Exact Mass: 491.234

Exact Mass Matches: 491.234

Found 43 metabolites which its exact mass value is equals to given mass value 491.234, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

(+)-4-desmethyl-9-keto-epothilone D|(-)-4-desmethyl-9-keto-epothilone D

(+)-4-desmethyl-9-keto-epothilone D|(-)-4-desmethyl-9-keto-epothilone D

C26H37NO6S (491.2341)


   

Asp Arg Thr Thr

(2S,3R)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-3-hydroxybutanoic acid

C18H33N7O9 (491.234)


   

Asp Thr Arg Thr

(2S,3R)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-carboxypropanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanoic acid

C18H33N7O9 (491.234)


   

Asp Thr Thr Arg

(2S)-2-[(2S,3R)-2-[(2S,3R)-2-[(2S)-2-amino-3-carboxypropanamido]-3-hydroxybutanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanoic acid

C18H33N7O9 (491.234)


   

Glu Arg Ser Thr

(4S)-4-amino-4-{[(1S)-4-carbamimidamido-1-{[(1S)-1-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}-2-hydroxyethyl]carbamoyl}butyl]carbamoyl}butanoic acid

C18H33N7O9 (491.234)


   

Glu Arg Thr Ser

(4S)-4-amino-4-{[(1S)-4-carbamimidamido-1-{[(1S,2R)-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}butyl]carbamoyl}butanoic acid

C18H33N7O9 (491.234)


   

Glu Ser Arg Thr

(4S)-4-amino-4-{[(1S)-1-{[(1S)-4-carbamimidamido-1-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}butyl]carbamoyl}-2-hydroxyethyl]carbamoyl}butanoic acid

C18H33N7O9 (491.234)


   

Glu Ser Thr Arg

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-hydroxypropanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanoic acid

C18H33N7O9 (491.234)


   

Glu Thr Arg Ser

(4S)-4-amino-4-{[(1S,2R)-1-{[(1S)-4-carbamimidamido-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}butyl]carbamoyl}-2-hydroxypropyl]carbamoyl}butanoic acid

C18H33N7O9 (491.234)


   

Glu Thr Ser Arg

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-carboxybutanamido]-3-hydroxybutanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanoic acid

C18H33N7O9 (491.234)


   

Arg Asp Thr Thr

(2S,3R)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-carboxypropanamido]-3-hydroxybutanamido]-3-hydroxybutanoic acid

C18H33N7O9 (491.234)


   

Arg Glu Ser Thr

(4S)-4-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-{[(1S)-1-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}-2-hydroxyethyl]carbamoyl}butanoic acid

C18H33N7O9 (491.234)


   

Arg Glu Thr Ser

(4S)-4-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-{[(1S,2R)-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}butanoic acid

C18H33N7O9 (491.234)


   

Arg Ser Glu Thr

(4S)-4-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxypropanamido]-4-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}butanoic acid

C18H33N7O9 (491.234)


   

Arg Ser Thr Glu

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxypropanamido]-3-hydroxybutanamido]pentanedioic acid

C18H33N7O9 (491.234)


   

Arg Thr Asp Thr

(2S,3R)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-3-carboxypropanamido]-3-hydroxybutanoic acid

C18H33N7O9 (491.234)


   

Arg Thr Glu Ser

(4S)-4-[(2S,3R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-4-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}butanoic acid

C18H33N7O9 (491.234)


   

Arg Thr Ser Glu

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-3-hydroxypropanamido]pentanedioic acid

C18H33N7O9 (491.234)


   

Arg Thr Thr Asp

(2S)-2-[(2S,3R)-2-[(2S,3R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-3-hydroxybutanamido]butanedioic acid

C18H33N7O9 (491.234)


   

Ser Glu Arg Thr

(4S)-4-[(2S)-2-amino-3-hydroxypropanamido]-4-{[(1S)-4-carbamimidamido-1-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}butyl]carbamoyl}butanoic acid

C18H33N7O9 (491.234)


   

