing erythrocyte and leukocyte flexibility. It also inhibits platelet aggregation. Pentoxifylline modulates immunologic activity by stimulating cytokine production. [PubChem]Pentoxifylline inhibits erythrocyte phosphodiesterase, resulting in an increase in erythrocyte cAMP activity. Subsequently, the erythrocyte membrane becomes more resistant to deformity. Along with erythrocyte activity, pentoxifylline also decreases blood viscosity by reducing plasma fibrinogen concentrations and increasing fibrinolytic activity. It is also a non selective adenosine receptor antagonist. C - Cardiovascular system > C04 - Peripheral vasodilators > C04A - Peripheral vasodilators > C04AD - Purine derivatives COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials C78275 - Agent Affecting Blood or Body Fluid > C1327 - Antiplatelet Agent D006401 - Hematologic Agents > D010975 - Platelet Aggregation Inhibitors D004791 - Enzyme Inhibitors > D010726 - Phosphodiesterase Inhibitors D020011 - Protective Agents > D011837 - Radiation-Protective Agents D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents C471 - Enzyme Inhibitor > C744 - Phosphodiesterase Inhibitor D000975 - Antioxidants > D016166 - Free Radical Scavengers D020011 - Protective Agents > D000975 - Antioxidants CONFIDENCE standard compound; INTERNAL_ID 8614 CONFIDENCE standard compound; INTERNAL_ID 2267 Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

Pantetheine

2,4-dihydroxy-3,3-dimethyl-N-{2-[(2-sulfanylethyl)carbamoyl]ethyl}butanamide

C11H22N2O4S (278.1300212)


Pantetheine is the mercaptoethyl conjugated amide analogue of pantothenic acid (Vitamin B5). The dimer of this compound, pantethine is more commonly known, and is considered to be a more potent form of vitamin B5 than pantothenic acid. Pantetheine is an intermediate in the production of Coenzyme A by the body. An intermediate in the pathway of coenzyme A formation in mammalian liver and some microorganisms. Pantetheine is the mercaptoethyl conjugated amide analogue of pantothenic acid (Vitamin B5). The dimer of this compound, pantethine is more commonly known, and is considered to be a more potent form of vitamin B5 than pantothenic acid. Pantetheine is an intermediate in the production of Coenzyme A by the body. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

Arginine, N2-benzoyl

5-{[amino(imino)methyl]amino}-2-(benzoylamino)pentanoic acid

C13H18N4O3 (278.1378838)


   

N1-(alpha-D-ribosyl)-5,6-dimethyl-benzimidazole

(2S,5R)-2-(5,6-dimethyl-1H-1,3-benzodiazol-1-yl)-5-(hydroxymethyl)oxolane-3,4-diol

C14H18N2O4 (278.1266508)


N1-(alpha-D-ribosyl)-5,6-dimethyl-benzimidazole is an intermediate in riboflavin metabolism. It is converted from N1-(5-Phospho-alpha-D-ribosyl)-5,6-dimethylbenzimidazole via dephosphorylation by the enzyme phosphohistidine phosphatase 1 (EC 3.1.3.-). Humans do not have all the enzymes needed to synthesize or metabolize riboflavin. However, gut microflora do have the necessary enzymatic machinery to produce and metabolize this vitamin. Riboflavin (or vitamin B2) is an easily absorbed micronutrient with a key role in maintaining health in humans and animals. It is the central component of the cofactors FAD and FMN, and is therefore required by all flavoproteins. Riboflavin is yellow or yellow-orange in color and in addition to being used as a food coloring it is also used to fortify some foods including baby foods, breakfast cereals, pastas, sauces, processed cheese, fruit drinks, vitamin-enriched milk products, some energy drinks, and vitamin supplements. [HMDB] N1-(alpha-D-ribosyl)-5,6-dimethyl-benzimidazole is an intermediate in riboflavin metabolism. It is converted from N1-(5-Phospho-alpha-D-ribosyl)-5,6-dimethylbenzimidazole via dephosphorylation by the enzyme phosphohistidine phosphatase 1 (EC 3.1.3.-). Humans do not have all the enzymes needed to synthesize or metabolize riboflavin. However, gut microflora do have the necessary enzymatic machinery to produce and metabolize this vitamin. Riboflavin (or vitamin B2) is an easily absorbed micronutrient with a key role in maintaining health in humans and animals. It is the central component of the cofactors FAD and FMN, and is therefore required by all flavoproteins. Riboflavin is yellow or yellow-orange in color and in addition to being used as a food coloring it is also used to fortify some foods including baby foods, breakfast cereals, pastas, sauces, processed cheese, fruit drinks, vitamin-enriched milk products, some energy drinks, and vitamin supplements.

