Exact Mass: 491.23798680000004
Exact Mass Matches: 491.23798680000004
Found 298 metabolites which its exact mass value is equals to given mass value 491.23798680000004
,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
14-Deoxy-14,17-epoxy-paraherquamide
C28H33N3O5 (491.24200880000006)
N-Acetyl-1,3,4-O-tribenzylglucosamine
C29H33NO6 (491.23077580000006)
(+)-4-desmethyl-9-keto-epothilone D|(-)-4-desmethyl-9-keto-epothilone D
C26H37NO6S (491.23414620000005)
Cys Glu Ile Lys
C20H37N5O7S (491.24135720000004)
Cys Glu Lys Ile
C20H37N5O7S (491.24135720000004)
Cys Glu Lys Leu
C20H37N5O7S (491.24135720000004)
Cys Glu Leu Lys
C20H37N5O7S (491.24135720000004)
Cys Ile Glu Lys
C20H37N5O7S (491.24135720000004)
Cys Ile Lys Glu
C20H37N5O7S (491.24135720000004)
Cys Lys Glu Ile
C20H37N5O7S (491.24135720000004)
Cys Lys Glu Leu
C20H37N5O7S (491.24135720000004)
Cys Lys Ile Glu
C20H37N5O7S (491.24135720000004)
Cys Lys Leu Glu
C20H37N5O7S (491.24135720000004)
Cys Leu Glu Lys
C20H37N5O7S (491.24135720000004)
Cys Leu Lys Glu
C20H37N5O7S (491.24135720000004)
Asp Lys Met Val
C20H37N5O7S (491.24135720000004)
Asp Lys Val Met
C20H37N5O7S (491.24135720000004)
Asp Met Lys Val
C20H37N5O7S (491.24135720000004)
Asp Met Val Lys
C20H37N5O7S (491.24135720000004)
Asp Arg Thr Thr
C18H33N7O9 (491.23396479999997)
Asp Thr Arg Thr
C18H33N7O9 (491.23396479999997)
Asp Thr Thr Arg
C18H33N7O9 (491.23396479999997)
Asp Val Lys Met
C20H37N5O7S (491.24135720000004)
Asp Val Met Lys
C20H37N5O7S (491.24135720000004)
Glu Cys Ile Lys
C20H37N5O7S (491.24135720000004)
Glu Cys Lys Ile
C20H37N5O7S (491.24135720000004)
Glu Cys Lys Leu
C20H37N5O7S (491.24135720000004)
Glu Cys Leu Lys
C20H37N5O7S (491.24135720000004)
Glu Ile Cys Lys
C20H37N5O7S (491.24135720000004)
Glu Ile Lys Cys
C20H37N5O7S (491.24135720000004)
Glu Lys Cys Ile
C20H37N5O7S (491.24135720000004)
Glu Lys Cys Leu
C20H37N5O7S (491.24135720000004)
Glu Lys Ile Cys
C20H37N5O7S (491.24135720000004)
Glu Lys Leu Cys
C20H37N5O7S (491.24135720000004)
Glu Leu Cys Lys
C20H37N5O7S (491.24135720000004)
Glu Leu Lys Cys
C20H37N5O7S (491.24135720000004)
Glu Arg Ser Thr
C18H33N7O9 (491.23396479999997)
Glu Arg Thr Ser
C18H33N7O9 (491.23396479999997)
Glu Ser Arg Thr
C18H33N7O9 (491.23396479999997)
Glu Ser Thr Arg
C18H33N7O9 (491.23396479999997)
Glu Thr Arg Ser
C18H33N7O9 (491.23396479999997)
Glu Thr Ser Arg
C18H33N7O9 (491.23396479999997)
Phe Pro Gln Thr
C23H33N5O7 (491.23798680000004)
Phe Pro Thr Gln
C23H33N5O7 (491.23798680000004)
Phe Gln Pro Thr
C23H33N5O7 (491.23798680000004)
Phe Gln Thr Pro
C23H33N5O7 (491.23798680000004)
