Exact Mass: 498.21883140000006

Exact Mass Matches: 498.21883140000006

Found 51 metabolites which its exact mass value is equals to given mass value 498.21883140000006, within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error 4.0E-5 dalton.

Mildiomycin D

Mildiomycin D

C19H30N8O8 (498.21864999999997)


   

His Asn Gln Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-carbamoylpropanamido]-4-carbamoylbutanamido]-3-hydroxybutanoic acid

C19H30N8O8 (498.21864999999997)


   

His Asn Thr Gln

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-carbamoylpropanamido]-3-hydroxybutanamido]-4-carbamoylbutanoic acid

C19H30N8O8 (498.21864999999997)


   

His Gln Asn Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanamido]-3-carbamoylpropanamido]-3-hydroxybutanoic acid

C19H30N8O8 (498.21864999999997)


   

His Gln Gln Ser

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanamido]-4-carbamoylbutanamido]-3-hydroxypropanoic acid

C19H30N8O8 (498.21864999999997)


   

His Gln Ser Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanamido]-3-hydroxypropanamido]-4-carbamoylbutanoic acid

C19H30N8O8 (498.21864999999997)


   

His Gln Thr Asn

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanamido]-3-hydroxybutanamido]-3-carbamoylpropanoic acid

C19H30N8O8 (498.21864999999997)


   

His Ser Gln Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-hydroxypropanamido]-4-carbamoylbutanamido]-4-carbamoylbutanoic acid

C19H30N8O8 (498.21864999999997)


   

His Thr Asn Gln

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-hydroxybutanamido]-3-carbamoylpropanamido]-4-carbamoylbutanoic acid

C19H30N8O8 (498.21864999999997)


   

His Thr Gln Asn

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-hydroxybutanamido]-4-carbamoylbutanamido]-3-carbamoylpropanoic acid

C19H30N8O8 (498.21864999999997)


   

Asn His Gln Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanamido]-3-hydroxybutanoic acid

C19H30N8O8 (498.21864999999997)


   

Asn His Thr Gln

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-(1H-imidazol-4-yl)propanamido]-3-hydroxybutanamido]-4-carbamoylbutanoic acid

C19H30N8O8 (498.21864999999997)


   

Asn Gln His Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanamido]-3-hydroxybutanoic acid

C19H30N8O8 (498.21864999999997)


   

Asn Gln Thr His

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-4-carbamoylbutanamido]-3-hydroxybutanamido]-3-(1H-imidazol-4-yl)propanoic acid

C19H30N8O8 (498.21864999999997)


   

Asn Thr His Gln

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-hydroxybutanamido]-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanoic acid

C19H30N8O8 (498.21864999999997)


   

Asn Thr Gln His

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-hydroxybutanamido]-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanoic acid

C19H30N8O8 (498.21864999999997)


   

Gln His Asn Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanamido]-3-carbamoylpropanamido]-3-hydroxybutanoic acid

C19H30N8O8 (498.21864999999997)


   

Gln His Gln Ser

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanamido]-3-hydroxypropanoic acid

C19H30N8O8 (498.21864999999997)


   

Gln His Ser Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanamido]-3-hydroxypropanamido]-4-carbamoylbutanoic acid

C19H30N8O8 (498.21864999999997)


   

Gln His Thr Asn

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanamido]-3-hydroxybutanamido]-3-carbamoylpropanoic acid

C19H30N8O8 (498.21864999999997)


   

Gln Asn His Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-carbamoylpropanamido]-3-(1H-imidazol-4-yl)propanamido]-3-hydroxybutanoic acid

C19H30N8O8 (498.21864999999997)


   

Gln Asn Thr His

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-carbamoylpropanamido]-3-hydroxybutanamido]-3-(1H-imidazol-4-yl)propanoic acid

C19H30N8O8 (498.21864999999997)


   

Gln Gln His Ser

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanamido]-3-hydroxypropanoic acid

C19H30N8O8 (498.21864999999997)


   

Gln Gln Ser His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-4-carbamoylbutanamido]-3-hydroxypropanamido]-3-(1H-imidazol-4-yl)propanoic acid

C19H30N8O8 (498.21864999999997)


   

Gln Ser His Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-hydroxypropanamido]-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanoic acid

C19H30N8O8 (498.21864999999997)


   

Gln Ser Gln His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-hydroxypropanamido]-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanoic acid

