Exact Mass: 281.1627

Exact Mass Matches: 281.1627

Found 59 metabolites which its exact mass value is equals to given mass value 281.1627, within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error 4.0E-5 dalton.

Cycloheximide

2,6-PIPERIDINEDIONE, 4-(2-(3,5-DIMETHYL-2-OXOCYCLOHEXYL)-2-HYDROXYETHYL)-, (1S-(1.ALPHA.(S*),3.ALPHA.,5.BETA.))-

C15H23NO4 (281.1627)


Cycloheximide appears as colorless crystals. Used as a fungicide and as a anticancer drug. (EPA, 1998) Cycloheximide is a dicarboximide that is 4-(2-hydroxyethyl)piperidine-2,6-dione in which one of the hydrogens attached to the carbon bearing the hydroxy group is replaced by a 3,5-dimethyl-2-oxocyclohexyl group. It is an antibiotic produced by the bacterium Streptomyces griseus. It has a role as a bacterial metabolite, a protein synthesis inhibitor, a neuroprotective agent, an anticoronaviral agent and a ferroptosis inhibitor. It is a member of piperidones, a piperidine antibiotic, an antibiotic fungicide, a dicarboximide, a secondary alcohol and a cyclic ketone. It is functionally related to a piperidine-2,6-dione. Cycloheximide is a natural product found in Streptomyces, Streptomyces griseus, and Streptomyces pulveraceus with data available. Antibiotic substance isolated from streptomycin-producing strains of Streptomyces griseus. It acts by inhibiting elongation during protein synthesis. A dicarboximide that is 4-(2-hydroxyethyl)piperidine-2,6-dione in which one of the hydrogens attached to the carbon bearing the hydroxy group is replaced by a 3,5-dimethyl-2-oxocyclohexyl group. It is an antibiotic produced by the bacterium Streptomyces griseus. D004791 - Enzyme Inhibitors > D011500 - Protein Synthesis Inhibitors D000890 - Anti-Infective Agents > D000935 - Antifungal Agents C254 - Anti-Infective Agent > C514 - Antifungal Agent Origin: Microbe; SubCategory_DNP: Alkaloids derived from lysine, Piperidine alkaloids relative retention time with respect to 9-anthracene Carboxylic Acid is 0.773 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.776 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.777 [Raw Data] CBA53_Cycloheximid_pos_50eV.txt [Raw Data] CBA53_Cycloheximid_pos_20eV.txt [Raw Data] CBA53_Cycloheximid_pos_10eV.txt [Raw Data] CBA53_Cycloheximid_pos_40eV.txt [Raw Data] CBA53_Cycloheximid_pos_30eV.txt

   

11-Maleimidoundecanoic acid

11-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)undecanoic acid

C15H23NO4 (281.1627)


   

3-{4-[2-Hydroxy-3-(propan-2-ylamino)propoxy]phenyl}propanoic acid

3-(4-{2-hydroxy-3-[(propan-2-yl)amino]propoxy}phenyl)propanoic acid

C15H23NO4 (281.1627)


   

Cycloheximide

4-[2-(3,5-dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]piperidine-2,6-dione

C15H23NO4 (281.1627)


   

MCULE-5769297339

MCULE-5769297339

C15H23NO4 (281.1627)


   

5-amino-3-[(2E)-2-(3,5-dimethyl-2-oxocyclohexylidene)ethyl]-5-oxopentanoic acid

5-amino-3-[(2E)-2-(3,5-dimethyl-2-oxocyclohexylidene)ethyl]-5-oxopentanoic acid

C15H23NO4 (281.1627)


   

6beta-Acetoxy-3alpha-tigloyloxytropane

6beta-Acetoxy-3alpha-tigloyloxytropane

C15H23NO4 (281.1627)


   

CHEMBL1192721

CHEMBL1192721

C15H23NO4 (281.1627)


   

Curcutriolamide

Curcutriolamide

C15H23NO4 (281.1627)


   

MLS001049073-01!4-[(2R)-2-[(1R,3R,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione

"MLS001049073-01!4-[(2R)-2-[(1R,3R,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione"

C15H23NO4 (281.1627)


   

2-[2-(3,5-dimethyl-2-oxocyclohexyl)-6-oxooxan-4-yl]acetamide

NCGC00380295-01!2-[2-(3,5-dimethyl-2-oxocyclohexyl)-6-oxooxan-4-yl]acetamide

C15H23NO4 (281.1627)