Phe Thr Pro Gln
C23H33N5O7 (491.23798680000004)
Phe Thr Gln Pro
C23H33N5O7 (491.23798680000004)
Ile Cys Glu Lys
C20H37N5O7S (491.24135720000004)
Ile Cys Lys Glu
C20H37N5O7S (491.24135720000004)
Ile Glu Cys Lys
C20H37N5O7S (491.24135720000004)
Ile Glu Lys Cys
C20H37N5O7S (491.24135720000004)
Ile Lys Cys Glu
C20H37N5O7S (491.24135720000004)
Ile Lys Glu Cys
C20H37N5O7S (491.24135720000004)
Ile Met Gln Thr
C20H37N5O7S (491.24135720000004)
Ile Met Thr Gln
C20H37N5O7S (491.24135720000004)
Ile Gln Met Thr
C20H37N5O7S (491.24135720000004)
Ile Gln Thr Met
C20H37N5O7S (491.24135720000004)
Ile Ser Ser Trp
C23H33N5O7 (491.23798680000004)
Ile Ser Trp Ser
C23H33N5O7 (491.23798680000004)
Ile Thr Met Gln
C20H37N5O7S (491.24135720000004)
Ile Thr Gln Met
C20H37N5O7S (491.24135720000004)
Ile Trp Ser Ser
C23H33N5O7 (491.23798680000004)
Lys Cys Glu Ile
C20H37N5O7S (491.24135720000004)
Lys Cys Glu Leu
C20H37N5O7S (491.24135720000004)
Lys Cys Ile Glu
C20H37N5O7S (491.24135720000004)
Lys Cys Leu Glu
C20H37N5O7S (491.24135720000004)
Lys Asp Met Val
C20H37N5O7S (491.24135720000004)
Lys Asp Val Met
C20H37N5O7S (491.24135720000004)
Lys Glu Cys Ile
C20H37N5O7S (491.24135720000004)
Lys Glu Cys Leu
C20H37N5O7S (491.24135720000004)
Lys Glu Ile Cys
C20H37N5O7S (491.24135720000004)
Lys Glu Leu Cys
C20H37N5O7S (491.24135720000004)
Lys Ile Cys Glu
C20H37N5O7S (491.24135720000004)
Lys Ile Glu Cys
C20H37N5O7S (491.24135720000004)
Lys Leu Cys Glu
C20H37N5O7S (491.24135720000004)
Lys Leu Glu Cys
C20H37N5O7S (491.24135720000004)
Lys Met Asp Val
C20H37N5O7S (491.24135720000004)
Lys Met Val Asp
C20H37N5O7S (491.24135720000004)
Lys Val Asp Met
C20H37N5O7S (491.24135720000004)
Lys Val Met Asp
C20H37N5O7S (491.24135720000004)
Leu Cys Glu Lys
C20H37N5O7S (491.24135720000004)
Leu Cys Lys Glu
C20H37N5O7S (491.24135720000004)
Leu Glu Cys Lys
C20H37N5O7S (491.24135720000004)
Leu Glu Lys Cys
C20H37N5O7S (491.24135720000004)
Leu Lys Cys Glu
C20H37N5O7S (491.24135720000004)
Leu Lys Glu Cys
C20H37N5O7S (491.24135720000004)
Leu Met Gln Thr
C20H37N5O7S (491.24135720000004)
Leu Met Thr Gln
C20H37N5O7S (491.24135720000004)
Leu Gln Met Thr
C20H37N5O7S (491.24135720000004)
Leu Gln Thr Met
C20H37N5O7S (491.24135720000004)
Leu Ser Ser Trp
C23H33N5O7 (491.23798680000004)
Leu Ser Trp Ser
C23H33N5O7 (491.23798680000004)
Leu Thr Met Gln
C20H37N5O7S (491.24135720000004)
Leu Thr Gln Met
C20H37N5O7S (491.24135720000004)
Leu Trp Ser Ser
C23H33N5O7 (491.23798680000004)
Met Asp Lys Val
C20H37N5O7S (491.24135720000004)
Met Asp Val Lys
C20H37N5O7S (491.24135720000004)
Met Ile Gln Thr
C20H37N5O7S (491.24135720000004)