C19H30N8O8 (498.21864999999997)


   

Gln Thr His Asn

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-hydroxybutanamido]-3-(1H-imidazol-4-yl)propanamido]-3-carbamoylpropanoic acid

C19H30N8O8 (498.21864999999997)


   

Gln Thr Asn His

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-hydroxybutanamido]-3-carbamoylpropanamido]-3-(1H-imidazol-4-yl)propanoic acid

C19H30N8O8 (498.21864999999997)


   

Ser His Gln Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanamido]-4-carbamoylbutanoic acid

C19H30N8O8 (498.21864999999997)


   

Ser Gln His Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanoic acid

C19H30N8O8 (498.21864999999997)


   

Ser Gln Gln His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-carbamoylbutanamido]-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanoic acid

C19H30N8O8 (498.21864999999997)


   

Thr His Asn Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(1H-imidazol-4-yl)propanamido]-3-carbamoylpropanamido]-4-carbamoylbutanoic acid

C19H30N8O8 (498.21864999999997)


   

Thr His Gln Asn

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanamido]-3-carbamoylpropanoic acid

C19H30N8O8 (498.21864999999997)


   

Thr Asn His Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-carbamoylpropanamido]-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanoic acid

C19H30N8O8 (498.21864999999997)


   

Thr Asn Gln His

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-carbamoylpropanamido]-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanoic acid

C19H30N8O8 (498.21864999999997)


   

Thr Gln His Asn

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanamido]-3-carbamoylpropanoic acid

C19H30N8O8 (498.21864999999997)


   

Thr Gln Asn His

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-carbamoylbutanamido]-3-carbamoylpropanamido]-3-(1H-imidazol-4-yl)propanoic acid

C19H30N8O8 (498.21864999999997)


   

validamycin A(1+)

validamycin A(1+)

C20H36NO13+ (498.21865460000004)


An ammonium ion resulting from the protonation of the amino group of validamycin A. The major species at pH 7.3.

   

N-[(2R,3S,6S)-2-(hydroxymethyl)-6-[2-oxo-2-[4-(phenylmethyl)-1-piperidinyl]ethyl]-3,6-dihydro-2H-pyran-3-yl]-4-methylbenzenesulfonamide

N-[(2R,3S,6S)-2-(hydroxymethyl)-6-[2-oxo-2-[4-(phenylmethyl)-1-piperidinyl]ethyl]-3,6-dihydro-2H-pyran-3-yl]-4-methylbenzenesulfonamide

C27H34N2O5S (498.21883140000006)


   

N-[(2R,3S,6R)-2-(hydroxymethyl)-6-[2-oxo-2-[4-(phenylmethyl)-1-piperidinyl]ethyl]-3,6-dihydro-2H-pyran-3-yl]-4-methylbenzenesulfonamide

N-[(2R,3S,6R)-2-(hydroxymethyl)-6-[2-oxo-2-[4-(phenylmethyl)-1-piperidinyl]ethyl]-3,6-dihydro-2H-pyran-3-yl]-4-methylbenzenesulfonamide

C27H34N2O5S (498.21883140000006)


   

N-[[(4R,5R)-8-(1-cyclopentenyl)-2-[(2S)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^{6},2-benzoxathiazocin-5-yl]methyl]-N-methylbenzamide

N-[[(4R,5R)-8-(1-cyclopentenyl)-2-[(2S)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^{6},2-benzoxathiazocin-5-yl]methyl]-N-methylbenzamide

C27H34N2O5S (498.21883140000006)


   

N-[(2S,3R,6R)-2-(hydroxymethyl)-6-[2-oxo-2-[4-(phenylmethyl)-1-piperidinyl]ethyl]-3,6-dihydro-2H-pyran-3-yl]-4-methylbenzenesulfonamide

N-[(2S,3R,6R)-2-(hydroxymethyl)-6-[2-oxo-2-[4-(phenylmethyl)-1-piperidinyl]ethyl]-3,6-dihydro-2H-pyran-3-yl]-4-methylbenzenesulfonamide

C27H34N2O5S (498.21883140000006)


   

N-[[(4S,5S)-8-(1-cyclopentenyl)-2-[(2S)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^{6},2-benzoxathiazocin-5-yl]methyl]-N-methylbenzamide

N-[[(4S,5S)-8-(1-cyclopentenyl)-2-[(2S)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^{6},2-benzoxathiazocin-5-yl]methyl]-N-methylbenzamide