   

4-[2-(3,5-dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]piperidine-2,6-dione

NCGC00169964-06!4-[2-(3,5-dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]piperidine-2,6-dione

C15H23NO4 (281.1627)


   

5-amino-3-[(2E)-2-(3,5-dimethyl-2-oxocyclohexylidene)ethyl]-5-oxopentanoic acid

NCGC00380332-01!5-amino-3-[(2E)-2-(3,5-dimethyl-2-oxocyclohexylidene)ethyl]-5-oxopentanoic acid

C15H23NO4 (281.1627)


   

Isocycloheximide

Isocycloheximide

C15H23NO4 (281.1627)


   

Dainic Acid A

Dainic Acid A

C15H23NO4 (281.1627)


An L-proline derivative that is L-proline substituted by a carboxymethyl group at position 3 and a (2E)-6-methylhepta-2,5-dien-2-yl group at position 4. It is produced by the red algal Chondria armata.

   

5-amino-3-[(2E)-2-(3,5-dimethyl-2-oxocyclohexylidene)ethyl]-5-oxopentanoic acid [IIN-based: Match]

NCGC00380332-01!5-amino-3-[(2E)-2-(3,5-dimethyl-2-oxocyclohexylidene)ethyl]-5-oxopentanoic acid [IIN-based: Match]

C15H23NO4 (281.1627)


   

2-[2-(3,5-dimethyl-2-oxocyclohexyl)-6-oxooxan-4-yl]acetamide [IIN-based on: CCMSLIB00000845929]

NCGC00380295-01!2-[2-(3,5-dimethyl-2-oxocyclohexyl)-6-oxooxan-4-yl]acetamide [IIN-based on: CCMSLIB00000845929]

C15H23NO4 (281.1627)


   

2-[2-(3,5-dimethyl-2-oxocyclohexyl)-6-oxooxan-4-yl]acetamide [IIN-based: Match]

NCGC00380295-01!2-[2-(3,5-dimethyl-2-oxocyclohexyl)-6-oxooxan-4-yl]acetamide [IIN-based: Match]

C15H23NO4 (281.1627)


   

4-[2-(3,5-dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]piperidine-2,6-dione [IIN-based: Match]

NCGC00169964-06!4-[2-(3,5-dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]piperidine-2,6-dione [IIN-based: Match]

C15H23NO4 (281.1627)


   

4-Hydroxyoxprenolol

4-Hydroxyoxprenolol

C15H23NO4 (281.1627)


   

Benzenepropanoic acid, 4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]- (9CI) ASL 8123

Benzenepropanoic acid, 4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]- (9CI) ASL 8123

C15H23NO4 (281.1627)


   

Acrylonitrile, butyl acrylate, methyl methacrylate polymer

Acrylonitrile, butyl acrylate, methyl methacrylate polymer

C15H23NO4 (281.1627)


   

2-methyl-5-(2-methylpropyl)-4-(morpholin-4-ylmethyl)furan-3-carboxylic acid

2-methyl-5-(2-methylpropyl)-4-(morpholin-4-ylmethyl)furan-3-carboxylic acid

C15H23NO4 (281.1627)


   

Boc-Ser(Bzl)-ol

Boc-Ser(Bzl)-ol

C15H23NO4 (281.1627)


   

Roxadimate

ethyl 4-[bis(2-hydroxypropyl)amino]benzoate

C15H23NO4 (281.1627)


C1892 - Chemopreventive Agent > C851 - Sunscreen

   

11-Maleimidoundecanoic acid

11-Maleimidoundecanoic acid

C15H23NO4 (281.1627)


   

Methyl 4-{4-[Bis(2-Hydroxyethyl)Amino]Phenyl}Butanoate

Methyl 4-{4-[Bis(2-Hydroxyethyl)Amino]Phenyl}Butanoate

C15H23NO4 (281.1627)


   

DIETHYL 4-ETHYL-1,4-DIHYDRO-2,6-DIMETHYL-3,5-PYRIDINEDICARBOXYLATE

DIETHYL 4-ETHYL-1,4-DIHYDRO-2,6-DIMETHYL-3,5-PYRIDINEDICARBOXYLATE

C15H23NO4 (281.1627)