   

2-(7-methylthio)heptylmalate

2-(7-methylthio)heptylmalic acid

C12H22O5S (278.11878820000004)


   

3-(7-methylthio)heptylmalate

3-(7-methylthio)heptylmalic acid

C12H22O5S (278.11878820000004)


   

1,7-diphenylhept-1-ene-3,5-dione

1,7-diphenylhept-1-ene-3,5-dione

C19H18O2 (278.1306728)


   

(6E)-1-(4-hydroxyphenyl)-7-phenylhepta-4,6-dien-3-one

(6E)-1-(4-hydroxyphenyl)-7-phenylhepta-4,6-dien-3-one

C19H18O2 (278.1306728)


   

Prolyl-Tyrosine

2-{[hydroxy(pyrrolidin-2-yl)methylidene]amino}-3-(4-hydroxyphenyl)propanoate

C14H18N2O4 (278.1266508)


Prolyl-Tyrosine is a dipeptide composed of proline and tyrosine. 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.

   

Phenylalanylhydroxyproline

(2S,4R)-1-[(2S)-2-amino-3-phenylpropanoyl]-4-hydroxypyrrolidine-2-carboxylic acid

C14H18N2O4 (278.1266508)


Phenylalanylhydroxyproline is a proteolytic breakdown product of collagen. It belongs to the family of peptides. These are compounds containing an amide derived from two or more amino carboxylic acid molecules (the same or different) by the formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another. It is found in urine (PMID: 3782411). A dipeptide found in urine (PMID: 3782411). This is a proteolytic breakdown product of collagen. [HMDB]

   

Tyrosyl-Proline

1-[2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxylic acid

C14H18N2O4 (278.1266508)


Tyrosyl-Proline is a dipeptide composed of tyrosine 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.

   

N-alpha-Benzoyl-L-arginine

5-[(diaminomethylidene)amino]-2-(phenylformamido)pentanoic acid

C13H18N4O3 (278.1378838)


   

4'-Hydroxymethohexital

5-(5-hydroxyhex-3-yn-2-yl)-1-methyl-5-(prop-2-en-1-yl)-1,3-diazinane-2,4,6-trione

C14H18N2O4 (278.1266508)


   

benzoyl-l-arg

2-amino-2-benzoyl-5-[(diaminomethylidene)amino]pentanoic acid

C13H18N4O3 (278.1378838)


   

Musk moskene

1,1,3,3,5-pentamethyl-4,6-dinitro-2,3-dihydro-1H-indene

C14H18N2O4 (278.1266508)


Flavouring compound [Superscent]

   

Methyl 2-hydroxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

Methyl 2-hydroxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

C14H19BO5 (278.1325474)


   

Maybridge4_001973

Maybridge4_001973

C15H14N6 (278.1279884)


   

Lomifylline

Lomifylline

C13H18N4O3 (278.1378838)


C78273 - Agent Affecting Respiratory System > C29712 - Anti-asthmatic Agent > C319 - Bronchodilator C471 - Enzyme Inhibitor > C744 - Phosphodiesterase Inhibitor

   

3-O-hexanoyl glucose

3-O-hexanoyl glucose

C12H22O7 (278.1365462)


   

1,7-diphenyl-5-hydroxy-4,6-heptadien-3-one

1,7-diphenyl-5-hydroxy-4,6-heptadien-3-one

C19H18O2 (278.1306728)


