Exact Mass: 344.2199

Exact Mass Matches: 344.2199

Found 102 metabolites which its exact mass value is equals to given mass value 344.2199, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Oxyphencyclimine

(1-methyl-1,4,5,6-tetrahydropyrimidin-2-yl)methyl 2-cyclohexyl-2-hydroxy-2-phenylacetate

C20H28N2O3 (344.21)


Oxyphencyclimine is only found in individuals that have used or taken this drug. It is an anticholinergic drug (trade name Daricon) used in treating peptic ulcers.Oxyphencyclimine binds the muscarinic acetylcholine receptor. It may block all three types of muscarinic receptors including M-1 receptors in the CNS and ganglia, M-2 receptors in the heart (vagus) and M-3 receptors at the parasympathetic NEJ system. The muscarinic acetylcholine receptors mediate various cellular responses, including inhibition of adenylate cyclase, breakdown of phosphoinositides and modulation of potassium channels through the action of G proteins. Oxphencyclimine inhibits vagally mediated reflexes by antagonizing the action of acetylcholine. This in turn reduces the secretion of gastric acids in the stomach. A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders > A03AA - Synthetic anticholinergics, esters with tertiary amino group C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent C78272 - Agent Affecting Nervous System > C29698 - Antispasmodic Agent

   

13alpha-Tigloyloxymultiflorine

(-)-13alpha-Tigloyl oxymultiflorine

C20H28N2O3 (344.21)


   

Gallicynoic acid F

(-)-Gallicynoic acid F

C18H32O6 (344.2199)


   
   
   

FA 18:2+4O

FA 18:2+4O

C18H32O6 (344.2199)


Annotation level-3

   

10-carboxy-11,12,13,14-tetranor-plakortide Q

10-carboxy-11,12,13,14-tetranor-plakortide Q

C18H32O6 (344.2199)


   

Triisovalerin

Triisovalerin

C18H32O6 (344.2199)


   

10,11-dimethoxy-17-nor-corynan-16-ol|Ochropposinin

10,11-dimethoxy-17-nor-corynan-16-ol|Ochropposinin

C20H28N2O3 (344.21)


   

Ochromianoxine

Ochromianoxine

C20H28N2O3 (344.21)


   
   
   
   

glycylisoleucylarginine

glycylisoleucylarginine

C14H28N6O4 (344.2172)


   
   

alanylvalylarginine

alanylvalylarginine

C14H28N6O4 (344.2172)


   

Methyl |A-Linolenyl Fluorophosphonate

Methyl |A-Linolenyl Fluorophosphonate

C19H34FO2P (344.228)


   
   

valylalanylarginine

valylalanylarginine

C14H28N6O4 (344.2172)


   
   
   
   
   
   
   
   
   
   
   
   
   
   

2,3-dinor Thromboxane B1

9α,11,15S-trihydroxy-2,3-dinor-thromba-13E-en-1-oic acid

C18H32O6 (344.2199)


   

Methyl α-Linolenyl Fluorophosphonate

9Z,12Z,15Z-octadecatrienyl-phosphonofluoridic acid, methyl ester

C19H34FO2P (344.228)


   

Methyl γ-Linolenyl Fluorophosphonate

6Z,9Z,12Z-octadecatrienyl-phosphonofluoridic acid, methyl ester

C19H34FO2P (344.228)


   

FA 18:2;O4

(S)-9-hydroxy-9-((2S,4S,5S)-4-hydroxy-5-((S,E)-3-hydroxypent-1-en-1-yl)tetrahydrofuran-2-yl)nonanoic acid

C18H32O6 (344.2199)


   

ascr#19

11R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-dodecenoic acid

C18H32O6 (344.2199)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,11R)-11-hydroxydodec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#19

12-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-dodecenoic acid

C18H32O6 (344.2199)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-12-hydroxydodec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

N,N-hexamethylenebis(cinnamylideneamine)

N,N-hexamethylenebis(cinnamylideneamine)

C24H28N2 (344.2252)


   

tert-butyl 9-benzyl-10-oxo-1,9-diazaspiro[4.5]decane-1-carboxylate

tert-butyl 9-benzyl-10-oxo-1,9-diazaspiro[4.5]decane-1-carboxylate

C20H28N2O3 (344.21)


   

2,2-dimethyl-1-[6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-1,8-naphthyridin-1-yl]propan-1-one

2,2-dimethyl-1-[6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-1,8-naphthyridin-1-yl]propan-1-one

C19H29BN2O3 (344.2271)


   

tert-butyl 4-(3-ethyl-2-oxo-3H-indol-1-yl)piperidine-1-carboxylate

tert-butyl 4-(3-ethyl-2-oxo-3H-indol-1-yl)piperidine-1-carboxylate

C20H28N2O3 (344.21)


   

4,4-(1,3-Phenylenediisopropylidene)bisaniline

4,4-(1,3-Phenylenediisopropylidene)bisaniline

C24H28N2 (344.2252)