Met Ile Thr Gln
C20H37N5O7S (491.24135720000004)
Met Lys Asp Val
C20H37N5O7S (491.24135720000004)
Met Lys Val Asp
C20H37N5O7S (491.24135720000004)
Met Leu Gln Thr
C20H37N5O7S (491.24135720000004)
Met Leu Thr Gln
C20H37N5O7S (491.24135720000004)
Met Gln Ile Thr
C20H37N5O7S (491.24135720000004)
Met Gln Leu Thr
C20H37N5O7S (491.24135720000004)
Met Gln Thr Ile
C20H37N5O7S (491.24135720000004)
Met Gln Thr Leu
C20H37N5O7S (491.24135720000004)
Met Thr Ile Gln
C20H37N5O7S (491.24135720000004)
Met Thr Leu Gln
C20H37N5O7S (491.24135720000004)
Met Thr Gln Ile
C20H37N5O7S (491.24135720000004)
Met Thr Gln Leu
C20H37N5O7S (491.24135720000004)
Met Val Asp Lys
C20H37N5O7S (491.24135720000004)
Met Val Lys Asp
C20H37N5O7S (491.24135720000004)
Asn Pro Val Tyr
C23H33N5O7 (491.23798680000004)
Asn Pro Tyr Val
C23H33N5O7 (491.23798680000004)
Asn Val Pro Tyr
C23H33N5O7 (491.23798680000004)
Asn Val Tyr Pro
C23H33N5O7 (491.23798680000004)
Asn Tyr Pro Val
C23H33N5O7 (491.23798680000004)
Asn Tyr Val Pro
C23H33N5O7 (491.23798680000004)
Pro Phe Gln Thr
C23H33N5O7 (491.23798680000004)
Pro Phe Thr Gln
C23H33N5O7 (491.23798680000004)
Pro Asn Val Tyr
C23H33N5O7 (491.23798680000004)
Pro Asn Tyr Val
C23H33N5O7 (491.23798680000004)
Pro Gln Phe Thr
C23H33N5O7 (491.23798680000004)
Pro Gln Thr Phe
C23H33N5O7 (491.23798680000004)
Pro Thr Phe Gln
C23H33N5O7 (491.23798680000004)
Pro Thr Gln Phe
C23H33N5O7 (491.23798680000004)
Pro Val Asn Tyr
C23H33N5O7 (491.23798680000004)
Pro Val Tyr Asn
C23H33N5O7 (491.23798680000004)
Pro Tyr Asn Val
C23H33N5O7 (491.23798680000004)
Pro Tyr Val Asn
C23H33N5O7 (491.23798680000004)
Gln Phe Pro Thr
C23H33N5O7 (491.23798680000004)
Gln Phe Thr Pro
C23H33N5O7 (491.23798680000004)
Gln Ile Met Thr
C20H37N5O7S (491.24135720000004)
Gln Ile Thr Met
C20H37N5O7S (491.24135720000004)
Gln Leu Met Thr
C20H37N5O7S (491.24135720000004)
Gln Leu Thr Met
C20H37N5O7S (491.24135720000004)
Gln Met Ile Thr
C20H37N5O7S (491.24135720000004)
Gln Met Leu Thr
C20H37N5O7S (491.24135720000004)
Gln Met Thr Ile
C20H37N5O7S (491.24135720000004)
Gln Met Thr Leu
C20H37N5O7S (491.24135720000004)
Gln Pro Phe Thr
C23H33N5O7 (491.23798680000004)
Gln Pro Thr Phe
C23H33N5O7 (491.23798680000004)
Gln Thr Phe Pro
C23H33N5O7 (491.23798680000004)
Gln Thr Ile Met
C20H37N5O7S (491.24135720000004)
Gln Thr Leu Met
C20H37N5O7S (491.24135720000004)
Gln Thr Met Ile
C20H37N5O7S (491.24135720000004)
Gln Thr Met Leu
C20H37N5O7S (491.24135720000004)
Gln Thr Pro Phe
C23H33N5O7 (491.23798680000004)
Arg Asp Thr Thr
C18H33N7O9 (491.23396479999997)
Arg Glu Ser Thr