C27H34N2O5S (498.21883140000006)


   

N-[[(4R,5S)-8-(1-cyclopentenyl)-2-[(2R)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^{6},2-benzoxathiazocin-5-yl]methyl]-N-methylbenzamide

N-[[(4R,5S)-8-(1-cyclopentenyl)-2-[(2R)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^{6},2-benzoxathiazocin-5-yl]methyl]-N-methylbenzamide

C27H34N2O5S (498.21883140000006)


   

N-[[(4R,5R)-8-(1-cyclopentenyl)-2-[(2R)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^{6},2-benzoxathiazocin-5-yl]methyl]-N-methylbenzamide

N-[[(4R,5R)-8-(1-cyclopentenyl)-2-[(2R)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^{6},2-benzoxathiazocin-5-yl]methyl]-N-methylbenzamide

C27H34N2O5S (498.21883140000006)


   

N-[[(4S,5R)-8-(1-cyclopentenyl)-2-[(2S)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^{6},2-benzoxathiazocin-5-yl]methyl]-N-methylbenzamide

N-[[(4S,5R)-8-(1-cyclopentenyl)-2-[(2S)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^{6},2-benzoxathiazocin-5-yl]methyl]-N-methylbenzamide

C27H34N2O5S (498.21883140000006)


   

N-[(2S,3R,6S)-2-(hydroxymethyl)-6-[2-oxo-2-[4-(phenylmethyl)-1-piperidinyl]ethyl]-3,6-dihydro-2H-pyran-3-yl]-4-methylbenzenesulfonamide

N-[(2S,3R,6S)-2-(hydroxymethyl)-6-[2-oxo-2-[4-(phenylmethyl)-1-piperidinyl]ethyl]-3,6-dihydro-2H-pyran-3-yl]-4-methylbenzenesulfonamide

C27H34N2O5S (498.21883140000006)


   

N-[(2R,3R,6S)-2-(hydroxymethyl)-6-[2-oxo-2-[4-(phenylmethyl)-1-piperidinyl]ethyl]-3,6-dihydro-2H-pyran-3-yl]-4-methylbenzenesulfonamide

N-[(2R,3R,6S)-2-(hydroxymethyl)-6-[2-oxo-2-[4-(phenylmethyl)-1-piperidinyl]ethyl]-3,6-dihydro-2H-pyran-3-yl]-4-methylbenzenesulfonamide

C27H34N2O5S (498.21883140000006)


   

N-[(2S,3S,6S)-2-(hydroxymethyl)-6-[2-oxo-2-[4-(phenylmethyl)-1-piperidinyl]ethyl]-3,6-dihydro-2H-pyran-3-yl]-4-methylbenzenesulfonamide

N-[(2S,3S,6S)-2-(hydroxymethyl)-6-[2-oxo-2-[4-(phenylmethyl)-1-piperidinyl]ethyl]-3,6-dihydro-2H-pyran-3-yl]-4-methylbenzenesulfonamide

C27H34N2O5S (498.21883140000006)


   

N-[(2R,3R,6R)-2-(hydroxymethyl)-6-[2-oxo-2-[4-(phenylmethyl)-1-piperidinyl]ethyl]-3,6-dihydro-2H-pyran-3-yl]-4-methylbenzenesulfonamide

N-[(2R,3R,6R)-2-(hydroxymethyl)-6-[2-oxo-2-[4-(phenylmethyl)-1-piperidinyl]ethyl]-3,6-dihydro-2H-pyran-3-yl]-4-methylbenzenesulfonamide

C27H34N2O5S (498.21883140000006)


   

(2r)-2-[(2s,3s,6r)-3-{[(2s)-2-amino-1,3-dihydroxypropylidene]amino}-6-[2-hydroxy-5-(hydroxymethyl)-4-iminopyrimidin-1-yl]-3,6-dihydro-2h-pyran-2-yl]-5-carbamimidamido-2-hydroxypentanoic acid

(2r)-2-[(2s,3s,6r)-3-{[(2s)-2-amino-1,3-dihydroxypropylidene]amino}-6-[2-hydroxy-5-(hydroxymethyl)-4-iminopyrimidin-1-yl]-3,6-dihydro-2h-pyran-2-yl]-5-carbamimidamido-2-hydroxypentanoic acid

C19H30N8O8 (498.21864999999997)