   

butyl prop-2-enoate,ethyl prop-2-enoate,prop-2-enenitrile

butyl prop-2-enoate,ethyl prop-2-enoate,prop-2-enenitrile

C15H23NO4 (281.1627)


   

boc-o-benzyl-l-serinol

boc-o-benzyl-l-serinol

C15H23NO4 (281.1627)


   

3-Methyl-N-[[[(1R,2R)-2-(4-pentyn-1-yl) cyclopropyl]oxy]carbonyl]-L-Valine

3-Methyl-N-[[[(1R,2R)-2-(4-pentyn-1-yl) cyclopropyl]oxy]carbonyl]-L-Valine

C15H23NO4 (281.1627)


   

4-((2,2-dimethyl-1,3-dioxan-5-yl)methoxy)-2,3,5-trimethylpyridine1-oxide

4-((2,2-dimethyl-1,3-dioxan-5-yl)methoxy)-2,3,5-trimethylpyridine1-oxide

C15H23NO4 (281.1627)


   

5-tert-butyl-2-methyl-4-(morpholin-4-ylmethyl)furan-3-carboxylic acid

5-tert-butyl-2-methyl-4-(morpholin-4-ylmethyl)furan-3-carboxylic acid

C15H23NO4 (281.1627)


   

3-(Boc-amino)-3-(4-Methoxyphenyl)-1-propanol

3-(Boc-amino)-3-(4-Methoxyphenyl)-1-propanol

C15H23NO4 (281.1627)


   

4-[(2R)-2-[(1R,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione

4-[(2R)-2-[(1R,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione

C15H23NO4 (281.1627)


   

2-[2-(3,5-Dimethyl-2-oxo-cyclohexyl)-6-oxo-tetrahydro-pyran-4yl]-acetamide

2-[2-(3,5-Dimethyl-2-oxo-cyclohexyl)-6-oxo-tetrahydro-pyran-4yl]-acetamide

C15H23NO4 (281.1627)


   

7-methylisodomoic acid A

7-methylisodomoic acid A

C15H23NO4 (281.1627)


   

(2S)-2-[[2-[(1R,2S)-3-oxo-2-[(Z)-pent-2-enyl]cyclopentyl]acetyl]amino]propanoic acid

(2S)-2-[[2-[(1R,2S)-3-oxo-2-[(Z)-pent-2-enyl]cyclopentyl]acetyl]amino]propanoic acid

C15H23NO4 (281.1627)


   

(2S)-2-[[2-[(1R,2R)-3-oxo-2-[(Z)-pent-2-enyl]cyclopentyl]acetyl]amino]propanoic acid

(2S)-2-[[2-[(1R,2R)-3-oxo-2-[(Z)-pent-2-enyl]cyclopentyl]acetyl]amino]propanoic acid

C15H23NO4 (281.1627)


   

(2S)-2-[[2-[3-oxo-2-[(Z)-pent-2-enyl]cyclopentyl]acetyl]amino]propanoic acid

(2S)-2-[[2-[3-oxo-2-[(Z)-pent-2-enyl]cyclopentyl]acetyl]amino]propanoic acid

C15H23NO4 (281.1627)


   

4-[(2R)-2-[(1R,3R,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione

4-[(2R)-2-[(1R,3R,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione

C15H23NO4 (281.1627)


   

4-(3-(4-(2-Hydroxyethoxy)phenoxy)propyl)morphorine

4-(3-(4-(2-Hydroxyethoxy)phenoxy)propyl)morphorine

C15H23NO4 (281.1627)


   

3-(carboxymethyl)-4-[(2E)-6-methylhepta-2,5-dien-2-yl]pyrrolidine-2-carboxylic acid

3-(carboxymethyl)-4-[(2E)-6-methylhepta-2,5-dien-2-yl]pyrrolidine-2-carboxylic acid

C15H23NO4 (281.1627)


   

4-[2-(3,5-dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]piperidine-2,6-dione

4-[2-(3,5-dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]piperidine-2,6-dione

C15H23NO4 (281.1627)


   

3-{4-[2-Hydroxy-3-(propan-2-ylamino)propoxy]phenyl}propanoic acid

3-{4-[2-Hydroxy-3-(propan-2-ylamino)propoxy]phenyl}propanoic acid

C15H23NO4 (281.1627)


   

