Exact Mass: 341.2215

Exact Mass Matches: 341.2215

Found 69 metabolites which its exact mass value is equals to given mass value 341.2215, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Diprotin A

2-({[1-(2-amino-3-methylpentanoyl)pyrrolidin-2-yl](hydroxy)methylidene}amino)-3-methylpentanoate

C17H31N3O4 (341.2314)


   

Leu-Pro-Ile

2-({[1-(2-amino-4-methylpentanoyl)pyrrolidin-2-yl](hydroxy)methylidene}amino)-3-methylpentanoic acid

C17H31N3O4 (341.2314)


   
   

9-Methoxy-Nb-methylgeissoschizol

9-Methoxy-Nb-methylgeissoschizol

C21H29N2O2+ (341.2229)


   

Nb-Methylisoajmaline

(+)-Nb-Methylisoajmaline

C21H29N2O2 (341.2229)


   
   
   
   
   
   

MLS002207185-01!Ile-Pro-Ile90614-48-5

MLS002207185-01!Ile-Pro-Ile90614-48-5

C17H31N3O4 (341.2314)


   
   
   
   
   
   
   
   
   
   
   
   

Diprotin A

Diprotin A

C17H31N3O4 (341.2314)


D007004 - Hypoglycemic Agents > D054873 - Dipeptidyl-Peptidase IV Inhibitors D004791 - Enzyme Inhibitors > D011480 - Protease Inhibitors Diprotin A (Ile-Pro-Ile) is an inhibitor of dipeptidyl peptidase IV (DPP-IV)[1].

   

(E)-16-(carboxymethylamino)-4-oxohexadec-11-enoic acid

(E)-16-(carboxymethylamino)-4-oxohexadec-11-enoic acid

C18H31NO5 (341.2202)


   

4-[3-(1-Imidazolyl)proplyaminomethyl]benzeneboronic acid pinacol ester

4-[3-(1-Imidazolyl)proplyaminomethyl]benzeneboronic acid pinacol ester

C19H28BN3O2 (341.2274)


   

(3-chloro-2-hydroxypropyl)dodecyldimethylammonium chloride

(3-chloro-2-hydroxypropyl)dodecyldimethylammonium chloride

C17H37Cl2NO (341.2252)


   

2-di-t-butylphosphino-2-(n,n-dimethylamino)biphenyl

2-di-t-butylphosphino-2-(n,n-dimethylamino)biphenyl

C22H32NP (341.2272)


   

n-(1-Adamantyl)-n-(4-guanidinobenzyl)urea

n-(1-Adamantyl)-n-(4-guanidinobenzyl)urea

C19H27N5O (341.2215)


   
   

2-{[1-(2-Amino-3-methyl-pentanoyl)-pyrrolidine-2-carbonyl]-amino}-3-methyl-pentanoic acid

2-{[1-(2-Amino-3-methyl-pentanoyl)-pyrrolidine-2-carbonyl]-amino}-3-methyl-pentanoic acid

C17H31N3O4 (341.2314)


   

3-Oxo-23,24-bisnorchola-1,4-dien-22-oate(1-)

3-Oxo-23,24-bisnorchola-1,4-dien-22-oate(1-)

C22H29O3- (341.2117)


   

Nbeta-methylajmaline

Nbeta-methylajmaline

C21H29N2O2+ (341.2229)


   

2-hydroxy-6-[(8Z,11Z)-pentadeca-8,11,14-trienyl]benzoate

2-hydroxy-6-[(8Z,11Z)-pentadeca-8,11,14-trienyl]benzoate

C22H29O3- (341.2117)


   

14-oxo-DoHE(1-)

14-oxo-DoHE(1-)

C22H29O3- (341.2117)


A polyunsaturated hydroxy-fatty acid anion that is the conjugate base of 14-oxo-DoHE, arising from deprotonation of the carboxylic acid function; major species at pH 7.3.

