Exact Mass: 503.2883

Exact Mass Matches: 503.2883

Found 72 metabolites which its exact mass value is equals to given mass value 503.2883, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

C28H41NO7

C28H41NO7 (503.2883)


   

[(2S,6S)-6-{(1E,3E)-5-[(2S,3S,5R,6R)-5-{[(2Z,4S)-4-(acetyloxy)pent-2-enoyl]amino}-3,6-dimethyltetrahydro-2H-pyran-2-yl]-3-methylpenta-1,3-dien-1-yl}-4-methylidenetetrahydro-2H-pyran-2-yl]acetic acid

[(2S,6S)-6-{(1E,3E)-5-[(2S,3S,5R,6R)-5-{[(2Z,4S)-4-(acetyloxy)pent-2-enoyl]amino}-3,6-dimethyltetrahydro-2H-pyran-2-yl]-3-methylpenta-1,3-dien-1-yl}-4-methylidenetetrahydro-2H-pyran-2-yl]acetic acid

C28H41NO7 (503.2883)


   

4-Methylaconitane-1,8,14,16-tetrol, (1alpha,14alpha,16beta)-form, O16-Me, N-Et, tri-Ac

4-Methylaconitane-1,8,14,16-tetrol, (1alpha,14alpha,16beta)-form, O16-Me, N-Et, tri-Ac

C28H41NO7 (503.2883)


SubCategory_DNP: : Terpenoid alkaloids, Diterpene alkaloid, Aconitum alkaloid

   

Cys Ile Ile Arg

(2S)-2-[(2S,3S)-2-[(2S,3S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-methylpentanamido]-3-methylpentanamido]-5-carbamimidamidopentanoic acid

C21H41N7O5S (503.289)


   

Cys Ile Leu Arg

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-methylpentanamido]-4-methylpentanamido]-5-carbamimidamidopentanoic acid

C21H41N7O5S (503.289)


   

Cys Ile Arg Ile

(2S,3S)-2-[(2S)-2-[(2S,3S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-methylpentanamido]-5-carbamimidamidopentanamido]-3-methylpentanoic acid

C21H41N7O5S (503.289)


   

Cys Ile Arg Leu

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-methylpentanamido]-5-carbamimidamidopentanamido]-4-methylpentanoic acid

C21H41N7O5S (503.289)


   

Cys Leu Ile Arg

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-methylpentanamido]-3-methylpentanamido]-5-carbamimidamidopentanoic acid

C21H41N7O5S (503.289)


   

Cys Leu Leu Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-methylpentanamido]-4-methylpentanamido]-5-carbamimidamidopentanoic acid

C21H41N7O5S (503.289)


   

Cys Leu Arg Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-methylpentanamido]-5-carbamimidamidopentanamido]-3-methylpentanoic acid

C21H41N7O5S (503.289)


   

Cys Leu Arg Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-methylpentanamido]-5-carbamimidamidopentanamido]-4-methylpentanoic acid

C21H41N7O5S (503.289)


   

Cys Arg Ile Ile

(2S,3S)-2-[(2S,3S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-3-methylpentanamido]-3-methylpentanoic acid

C21H41N7O5S (503.289)


   

Cys Arg Ile Leu

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-3-methylpentanamido]-4-methylpentanoic acid

C21H41N7O5S (503.289)


   

Cys Arg Leu Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-4-methylpentanamido]-3-methylpentanoic acid

C21H41N7O5S (503.289)


   

Cys Arg Leu Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-4-methylpentanamido]-4-methylpentanoic acid

C21H41N7O5S (503.289)


   

Ile Cys Ile Arg

(2S)-2-[(2S,3S)-2-[(2R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-sulfanylpropanamido]-3-methylpentanamido]-5-carbamimidamidopentanoic acid

C21H41N7O5S (503.289)


   

Ile Cys Leu Arg

(2S)-2-[(2S)-2-[(2R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-sulfanylpropanamido]-4-methylpentanamido]-5-carbamimidamidopentanoic acid

C21H41N7O5S (503.289)


   

Ile Cys Arg Ile

(2S,3S)-2-[(2S)-2-[(2R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-3-methylpentanoic acid

C21H41N7O5S (503.289)


   

Ile Cys Arg Leu

(2S)-2-[(2S)-2-[(2R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-4-methylpentanoic acid

C21H41N7O5S (503.289)


   

Ile Ile Cys Arg

(2S)-2-[(2R)-2-[(2S,3S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylpentanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanoic acid

C21H41N7O5S (503.289)


   

Ile Ile Arg Cys

(2R)-2-[(2S)-2-[(2S,3S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylpentanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanoic acid

C21H41N7O5S (503.289)


   

Ile Leu Cys Arg

(2S)-2-[(2R)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-methylpentanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanoic acid

C21H41N7O5S (503.289)


   

Ile Leu Arg Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-methylpentanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanoic acid

C21H41N7O5S (503.289)


   

Ile Arg Cys Ile

(2S,3S)-2-[(2R)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]-3-methylpentanoic acid