   

(E)-2-(4-methoxyphenyl)-3-methyl-5-(prop-1-enyl)benzo[b]furan|2-(4-methoxyphenyl)-3-methyl-5-(E)-propenylbenzofuran|2-(4-methoxyphenyl)-3-methyl-5-[(E)-prop-1-enyl]benzo[b]furan|eupomatenoid-15

(E)-2-(4-methoxyphenyl)-3-methyl-5-(prop-1-enyl)benzo[b]furan|2-(4-methoxyphenyl)-3-methyl-5-(E)-propenylbenzofuran|2-(4-methoxyphenyl)-3-methyl-5-[(E)-prop-1-enyl]benzo[b]furan|eupomatenoid-15

C19H18O2 (278.1306728)


   
   

3,8,8-Trimethyl-4,5-dihydrophenanthro[10,1-bc]pyran-9(8H)-one

3,8,8-Trimethyl-4,5-dihydrophenanthro[10,1-bc]pyran-9(8H)-one

C19H18O2 (278.1306728)


   

5,6,7,8-Tetramethyl-phenanthren-9-carbonsaeure|5,6,7,8-tetramethyl-phenanthrene-9-carboxylic acid

5,6,7,8-Tetramethyl-phenanthren-9-carbonsaeure|5,6,7,8-tetramethyl-phenanthrene-9-carboxylic acid

C19H18O2 (278.1306728)


   

1,4-Dimethyl-2-hydroxy-2-(4-methoxybenzyl)piperazine-3,6-dione

1,4-Dimethyl-2-hydroxy-2-(4-methoxybenzyl)piperazine-3,6-dione

C14H18N2O4 (278.1266508)


   

3,7-Dihydro-3,7-dimethyl-6-[(5-oxohexyl)oxy]-2H-purin-2-one

3,7-Dihydro-3,7-dimethyl-6-[(5-oxohexyl)oxy]-2H-purin-2-one

C13H18N4O3 (278.1378838)


   
   
   

2-(4-Methoxyphenyl)-3-methyl-5-(2-propenyl)benzofuran

2-(4-Methoxyphenyl)-3-methyl-5-(2-propenyl)benzofuran

C19H18O2 (278.1306728)


   
   
   
   
   

1,7-Diphenyl-5-hydroxy-4,6-hepten-3-one

(4Z,6E)-5-Hydroxy-1,7-diphenylhepta-4,6-dien-3-one

C19H18O2 (278.1306728)


1,7-Diphenyl-5-hydroxy-4,6-hepten-3-one is a natural product found in Alpinia hainanensis with data available.

   

Bz-Arg-OH

N-alpha-Benzoyl-L-arginine

C13H18N4O3 (278.1378838)


relative retention time with respect to 9-anthracene Carboxylic Acid is 0.291 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.292 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.285 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.288

   

Pesticide4_Oxadixyl_C14H18N2O4_

Pesticide4_Oxadixyl_C14H18N2O4_

C14H18N2O4 (278.1266508)


   

pentoxifylline

pentoxifylline

C13H18N4O3 (278.1378838)


C - Cardiovascular system > C04 - Peripheral vasodilators > C04A - Peripheral vasodilators > C04AD - Purine derivatives COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials C78275 - Agent Affecting Blood or Body Fluid > C1327 - Antiplatelet Agent D006401 - Hematologic Agents > D010975 - Platelet Aggregation Inhibitors D004791 - Enzyme Inhibitors > D010726 - Phosphodiesterase Inhibitors D020011 - Protective Agents > D011837 - Radiation-Protective Agents D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents C471 - Enzyme Inhibitor > C744 - Phosphodiesterase Inhibitor D000975 - Antioxidants > D016166 - Free Radical Scavengers D020011 - Protective Agents > D000975 - Antioxidants Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   
   
   

Phe-Hyp

L-Phenylalanyl-L-hydroxyproline

C14H18N2O4 (278.1266508)


   

carboxy-ptio

2-(4-carboxyphenyl)-4,5-dihydro-4,4,5,5-tetramethyl-1H-imidazolyl-1-oxy-3-oxide

C14H18N2O4 (278.1266508)


   

Pro-tyr

1-[2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxylic acid

C14H18N2O4 (278.1266508)


A dipeptide formed from L-proline and L-tyrosine residues.