   
   

(13S,14S)-epoxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoate

(13S,14S)-epoxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoate

C22H29O3- (341.2117)


A polyunsaturated fatty acid anion that is the conjugate base of 13S,14S-epoxy-DHA, obtained by deprotonation of the carboxy group; major species at pH 7.3.

   
   

Leucyl-leucyl-proline

Leucyl-leucyl-proline

C17H31N3O4 (341.2314)


   

1-[(2R,3S,6R)-2-(hydroxymethyl)-6-[2-oxo-2-(1-piperidinyl)ethyl]-3-oxanyl]-3-propan-2-ylurea

1-[(2R,3S,6R)-2-(hydroxymethyl)-6-[2-oxo-2-(1-piperidinyl)ethyl]-3-oxanyl]-3-propan-2-ylurea

C17H31N3O4 (341.2314)


   

1-[(2R,3S,6S)-2-(hydroxymethyl)-6-[2-oxo-2-(1-piperidinyl)ethyl]-3-oxanyl]-3-propan-2-ylurea

1-[(2R,3S,6S)-2-(hydroxymethyl)-6-[2-oxo-2-(1-piperidinyl)ethyl]-3-oxanyl]-3-propan-2-ylurea

C17H31N3O4 (341.2314)


   

1-[(2R,3R,6R)-2-(hydroxymethyl)-6-[2-oxo-2-(1-piperidinyl)ethyl]-3-oxanyl]-3-propan-2-ylurea

1-[(2R,3R,6R)-2-(hydroxymethyl)-6-[2-oxo-2-(1-piperidinyl)ethyl]-3-oxanyl]-3-propan-2-ylurea

C17H31N3O4 (341.2314)


   

1-[(2S,3R,6S)-2-(hydroxymethyl)-6-[2-oxo-2-(1-piperidinyl)ethyl]-3-oxanyl]-3-propan-2-ylurea

1-[(2S,3R,6S)-2-(hydroxymethyl)-6-[2-oxo-2-(1-piperidinyl)ethyl]-3-oxanyl]-3-propan-2-ylurea

C17H31N3O4 (341.2314)


   

1-[(2S,3R,6R)-2-(hydroxymethyl)-6-[2-oxo-2-(1-piperidinyl)ethyl]-3-oxanyl]-3-propan-2-ylurea

1-[(2S,3R,6R)-2-(hydroxymethyl)-6-[2-oxo-2-(1-piperidinyl)ethyl]-3-oxanyl]-3-propan-2-ylurea

C17H31N3O4 (341.2314)


   

1-[(2S,3S,6S)-2-(hydroxymethyl)-6-[2-oxo-2-(1-piperidinyl)ethyl]-3-oxanyl]-3-propan-2-ylurea

1-[(2S,3S,6S)-2-(hydroxymethyl)-6-[2-oxo-2-(1-piperidinyl)ethyl]-3-oxanyl]-3-propan-2-ylurea

C17H31N3O4 (341.2314)


   
   
   
   
   
   
   
   
   

7-Oxodocosahexaenoate

7-Oxodocosahexaenoate

C22H29O3- (341.2117)


   

17-Oxodocosahexaenoate

17-Oxodocosahexaenoate

C22H29O3- (341.2117)


   

(4Z,7Z,10Z,14E,16Z,19Z)-13-oxodocosa-4,7,10,14,16,19-hexaenoate

(4Z,7Z,10Z,14E,16Z,19Z)-13-oxodocosa-4,7,10,14,16,19-hexaenoate

C22H29O3- (341.2117)


   

(4Z,7Z,10Z,12E,14E)-15-{(2S,3S)-3-[(2Z)-pent-2-en-1-yl]oxiran-2-yl}pentadeca-4,7,10,12,14-pentaenoate

(4Z,7Z,10Z,12E,14E)-15-{(2S,3S)-3-[(2Z)-pent-2-en-1-yl]oxiran-2-yl}pentadeca-4,7,10,12,14-pentaenoate

C22H29O3- (341.2117)


   

(4Z,7Z,10Z,13Z)-15-{(3R)-3-[(2Z)-pent-2-en-1-yl]oxiran-2-ylidene}pentadeca-4,7,10,13-tetraenoate

(4Z,7Z,10Z,13Z)-15-{(3R)-3-[(2Z)-pent-2-en-1-yl]oxiran-2-ylidene}pentadeca-4,7,10,13-tetraenoate

C22H29O3- (341.2117)


   

methylglyoxal-lysine dimer

methylglyoxal-lysine dimer

C16H29N4O4 (341.2189)


An imidazolium ion formed via cyclo-dimerisation of L-lysine and methylglyoxal.