C21H41N7O5S (503.289)


   

Ile Arg Cys Leu

(2S)-2-[(2R)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]-4-methylpentanoic acid

C21H41N7O5S (503.289)


   

Ile Arg Ile Cys

(2R)-2-[(2S,3S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-5-carbamimidamidopentanamido]-3-methylpentanamido]-3-sulfanylpropanoic acid

C21H41N7O5S (503.289)


   

Ile Arg Leu Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-5-carbamimidamidopentanamido]-4-methylpentanamido]-3-sulfanylpropanoic acid

C21H41N7O5S (503.289)


   

Leu Cys Ile Arg

(2S)-2-[(2S,3S)-2-[(2R)-2-[(2S)-2-amino-4-methylpentanamido]-3-sulfanylpropanamido]-3-methylpentanamido]-5-carbamimidamidopentanoic acid

C21H41N7O5S (503.289)


   

Leu Cys Leu Arg

(2S)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-4-methylpentanamido]-3-sulfanylpropanamido]-4-methylpentanamido]-5-carbamimidamidopentanoic acid

C21H41N7O5S (503.289)


   

Leu Cys Arg Ile

(2S,3S)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-4-methylpentanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-3-methylpentanoic acid

C21H41N7O5S (503.289)


   

Leu Cys Arg Leu

(2S)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-4-methylpentanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-4-methylpentanoic acid

C21H41N7O5S (503.289)


   

Leu Ile Cys Arg

(2S)-2-[(2R)-2-[(2S,3S)-2-[(2S)-2-amino-4-methylpentanamido]-3-methylpentanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanoic acid

C21H41N7O5S (503.289)


   

Leu Ile Arg Cys

(2R)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-4-methylpentanamido]-3-methylpentanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanoic acid

C21H41N7O5S (503.289)


   

Leu Leu Cys Arg

(2S)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-methylpentanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanoic acid

C21H41N7O5S (503.289)


   

Leu Leu Arg Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-methylpentanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanoic acid

C21H41N7O5S (503.289)


   

Leu Arg Cys Ile

(2S,3S)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]-3-methylpentanoic acid

C21H41N7O5S (503.289)


   

Leu Arg Cys Leu

(2S)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]-4-methylpentanoic acid

C21H41N7O5S (503.289)


   

Leu Arg Ile Cys

(2R)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-5-carbamimidamidopentanamido]-3-methylpentanamido]-3-sulfanylpropanoic acid

C21H41N7O5S (503.289)


   

Leu Arg Leu Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-5-carbamimidamidopentanamido]-4-methylpentanamido]-3-sulfanylpropanoic acid

C21H41N7O5S (503.289)


   

Met Arg Val Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-methylbutanamido]-3-methylbutanoic acid

C21H41N7O5S (503.289)


   

Met Val Arg Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-methylbutanamido]-5-carbamimidamidopentanamido]-3-methylbutanoic acid

C21H41N7O5S (503.289)


   

Met Val Val Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-methylbutanamido]-3-methylbutanamido]-5-carbamimidamidopentanoic acid

C21H41N7O5S (503.289)


   

Arg Cys Ile Ile

(2S,3S)-2-[(2S,3S)-2-[(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]-3-methylpentanamido]-3-methylpentanoic acid

C21H41N7O5S (503.289)


   

Arg Cys Ile Leu

(2S)-2-[(2S,3S)-2-[(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]-3-methylpentanamido]-4-methylpentanoic acid

C21H41N7O5S (503.289)


   

Arg Cys Leu Ile

(2S,3S)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]-4-methylpentanamido]-3-methylpentanoic acid

C21H41N7O5S (503.289)


   

Arg Cys Leu Leu

(2S)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]-4-methylpentanamido]-4-methylpentanoic acid

C21H41N7O5S (503.289)


   

Arg Ile Cys Ile

(2S,3S)-2-[(2R)-2-[(2S,3S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-methylpentanamido]-3-sulfanylpropanamido]-3-methylpentanoic acid

C21H41N7O5S (503.289)


   

Arg Ile Cys Leu

(2S)-2-[(2R)-2-[(2S,3S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-methylpentanamido]-3-sulfanylpropanamido]-4-methylpentanoic acid

C21H41N7O5S (503.289)


   

Arg Ile Ile Cys

(2R)-2-[(2S,3S)-2-[(2S,3S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-methylpentanamido]-3-methylpentanamido]-3-sulfanylpropanoic acid

C21H41N7O5S (503.289)


   

Arg Ile Leu Cys

(2R)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-methylpentanamido]-4-methylpentanamido]-3-sulfanylpropanoic acid

C21H41N7O5S (503.289)


   

Arg Leu Cys Ile

(2S,3S)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-methylpentanamido]-3-sulfanylpropanamido]-3-methylpentanoic acid

C21H41N7O5S (503.289)


   

Arg Leu Cys Leu

(2S)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-methylpentanamido]-3-sulfanylpropanamido]-4-methylpentanoic acid

C21H41N7O5S (503.289)