   

Tyr-pro

3-(4-hydroxyphenyl)-2-(pyrrolidin-2-ylformamido)propanoic acid

C14H18N2O4 (278.1266508)


   

tert-Butyl 7-nitro-3,4-dihydroisoquinoline-2(1H)-carboxylate

tert-Butyl 7-nitro-3,4-dihydroisoquinoline-2(1H)-carboxylate

C14H18N2O4 (278.1266508)


   

1,2-Propanediol,2,2-dimethyl-1,3-propanediol,2,5-furandione polymer

1,2-Propanediol,2,2-dimethyl-1,3-propanediol,2,5-furandione polymer

C12H22O7 (278.1365462)


   

2,2-Difluoro-3-[(2-methyl-1-oxo-2-propen-1-yl)oxy]pentanoic acid 1,1-dimethylethyl ester

2,2-Difluoro-3-[(2-methyl-1-oxo-2-propen-1-yl)oxy]pentanoic acid 1,1-dimethylethyl ester

C13H20F2O4 (278.1329584)


   

Tris(trimethylsilyl)borate

Tris(trimethylsilyl)borate

C9H27BO3Si3 (278.1360982)


   

1-Benzyl-1,6-diazaspiro[3.3]heptane oxalate

1-Benzyl-1,6-diazaspiro[3.3]heptane oxalate

C14H18N2O4 (278.1266508)


   

tert-Butyl 7-nitro-3,4-dihydroquinoline-1(2H)-carboxylate

tert-Butyl 7-nitro-3,4-dihydroquinoline-1(2H)-carboxylate

C14H18N2O4 (278.1266508)


   

TERT-BUTYL (1-(METHYLSULFONYL)PIPERIDIN-4-YL)CARBAMATE

TERT-BUTYL (1-(METHYLSULFONYL)PIPERIDIN-4-YL)CARBAMATE

C11H22N2O4S (278.1300212)


   

4-Amino-1-Cbz-piperidine-4-carboxylic Acid

4-Amino-1-Cbz-piperidine-4-carboxylic Acid

C14H18N2O4 (278.1266508)


   
   

Propanedioic acid,2-[[(6-methyl-2-pyridinyl)amino]methylene]-, 1,3-diethyl ester

Propanedioic acid,2-[[(6-methyl-2-pyridinyl)amino]methylene]-, 1,3-diethyl ester

C14H18N2O4 (278.1266508)


   

4-CarboxyMethyl-piperazine-1-carboxylic acid benzyl ester

4-CarboxyMethyl-piperazine-1-carboxylic acid benzyl ester

C14H18N2O4 (278.1266508)


   

2-Butyl-4-chloro-5-benzyloxymethyl-1H-imidazole

2-Butyl-4-chloro-5-benzyloxymethyl-1H-imidazole

C15H19ClN2O (278.1185834)


   

4-(2-TERT-BUTOXYCARBONYLAMINO-2-IMINO-ETHYL)-BENZOIC ACID

4-(2-TERT-BUTOXYCARBONYLAMINO-2-IMINO-ETHYL)-BENZOIC ACID

C14H18N2O4 (278.1266508)


   

1-Benzyl 3-methyl 1,3-piperazinedicarboxylate

1-Benzyl 3-methyl 1,3-piperazinedicarboxylate

C14H18N2O4 (278.1266508)


   

Bis(benzonitrile)dichloroplatinum(II)

Bis(benzonitrile)dichloroplatinum(II)

C13H18N4O3 (278.1378838)


   

Methyl 4-(N-(tert-butoxycarbonyl)carbaMiMidoyl)benzoate

Methyl 4-(N-(tert-butoxycarbonyl)carbaMiMidoyl)benzoate

C14H18N2O4 (278.1266508)


   