C18H33N7O9 (491.23396479999997)
Arg Glu Thr Ser
C18H33N7O9 (491.23396479999997)
Arg Ser Glu Thr
C18H33N7O9 (491.23396479999997)
Arg Ser Thr Glu
C18H33N7O9 (491.23396479999997)
Arg Thr Asp Thr
C18H33N7O9 (491.23396479999997)
Arg Thr Glu Ser
C18H33N7O9 (491.23396479999997)
Arg Thr Ser Glu
C18H33N7O9 (491.23396479999997)
Arg Thr Thr Asp
C18H33N7O9 (491.23396479999997)
Ser Glu Arg Thr
C18H33N7O9 (491.23396479999997)
Ser Glu Thr Arg
C18H33N7O9 (491.23396479999997)
Ser Ile Ser Trp
C23H33N5O7 (491.23798680000004)
Ser Ile Trp Ser
C23H33N5O7 (491.23798680000004)
Ser Leu Ser Trp
C23H33N5O7 (491.23798680000004)
Ser Leu Trp Ser
C23H33N5O7 (491.23798680000004)
Ser Arg Glu Thr
C18H33N7O9 (491.23396479999997)
Ser Arg Thr Glu
C18H33N7O9 (491.23396479999997)
Ser Ser Ile Trp
C23H33N5O7 (491.23798680000004)
Ser Ser Leu Trp
C23H33N5O7 (491.23798680000004)
Ser Ser Trp Ile
C23H33N5O7 (491.23798680000004)
Ser Ser Trp Leu
C23H33N5O7 (491.23798680000004)
Ser Thr Glu Arg
C18H33N7O9 (491.23396479999997)
Ser Thr Arg Glu
C18H33N7O9 (491.23396479999997)
Ser Thr Val Trp
C23H33N5O7 (491.23798680000004)
Ser Thr Trp Val
C23H33N5O7 (491.23798680000004)
Ser Val Thr Trp
C23H33N5O7 (491.23798680000004)
Ser Val Trp Thr
C23H33N5O7 (491.23798680000004)
Ser Trp Ile Ser
C23H33N5O7 (491.23798680000004)
Ser Trp Leu Ser
C23H33N5O7 (491.23798680000004)
Ser Trp Ser Ile
C23H33N5O7 (491.23798680000004)
Ser Trp Ser Leu
C23H33N5O7 (491.23798680000004)
Ser Trp Thr Val
C23H33N5O7 (491.23798680000004)
Ser Trp Val Thr
C23H33N5O7 (491.23798680000004)
Thr Asp Arg Thr
C18H33N7O9 (491.23396479999997)
Thr Asp Thr Arg
C18H33N7O9 (491.23396479999997)
Thr Glu Arg Ser
C18H33N7O9 (491.23396479999997)
Thr Glu Ser Arg
C18H33N7O9 (491.23396479999997)
Thr Phe Pro Gln
C23H33N5O7 (491.23798680000004)
Thr Phe Gln Pro
C23H33N5O7 (491.23798680000004)
Thr Ile Met Gln
C20H37N5O7S (491.24135720000004)
Thr Ile Gln Met
C20H37N5O7S (491.24135720000004)
Thr Leu Met Gln
C20H37N5O7S (491.24135720000004)
Thr Leu Gln Met
C20H37N5O7S (491.24135720000004)
Thr Met Ile Gln
C20H37N5O7S (491.24135720000004)
Thr Met Leu Gln
C20H37N5O7S (491.24135720000004)
Thr Met Gln Ile
C20H37N5O7S (491.24135720000004)
Thr Met Gln Leu
C20H37N5O7S (491.24135720000004)
Thr Pro Phe Gln
C23H33N5O7 (491.23798680000004)
Thr Pro Gln Phe
C23H33N5O7 (491.23798680000004)
Thr Gln Phe Pro
C23H33N5O7 (491.23798680000004)
Thr Gln Ile Met
C20H37N5O7S (491.24135720000004)
Thr Gln Leu Met
C20H37N5O7S (491.24135720000004)
Thr Gln Met Ile
C20H37N5O7S (491.24135720000004)
Thr Gln Met Leu
C20H37N5O7S (491.24135720000004)
Thr Gln Pro Phe
C23H33N5O7 (491.23798680000004)