   

propane-1,2,3-triyl trivalerate

propane-1,2,3-triyl trivalerate

C18H32O6 (344.2199)


   

2-Methyl-2-propanyl 2-benzyl-3-oxo-2,8-diazaspiro[4.5]decane-8-ca rboxylate

2-Methyl-2-propanyl 2-benzyl-3-oxo-2,8-diazaspiro[4.5]decane-8-ca rboxylate

C20H28N2O3 (344.21)


   

1-boc-4-[(2-cyano-ethyl)-pyridin-3-ylmethyl-amino]-piperidine

1-boc-4-[(2-cyano-ethyl)-pyridin-3-ylmethyl-amino]-piperidine

C19H28N4O2 (344.2212)


   

1-(4-methyl-1-piperazinyl)-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-Ethanone

1-(4-methyl-1-piperazinyl)-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-Ethanone

C19H29BN2O3 (344.2271)


   

4,4-(p-phenylenediisopropylidene)dianiline

4,4-(p-phenylenediisopropylidene)dianiline

C24H28N2 (344.2252)


   

Methyl gamma-linolenyl fluorophosphonate

Methyl gamma-linolenyl fluorophosphonate

C19H34FO2P (344.228)


   

(2E,11R)-11-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]dodec-2-enoic acid

(2E,11R)-11-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]dodec-2-enoic acid

C18H32O6 (344.2199)


   

(2E)-12-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]dodec-2-enoic acid

(2E)-12-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]dodec-2-enoic acid

C18H32O6 (344.2199)


   
   

1,2,3-Propanetricarboxylic acid tributyl ester

1,2,3-Propanetricarboxylic acid tributyl ester

C18H32O6 (344.2199)


   

Estradiol 3-(trimethylsilyl) ether

Estradiol 3-(trimethylsilyl) ether

C21H32O2Si (344.2171)


   

N-(4-Carbamimidoylbenzyl)-1-(4-Methylpentanoyl)-L-Prolinamide

N-(4-Carbamimidoylbenzyl)-1-(4-Methylpentanoyl)-L-Prolinamide

C19H28N4O2 (344.2212)


   

Methyl alpha-linolenyl fluorophosphonate

Methyl alpha-linolenyl fluorophosphonate

C19H34FO2P (344.228)


   

Methyl violet 2B(1+)

Methyl violet 2B(1+)

C23H26N3+ (344.2127)


   

Cyclohexanecarboxylic acid [2-oxo-2-[4-(1-piperidinyl)anilino]ethyl] ester

Cyclohexanecarboxylic acid [2-oxo-2-[4-(1-piperidinyl)anilino]ethyl] ester

C20H28N2O3 (344.21)


   
   
   
   
   
   
   

Isoleucyl-glycyl-arginine

Isoleucyl-glycyl-arginine

C14H28N6O4 (344.2172)


   
   
   
   
   

Diethyl (3-ethyl-1-ethoxy-2-oxoheptyl)propanedioate

Diethyl (3-ethyl-1-ethoxy-2-oxoheptyl)propanedioate

C18H32O6 (344.2199)


   
   
   
   
   
   
   

oxyphencyclimine

oxyphencyclimine

C20H28N2O3 (344.21)


A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders > A03AA - Synthetic anticholinergics, esters with tertiary amino group C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent C78272 - Agent Affecting Nervous System > C29698 - Antispasmodic Agent

   

(E)-8-(5-(1,4-dihydroxyhex-2-en-1-yl)-3-hydroxytetrahydrofuran-2-yl)octanoic acid

(E)-8-(5-(1,4-dihydroxyhex-2-en-1-yl)-3-hydroxytetrahydrofuran-2-yl)octanoic acid

C18H32O6 (344.2199)


   

(E)-12-(5-ethyl-4-hydroxytetrahydrofuran-2-yl)-9,12-dihydroxydodec-10-enoic acid

(E)-12-(5-ethyl-4-hydroxytetrahydrofuran-2-yl)-9,12-dihydroxydodec-10-enoic acid

C18H32O6 (344.2199)


   

(E)-9-hydroxy-11-(3-hydroxy-5-(1-hydroxypropyl)tetrahydrofuran-2-yl)undec-10-enoic acid

(E)-9-hydroxy-11-(3-hydroxy-5-(1-hydroxypropyl)tetrahydrofuran-2-yl)undec-10-enoic acid

C18H32O6 (344.2199)


   

(E)-9-hydroxy-9-(4-hydroxy-5-(3-hydroxypent-1-en-1-yl)tetrahydrofuran-2-yl)nonanoic acid

(E)-9-hydroxy-9-(4-hydroxy-5-(3-hydroxypent-1-en-1-yl)tetrahydrofuran-2-yl)nonanoic acid

C18H32O6 (344.2199)


   

(10R,13S,16S)-d14-9-PhytoF[9R,12S]

(10R,13S,16S)-d14-9-PhytoF[9R,12S]