Ser Glu Thr Arg

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-carboxybutanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanoic acid

C18H33N7O9 (491.234)


   

Ser Arg Glu Thr

(4S)-4-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-5-carbamimidamidopentanamido]-4-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}butanoic acid

C18H33N7O9 (491.234)


   

Ser Arg Thr Glu

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanamido]pentanedioic acid

C18H33N7O9 (491.234)


   

Ser Thr Glu Arg

(4S)-4-[(2S,3R)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-hydroxybutanamido]-4-{[(1S)-4-carbamimidamido-1-carboxybutyl]carbamoyl}butanoic acid

C18H33N7O9 (491.234)


   

Ser Thr Arg Glu

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanamido]pentanedioic acid

C18H33N7O9 (491.234)


   

Thr Asp Arg Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-carboxypropanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanoic acid

C18H33N7O9 (491.234)


   

Thr Asp Thr Arg

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-carboxypropanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanoic acid

C18H33N7O9 (491.234)


   

Thr Glu Arg Ser

(4S)-4-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-{[(1S)-4-carbamimidamido-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}butyl]carbamoyl}butanoic acid

C18H33N7O9 (491.234)


   

Thr Glu Ser Arg

(4S)-4-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-{[(1S)-1-{[(1S)-4-carbamimidamido-1-carboxybutyl]carbamoyl}-2-hydroxyethyl]carbamoyl}butanoic acid

C18H33N7O9 (491.234)


   

Thr Arg Asp Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-3-carboxypropanamido]-3-hydroxybutanoic acid

C18H33N7O9 (491.234)


   

Thr Arg Glu Ser

(4S)-4-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-4-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}butanoic acid

C18H33N7O9 (491.234)


   

Thr Arg Ser Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanamido]pentanedioic acid

C18H33N7O9 (491.234)


   

Thr Arg Thr Asp

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanamido]butanedioic acid

C18H33N7O9 (491.234)


   

Thr Ser Glu Arg

(4S)-4-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-hydroxypropanamido]-4-{[(1S)-4-carbamimidamido-1-carboxybutyl]carbamoyl}butanoic acid

C18H33N7O9 (491.234)


   

Thr Ser Arg Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanamido]pentanedioic acid

C18H33N7O9 (491.234)


   

Thr Thr Asp Arg

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-hydroxybutanamido]-3-carboxypropanamido]-5-carbamimidamidopentanoic acid

C18H33N7O9 (491.234)


   

Thr Thr Arg Asp

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanamido]butanedioic acid

C18H33N7O9 (491.234)


   

Octadecyl rhodamine 101 ester

Octadecyl rhodamine 101 ester

C32H31N2O3+ (491.2335)


   

Arg-Thr-Thr-Asp

Arg-Thr-Thr-Asp

C18H33N7O9 (491.234)


   
   

4,8-dihydroxy-5,7,9,13-tetramethyl-16-[1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-1-oxacyclohexadec-13-ene-2,6,10-trione

4,8-dihydroxy-5,7,9,13-tetramethyl-16-[1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-1-oxacyclohexadec-13-ene-2,6,10-trione

C26H37NO6S (491.2341)


   

(4s,7r,8s,9r,13z)-4,8-dihydroxy-5,7,9,13-tetramethyl-16-[(1e)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-1-oxacyclohexadec-13-ene-2,6,10-trione

(4s,7r,8s,9r,13z)-4,8-dihydroxy-5,7,9,13-tetramethyl-16-[(1e)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-1-oxacyclohexadec-13-ene-2,6,10-trione

C26H37NO6S (491.2341)


   

(4s,5s,7r,8s,9r,13z,16s)-4,8-dihydroxy-5,7,9,13-tetramethyl-16-[(1e)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-1-oxacyclohexadec-13-ene-2,6,10-trione

(4s,5s,7r,8s,9r,13z,16s)-4,8-dihydroxy-5,7,9,13-tetramethyl-16-[(1e)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-1-oxacyclohexadec-13-ene-2,6,10-trione

C26H37NO6S (491.2341)