[3-(TERT-BUTOXYCARBONYLAMINO-IMINO-METHYL)-PHENYL]-ACETIC ACID

[3-(TERT-BUTOXYCARBONYLAMINO-IMINO-METHYL)-PHENYL]-ACETIC ACID

C14H18N2O4 (278.1266508)


   

moskene

1,1,3,3,5-pentamethyl-4,6-dinitroindane

C14H18N2O4 (278.1266508)


   

tert-butyl6-nitro-3,4-dihydroisoquinoline-2(1H)-carboxylate

tert-butyl6-nitro-3,4-dihydroisoquinoline-2(1H)-carboxylate

C14H18N2O4 (278.1266508)


   

Carbamic acid, cyclohexyl-, (2-nitrophenyl)methyl ester (9CI)

Carbamic acid, cyclohexyl-, (2-nitrophenyl)methyl ester (9CI)

C14H18N2O4 (278.1266508)


   

2-Pentyl-9,10-anthracenedione

2-Pentyl-9,10-anthracenedione

C19H18O2 (278.1306728)


   

Amprolium

1-((4-Amino-2-propyl-5-pyrimidinyl)methyl)-2-picolinium chloride

C14H19ClN4 (278.1298164)


D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent

   

(R)-1-Benzyl 2-methyl piperazine-1,2-dicarboxylate

(R)-1-Benzyl 2-methyl piperazine-1,2-dicarboxylate

C14H18N2O4 (278.1266508)


   

1-Benzyl 2-methyl 1,2-piperazinedicarboxylate

1-Benzyl 2-methyl 1,2-piperazinedicarboxylate

C14H18N2O4 (278.1266508)


   

4-[Cyclohexyl(methyl)amino]-3-nitrobenzoic acid

4-[Cyclohexyl(methyl)amino]-3-nitrobenzoic acid

C14H18N2O4 (278.1266508)


   

tert-butyl 2-[(4R,6S)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate

tert-butyl 2-[(4R,6S)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate

C13H23ClO4 (278.1284788)


   

3-naphthalen-1-yloxy-1-phenylpropan-1-ol

3-naphthalen-1-yloxy-1-phenylpropan-1-ol

C19H18O2 (278.1306728)


   

4-(2,6-DIMETHYLMORPHOLINO)-3-NITROACETOPHENONE

4-(2,6-DIMETHYLMORPHOLINO)-3-NITROACETOPHENONE

C14H18N2O4 (278.1266508)


   

Propanedioicacid, 2-[[(5-methyl-2-pyridinyl)amino]methylene]-, 1,3-diethyl ester

Propanedioicacid, 2-[[(5-methyl-2-pyridinyl)amino]methylene]-, 1,3-diethyl ester

C14H18N2O4 (278.1266508)


   
   

2-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid

2-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid

C14H19BO5 (278.1325474)


   

(R)-4-N-Cbz-Piperazine-2-carboxylic acid methyl ester

(R)-4-N-Cbz-Piperazine-2-carboxylic acid methyl ester

C14H18N2O4 (278.1266508)


   

6-(TERT-BUTOXYCARBONYL)-5,6,7,8-TETRAHYDRO-1,6-NAPHTHYRIDINE-2-CARBOXYLIC ACID

6-(TERT-BUTOXYCARBONYL)-5,6,7,8-TETRAHYDRO-1,6-NAPHTHYRIDINE-2-CARBOXYLIC ACID

C14H18N2O4 (278.1266508)


   

FMOC-3,3-DIPHENYL-L-ALAINE

FMOC-3,3-DIPHENYL-L-ALAINE

C13H18N4OS (278.1201258)


   

4-Cbz-Piperazine-2-Carboxylate Methyl Ester

4-Cbz-Piperazine-2-Carboxylate Methyl Ester

C14H18N2O4 (278.1266508)


   

3-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid

3-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid

C14H19BO5 (278.1325474)


   

2-(1,1-Dimethyl-propyl)-anthraquinone

2-(1,1-Dimethyl-propyl)-anthraquinone

C19H18O2 (278.1306728)