   

(4Z,8E,10Z,13Z,16Z,19Z)-7-oxodocosahexaenoate

(4Z,8E,10Z,13Z,16Z,19Z)-7-oxodocosahexaenoate

C22H29O3 (341.2117)


An oxodocosahexaenoate that is the conjugate base of (4Z,8E,10Z,13Z,16Z,19Z)-7-oxodocosahexaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.

   

(4Z,7Z,10Z,13Z,15E,19Z)-17-oxodocosahexaenoate

(4Z,7Z,10Z,13Z,15E,19Z)-17-oxodocosahexaenoate

C22H29O3 (341.2117)


An oxodocosahexaenoate that is the conjugate base of (4Z,7Z,10Z,13Z,15E,19Z)-17-oxodocosahexaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.

   

(16S,17S)-epoxy-(4Z,7Z,10Z,12E,14E,19Z)-docosahexaenoate

(16S,17S)-epoxy-(4Z,7Z,10Z,12E,14E,19Z)-docosahexaenoate

C22H29O3 (341.2117)


A docosanoid anion that is the conjugate base of (16S,17S)-epoxy-(4Z,7Z,10Z,12E,14E,19Z)-docosahexaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.

   

(4Z,7Z,10Z,14E,16Z,19Z)-13-oxodocosahexaenoate

(4Z,7Z,10Z,14E,16Z,19Z)-13-oxodocosahexaenoate

C22H29O3 (341.2117)


An oxodocosahexaenoate that is the conjugate base of (4Z,7Z,10Z,14E,16Z,19Z)-13-oxodocosahexaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.

   

NA-Asp 14:1(9Z)

NA-Asp 14:1(9Z)

C18H31NO5 (341.2202)


   
   
   

(2s,3s)-2-({[(2s)-1-[(2s,3s)-2-amino-3-methylpentanoyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-3-methylpentanoic acid

(2s,3s)-2-({[(2s)-1-[(2s,3s)-2-amino-3-methylpentanoyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-3-methylpentanoic acid

C17H31N3O4 (341.2314)


   

(2r,3z,12bs)-3-ethylidene-2-(2-hydroxyethyl)-9-methoxy-5-methyl-1h,2h,4h,6h,7h,12h,12bh-indolo[2,3-a]quinolizin-5-ium

(2r,3z,12bs)-3-ethylidene-2-(2-hydroxyethyl)-9-methoxy-5-methyl-1h,2h,4h,6h,7h,12h,12bh-indolo[2,3-a]quinolizin-5-ium

[C21H29N2O2]+ (341.2229)


   

2-({[1-(2-amino-3-methylpentanoyl)pyrrolidin-2-yl](hydroxy)methylidene}amino)-3-methylpentanoic acid

2-({[1-(2-amino-3-methylpentanoyl)pyrrolidin-2-yl](hydroxy)methylidene}amino)-3-methylpentanoic acid

C17H31N3O4 (341.2314)


   

(2r,3e,5s,12bs)-3-ethylidene-2-(2-hydroxyethyl)-8-methoxy-5-methyl-1h,2h,4h,6h,7h,12h,12bh-indolo[2,3-a]quinolizin-5-ium

(2r,3e,5s,12bs)-3-ethylidene-2-(2-hydroxyethyl)-8-methoxy-5-methyl-1h,2h,4h,6h,7h,12h,12bh-indolo[2,3-a]quinolizin-5-ium

[C21H29N2O2]+ (341.2229)