C18H32O6 (344.2199)


   

(10S,13R,16R)-d14-9-PhytoF[9S,12S]

(10S,13R,16R)-d14-9-PhytoF[9S,12S]

C18H32O6 (344.2199)


   

(9R,12R,15S)-d10-13-PhytoF[13R,16S]

(9R,12R,15S)-d10-13-PhytoF[13R,16S]

C18H32O6 (344.2199)


   

(9R,12S,15R)-d10-13-PhytoF[13R,16R]

(9R,12S,15R)-d10-13-PhytoF[13R,16R]

C18H32O6 (344.2199)


   

(9S,12S,15R)-d10-13-PhytoF[13R,16R]

(9S,12S,15R)-d10-13-PhytoF[13R,16R]

C18H32O6 (344.2199)


   

(9R,13R,16R)-d10-12-PhytoF[12S,15R]

(9R,13R,16R)-d10-12-PhytoF[12S,15R]

C18H32O6 (344.2199)


   

(9R,12R,15R)-d10-13-PhytoF[13S,16S]

(9R,12R,15R)-d10-13-PhytoF[13S,16S]

C18H32O6 (344.2199)


   

(9R,12R,15S)-d10-13-PhytoF[13S,16S]

(9R,12R,15S)-d10-13-PhytoF[13S,16S]

C18H32O6 (344.2199)


   

(9R,13R,16R)-d10-12-PhytoF[12S,15S]

(9R,13R,16R)-d10-12-PhytoF[12S,15S]

C18H32O6 (344.2199)


   

(9R,13R,16S)-d10-12-PhytoF[12R,15R]

(9R,13R,16S)-d10-12-PhytoF[12R,15R]

C18H32O6 (344.2199)


   

(9R,12R,16R)-d14-10-PhytoF[10R,13S]

(9R,12R,16R)-d14-10-PhytoF[10R,13S]

C18H32O6 (344.2199)


   
   
   

(9r,10r,11r,14s)-9,10,11,14-tetrahydroxyoctadec-12-ynoic acid

(9r,10r,11r,14s)-9,10,11,14-tetrahydroxyoctadec-12-ynoic acid

C18H32O6 (344.2199)


   

9,10,11,14-tetrahydroxyoctadec-12-ynoic acid

9,10,11,14-tetrahydroxyoctadec-12-ynoic acid

C18H32O6 (344.2199)


   

(1r,2s,4s,9r,10r)-12-oxo-7,15-diazatetracyclo[7.7.1.0²,⁷.0¹⁰,¹⁵]heptadec-13-en-4-yl (2e)-2-methylbut-2-enoate

(1r,2s,4s,9r,10r)-12-oxo-7,15-diazatetracyclo[7.7.1.0²,⁷.0¹⁰,¹⁵]heptadec-13-en-4-yl (2e)-2-methylbut-2-enoate

C20H28N2O3 (344.21)


   

12-oxo-7,15-diazatetracyclo[7.7.1.0²,⁷.0¹⁰,¹⁵]heptadec-13-en-4-yl 2-methylbut-2-enoate

12-oxo-7,15-diazatetracyclo[7.7.1.0²,⁷.0¹⁰,¹⁵]heptadec-13-en-4-yl 2-methylbut-2-enoate

C20H28N2O3 (344.21)


   

(9s,10r,11s,14r)-9,10,11,14-tetrahydroxyoctadec-12-ynoic acid

(9s,10r,11s,14r)-9,10,11,14-tetrahydroxyoctadec-12-ynoic acid

C18H32O6 (344.2199)


   

(1r,2s,3s,4r)-5-(hydroxymethyl)-6-[(1z,3s)-3-hydroxyundec-1-en-1-yl]cyclohex-5-ene-1,2,3,4-tetrol

(1r,2s,3s,4r)-5-(hydroxymethyl)-6-[(1z,3s)-3-hydroxyundec-1-en-1-yl]cyclohex-5-ene-1,2,3,4-tetrol

C18H32O6 (344.2199)


   

(1r,2s,3s,4r)-5-(hydroxymethyl)-6-[(1e,3r)-3-hydroxyundec-1-en-1-yl]cyclohex-5-ene-1,2,3,4-tetrol

(1r,2s,3s,4r)-5-(hydroxymethyl)-6-[(1e,3r)-3-hydroxyundec-1-en-1-yl]cyclohex-5-ene-1,2,3,4-tetrol

C18H32O6 (344.2199)


   

(1s,2s,4s,9s,10r)-12-oxo-7,15-diazatetracyclo[7.7.1.0²,⁷.0¹⁰,¹⁵]heptadec-13-en-4-yl (2e)-2-methylbut-2-enoate

(1s,2s,4s,9s,10r)-12-oxo-7,15-diazatetracyclo[7.7.1.0²,⁷.0¹⁰,¹⁵]heptadec-13-en-4-yl (2e)-2-methylbut-2-enoate

C20H28N2O3 (344.21)