   

Methyl 3-hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

Methyl 3-hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

C14H19BO5 (278.1325474)


   

7-[(tert-butoxy)carbonyl]-5,6,7,8-tetrahydro-1,7-naphthyridine-3-carboxylic acid

7-[(tert-butoxy)carbonyl]-5,6,7,8-tetrahydro-1,7-naphthyridine-3-carboxylic acid

C14H18N2O4 (278.1266508)


   

TERT-BUTYL 5-NITRO-3,4-DIHYDROISOQUINOLINE-2(1H)-CARBOXYLATE

TERT-BUTYL 5-NITRO-3,4-DIHYDROISOQUINOLINE-2(1H)-CARBOXYLATE

C14H18N2O4 (278.1266508)


   

Propanedioic acid,2-[[(4-methyl-2-pyridinyl)amino]methylene]-, 1,3-diethyl ester

Propanedioic acid,2-[[(4-methyl-2-pyridinyl)amino]methylene]-, 1,3-diethyl ester

C14H18N2O4 (278.1266508)


   

3-Nitro-4-(Cyclohexylamino) Benzoic Acid Methyl Ester

3-Nitro-4-(Cyclohexylamino) Benzoic Acid Methyl Ester

C14H18N2O4 (278.1266508)


   
   

5-Imino-1-phenyl-4-(phenylhydrazinylidene)-3-pyrazolamine

5-Imino-1-phenyl-4-(phenylhydrazinylidene)-3-pyrazolamine

C15H14N6 (278.1279884)


   

(2,6,6-Trimethylcyclohex-1-enylmethanesulfonyl)benzene

(2,6,6-Trimethylcyclohex-1-enylmethanesulfonyl)benzene

C16H22O2S (278.1340432)


   

[(4R)-2,2-Dimethyl-1,3-dioxolan-4-YL]methyl hydrogen hex-5-enylphosphonate

[(4R)-2,2-Dimethyl-1,3-dioxolan-4-YL]methyl hydrogen hex-5-enylphosphonate

C12H23O5P (278.1283038)


   

[(4S)-2,2-Dimethyl-1,3-dioxolan-4-YL]methyl hydrogen hex-5-enylphosphonate

[(4S)-2,2-Dimethyl-1,3-dioxolan-4-YL]methyl hydrogen hex-5-enylphosphonate

C12H23O5P (278.1283038)


   

(4E,6E)-1-(4-hydroxyphenyl)-7-phenylhepta-4,6-dien-3-one

(4E,6E)-1-(4-hydroxyphenyl)-7-phenylhepta-4,6-dien-3-one

C19H18O2 (278.1306728)


   

N(2)-benzoyl-D-arginine

N(2)-benzoyl-D-arginine

C13H18N4O3 (278.1378838)


   

2-Benzamido-5-(diaminomethylideneazaniumyl)pentanoate

2-Benzamido-5-(diaminomethylideneazaniumyl)pentanoate

C13H18N4O3 (278.1378838)


   

S-(3-Hydroxy-1-propylpropyl)-L-Cys-Gly-OH

S-(3-Hydroxy-1-propylpropyl)-L-Cys-Gly-OH

C11H22N2O4S (278.1300212)


   

3-sulfanylhexan-1-ol-[CysGly] conjugate

3-sulfanylhexan-1-ol-[CysGly] conjugate

C11H22N2O4S (278.1300212)


   

4-methyl-4-sulfanylpentan-2-ol-[CysGly] conjugate

4-methyl-4-sulfanylpentan-2-ol-[CysGly] conjugate

C11H22N2O4S (278.1300212)


   
   

2-[[(2R)-2-amino-3-(4-hydroxy-2-methylpentan-2-yl)sulfanylpropanoyl]amino]acetic acid

2-[[(2R)-2-amino-3-(4-hydroxy-2-methylpentan-2-yl)sulfanylpropanoyl]amino]acetic acid

C11H22N2O4S (278.1300212)


   