(3s)-5-[(1e,3s,5s)-3,5-dimethyl-2-oxocyclohexylidene]-3-(c-hydroxycarbonimidoylmethyl)pentanoic acid

(3s)-5-[(1e,3s,5s)-3,5-dimethyl-2-oxocyclohexylidene]-3-(c-hydroxycarbonimidoylmethyl)pentanoic acid

C15H23NO4 (281.1627)


   

2-[2-(3,5-dimethyl-2-oxocyclohexyl)-6-oxooxan-4-yl]ethanimidic acid

2-[2-(3,5-dimethyl-2-oxocyclohexyl)-6-oxooxan-4-yl]ethanimidic acid

C15H23NO4 (281.1627)


   

5-(3,5-dimethyl-2-oxocyclohexylidene)-3-(c-hydroxycarbonimidoylmethyl)pentanoic acid

5-(3,5-dimethyl-2-oxocyclohexylidene)-3-(c-hydroxycarbonimidoylmethyl)pentanoic acid

C15H23NO4 (281.1627)


   

2-[(2r,4s)-2-[(3s,5s)-3,5-dimethyl-2-oxocyclohexyl]-6-oxooxan-4-yl]ethanimidic acid

2-[(2r,4s)-2-[(3s,5s)-3,5-dimethyl-2-oxocyclohexyl]-6-oxooxan-4-yl]ethanimidic acid

C15H23NO4 (281.1627)


   

(6s,8as,9s,11s,12ar)-4,6-dihydroxy-9,11-dimethyl-1,5,6,7,8,8a,9,10,11,12a-decahydro-3-benzazecine-2,12-dione

(6s,8as,9s,11s,12ar)-4,6-dihydroxy-9,11-dimethyl-1,5,6,7,8,8a,9,10,11,12a-decahydro-3-benzazecine-2,12-dione

C15H23NO4 (281.1627)


   

2-[(2r,4s)-2-[(1s,3s,5s)-3,5-dimethyl-2-oxocyclohexyl]-6-oxooxan-4-yl]ethanimidic acid

2-[(2r,4s)-2-[(1s,3s,5s)-3,5-dimethyl-2-oxocyclohexyl]-6-oxooxan-4-yl]ethanimidic acid

C15H23NO4 (281.1627)


   

4,6-dihydroxy-9,11-dimethyl-1,5,6,7,8,8a,9,10,11,12a-decahydro-3-benzazecine-2,12-dione

4,6-dihydroxy-9,11-dimethyl-1,5,6,7,8,8a,9,10,11,12a-decahydro-3-benzazecine-2,12-dione

C15H23NO4 (281.1627)


   

(2e,6e,8e)-10-hydroxy-n-(2-hydroxy-2-methylpropyl)-5-oxoundeca-2,6,8-trienimidic acid

(2e,6e,8e)-10-hydroxy-n-(2-hydroxy-2-methylpropyl)-5-oxoundeca-2,6,8-trienimidic acid

C15H23NO4 (281.1627)


   

4-[(2r)-2-[(1r,3r,5s)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]-6-hydroxy-4,5-dihydro-3h-pyridin-2-one

4-[(2r)-2-[(1r,3r,5s)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]-6-hydroxy-4,5-dihydro-3h-pyridin-2-one

C15H23NO4 (281.1627)


   

(1r,3s,5s,6r)-6-(acetyloxy)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl (2e)-2-methylbut-2-enoate

(1r,3s,5s,6r)-6-(acetyloxy)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl (2e)-2-methylbut-2-enoate

C15H23NO4 (281.1627)


   

4-[(2r)-2-[(1s,3r,5s)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]-6-hydroxy-4,5-dihydro-3h-pyridin-2-one

4-[(2r)-2-[(1s,3r,5s)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]-6-hydroxy-4,5-dihydro-3h-pyridin-2-one

C15H23NO4 (281.1627)


   

4-[(2r)-2-[(1r,3s,5s)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]-6-hydroxy-4,5-dihydro-3h-pyridin-2-one

4-[(2r)-2-[(1r,3s,5s)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]-6-hydroxy-4,5-dihydro-3h-pyridin-2-one

C15H23NO4 (281.1627)


   

4-[2-(3,5-dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]-6-hydroxy-4,5-dihydro-3h-pyridin-2-one

4-[2-(3,5-dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]-6-hydroxy-4,5-dihydro-3h-pyridin-2-one

C15H23NO4 (281.1627)