   

Arg Leu Ile Cys

(2R)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-methylpentanamido]-3-methylpentanamido]-3-sulfanylpropanoic acid

C21H41N7O5S (503.289)


   

Arg Leu Leu Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-methylpentanamido]-4-methylpentanamido]-3-sulfanylpropanoic acid

C21H41N7O5S (503.289)


   

Arg Met Val Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-methylbutanamido]-3-methylbutanoic acid

C21H41N7O5S (503.289)


   

Arg Val Met Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-methylbutanamido]-4-(methylsulfanyl)butanamido]-3-methylbutanoic acid

C21H41N7O5S (503.289)


   

Arg Val Val Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-methylbutanamido]-3-methylbutanamido]-4-(methylsulfanyl)butanoic acid

C21H41N7O5S (503.289)


   

Val Met Arg Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-methylbutanoic acid

C21H41N7O5S (503.289)


   

Val Met Val Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-4-(methylsulfanyl)butanamido]-3-methylbutanamido]-5-carbamimidamidopentanoic acid

C21H41N7O5S (503.289)


   

Val Arg Met Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-methylbutanoic acid

C21H41N7O5S (503.289)


   

Val Arg Val Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-5-carbamimidamidopentanamido]-3-methylbutanamido]-4-(methylsulfanyl)butanoic acid

C21H41N7O5S (503.289)


   

Val Val Met Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-methylbutanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanoic acid

C21H41N7O5S (503.289)


   

Val Val Arg Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-methylbutanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoic acid

C21H41N7O5S (503.289)


   

icas#22

12R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tridecanoic acid

C28H41NO7 (503.2883)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (12R)-12-hydroxytridecanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

(12R)-12-[[3,6-Dideoxy-4-O-(1H-indol-3-ylcarbonyl)-alpha-L-arabino-hexopyranosyl]oxy]tridecanoic acid

(12R)-12-[[3,6-Dideoxy-4-O-(1H-indol-3-ylcarbonyl)-alpha-L-arabino-hexopyranosyl]oxy]tridecanoic acid

C28H41NO7 (503.2883)


   

(1alpha,5xi,9xi,10xi,14alpha)-20-Ethyl-16-methoxy-4-methylaconitane-1,8,14-triyl triacetate

(1alpha,5xi,9xi,10xi,14alpha)-20-Ethyl-16-methoxy-4-methylaconitane-1,8,14-triyl triacetate

C28H41NO7 (503.2883)


   

ST 26:4;O5;Gly

ST 26:4;O5;Gly

C28H41NO7 (503.2883)


   

ST 20:3;O2;HexNAc

ST 20:3;O2;HexNAc

C28H41NO7 (503.2883)


   

[(2s,6s)-6-[(1e,3e)-5-[(2s,3s,5r,6r)-5-{[(2z,4s)-4-(acetyloxy)-1-hydroxypent-2-en-1-ylidene]amino}-3,6-dimethyloxan-2-yl]-3-methylpenta-1,3-dien-1-yl]-4-methylideneoxan-2-yl]acetic acid

[(2s,6s)-6-[(1e,3e)-5-[(2s,3s,5r,6r)-5-{[(2z,4s)-4-(acetyloxy)-1-hydroxypent-2-en-1-ylidene]amino}-3,6-dimethyloxan-2-yl]-3-methylpenta-1,3-dien-1-yl]-4-methylideneoxan-2-yl]acetic acid

C28H41NO7 (503.2883)


   

3,11,15,17-tetrahydroxy-17-{4-[(1-hydroxyethylidene)amino]phenyl}-10,12,14-trimethylheptadeca-4,6,8-trienoic acid

3,11,15,17-tetrahydroxy-17-{4-[(1-hydroxyethylidene)amino]phenyl}-10,12,14-trimethylheptadeca-4,6,8-trienoic acid

C28H41NO7 (503.2883)


   

(3r,4e,6e,8e,10r,11s,12r,14r,15r,17r)-3,11,15,17-tetrahydroxy-17-{4-[(1-hydroxyethylidene)amino]phenyl}-10,12,14-trimethylheptadeca-4,6,8-trienoic acid

(3r,4e,6e,8e,10r,11s,12r,14r,15r,17r)-3,11,15,17-tetrahydroxy-17-{4-[(1-hydroxyethylidene)amino]phenyl}-10,12,14-trimethylheptadeca-4,6,8-trienoic acid

C28H41NO7 (503.2883)


   

{6-[5-(5-{[4-(acetyloxy)-1-hydroxypent-2-en-1-ylidene]amino}-3,6-dimethyloxan-2-yl)-3-methylpenta-1,3-dien-1-yl]-4-methylideneoxan-2-yl}acetic acid

{6-[5-(5-{[4-(acetyloxy)-1-hydroxypent-2-en-1-ylidene]amino}-3,6-dimethyloxan-2-yl)-3-methylpenta-1,3-dien-1-yl]-4-methylideneoxan-2-yl}acetic acid

C28H41NO7 (503.2883)