(2-amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)methyl-[(4S,5R)-4,5-dihydroxycyclopent-2-en-1-yl]azanium

(2-amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)methyl-[(4S,5R)-4,5-dihydroxycyclopent-2-en-1-yl]azanium

C12H16N5O3+ (278.12530860000004)


   

L-Phenylalanyl-L-hydroxyproline

L-Phenylalanyl-L-hydroxyproline

C14H18N2O4 (278.1266508)


   

7-methyl-2-(2-phenylethyl)-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidine

7-methyl-2-(2-phenylethyl)-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidine

C15H14N6 (278.1279884)


   

1-(1-Methylethyl)-3-(Pyridin-3-Ylethynyl)-1h-Pyrazolo[3,4-D]pyrimidin-4-Amine

1-(1-Methylethyl)-3-(Pyridin-3-Ylethynyl)-1h-Pyrazolo[3,4-D]pyrimidin-4-Amine

C15H14N6 (278.1279884)


   

Queuine(1+)

Queuine(1+)

C12H16N5O3+ (278.12530860000004)


An organic cation that is the conjugate acid of queuine, obtained by protonation of the secondary amino group; major species at pH 7.3.

   

2-Propyl-5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazole

2-Propyl-5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazole

C14H18N2O4 (278.1266508)


   

3-Methyl-2-methylene-1,5-diphenylpentane-1,5-dione

3-Methyl-2-methylene-1,5-diphenylpentane-1,5-dione

C19H18O2 (278.1306728)


   

2-Amino-4-(((3-carbamoyl-1,2,4-oxadiazol-5-yl)methyl)amino)-6-isopropylpyrimidin-1-ium

2-Amino-4-(((3-carbamoyl-1,2,4-oxadiazol-5-yl)methyl)amino)-6-isopropylpyrimidin-1-ium

C11H16N7O2+ (278.1365416)


   

(3R)-6-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-hydroxyhexanoic acid

(3R)-6-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-hydroxyhexanoic acid

C12H22O7 (278.1365462)


   

(3R,5R)-5-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-hydroxyhexanoic acid

(3R,5R)-5-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-hydroxyhexanoic acid

C12H22O7 (278.1365462)


   

Methoxytris(trimethylsilyl)silane

Methoxytris(trimethylsilyl)silane

C10H30OSi4 (278.137365)


   

(3,7-Dimethyl-2,6-octadienyl)phenyl sulfone

(3,7-Dimethyl-2,6-octadienyl)phenyl sulfone

C16H22O2S (278.1340432)


   

Pantetheine

(R)-Pantetheine

C11H22N2O4S (278.1300212)


An amide obtained by formal condensation of the carboxy group of pantothenic acid and the amino group of cysteamine. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   
   
   
   
   
   

N1-(alpha-D-ribosyl)-5,6-dimethyl-benzimidazole

N1-(alpha-D-ribosyl)-5,6-dimethyl-benzimidazole

C14H18N2O4 (278.1266508)


   

1-(2-Amino-3-phenylpropanoyl)-4-hydroxypyrrolidine-2-carboxylic acid

1-(2-Amino-3-phenylpropanoyl)-4-hydroxypyrrolidine-2-carboxylic acid

C14H18N2O4 (278.1266508)


   

n-hydroxy(2e)-2-(n-hydroxyimino)-3-{4-[(3-methylbut-2-en-1-yl)oxy]phenyl}propanimidic acid

n-hydroxy(2e)-2-(n-hydroxyimino)-3-{4-[(3-methylbut-2-en-1-yl)oxy]phenyl}propanimidic acid

C14H18N2O4 (278.1266508)


   
   

5-hydroxy-1,7-diphenylhepta-4,6-dien-3-one

5-hydroxy-1,7-diphenylhepta-4,6-dien-3-one

C19H18O2 (278.1306728)


   

2-(4-methoxyphenyl)-3-methyl-5-(prop-1-en-1-yl)-1-benzofuran

2-(4-methoxyphenyl)-3-methyl-5-(prop-1-en-1-yl)-1-benzofuran

C19H18O2 (278.1306728)