Thr Arg Asp Thr
C18H33N7O9 (491.23396479999997)
Thr Arg Glu Ser
C18H33N7O9 (491.23396479999997)
Thr Arg Ser Glu
C18H33N7O9 (491.23396479999997)
Thr Arg Thr Asp
C18H33N7O9 (491.23396479999997)
Thr Ser Glu Arg
C18H33N7O9 (491.23396479999997)
Thr Ser Arg Glu
C18H33N7O9 (491.23396479999997)
Thr Ser Val Trp
C23H33N5O7 (491.23798680000004)
Thr Ser Trp Val
C23H33N5O7 (491.23798680000004)
Thr Thr Asp Arg
C18H33N7O9 (491.23396479999997)
Thr Thr Arg Asp
C18H33N7O9 (491.23396479999997)
Thr Val Ser Trp
C23H33N5O7 (491.23798680000004)
Thr Val Trp Ser
C23H33N5O7 (491.23798680000004)
Thr Trp Ser Val
C23H33N5O7 (491.23798680000004)
Thr Trp Val Ser
C23H33N5O7 (491.23798680000004)
Val Asp Lys Met
C20H37N5O7S (491.24135720000004)
Val Asp Met Lys
C20H37N5O7S (491.24135720000004)
Val Lys Asp Met
C20H37N5O7S (491.24135720000004)
Val Lys Met Asp
C20H37N5O7S (491.24135720000004)
Val Met Asp Lys
C20H37N5O7S (491.24135720000004)
Val Met Lys Asp
C20H37N5O7S (491.24135720000004)
Val Asn Pro Tyr
C23H33N5O7 (491.23798680000004)
Val Asn Tyr Pro
C23H33N5O7 (491.23798680000004)
Val Pro Asn Tyr
C23H33N5O7 (491.23798680000004)
Val Pro Tyr Asn
C23H33N5O7 (491.23798680000004)
Val Ser Thr Trp
C23H33N5O7 (491.23798680000004)
Val Ser Trp Thr
C23H33N5O7 (491.23798680000004)
Val Thr Ser Trp
C23H33N5O7 (491.23798680000004)
Val Thr Trp Ser
C23H33N5O7 (491.23798680000004)
Val Trp Ser Thr
C23H33N5O7 (491.23798680000004)
Val Trp Thr Ser
C23H33N5O7 (491.23798680000004)
Val Tyr Asn Pro
C23H33N5O7 (491.23798680000004)
Val Tyr Pro Asn
C23H33N5O7 (491.23798680000004)
Trp Ile Ser Ser
C23H33N5O7 (491.23798680000004)
Trp Leu Ser Ser
C23H33N5O7 (491.23798680000004)
Trp Ser Ile Ser
C23H33N5O7 (491.23798680000004)
Trp Ser Leu Ser
C23H33N5O7 (491.23798680000004)
Trp Ser Ser Ile
C23H33N5O7 (491.23798680000004)
Trp Ser Ser Leu
C23H33N5O7 (491.23798680000004)
Trp Ser Thr Val
C23H33N5O7 (491.23798680000004)
Trp Ser Val Thr
C23H33N5O7 (491.23798680000004)
Trp Thr Ser Val
C23H33N5O7 (491.23798680000004)
Trp Thr Val Ser
C23H33N5O7 (491.23798680000004)
Trp Val Ser Thr
C23H33N5O7 (491.23798680000004)
Trp Val Thr Ser
C23H33N5O7 (491.23798680000004)
Tyr Asn Pro Val
C23H33N5O7 (491.23798680000004)
Tyr Asn Val Pro
C23H33N5O7 (491.23798680000004)
Tyr Pro Asn Val
C23H33N5O7 (491.23798680000004)
Tyr Pro Val Asn
C23H33N5O7 (491.23798680000004)
Tyr Val Asn Pro
C23H33N5O7 (491.23798680000004)
Tyr Val Pro Asn
C23H33N5O7 (491.23798680000004)
N-[(2R,3S,4R,5S)-5-hydroxy-2,4-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-3-yl]acetamide
C29H33NO6 (491.23077580000006)
TERT-BUTYL ((2S,3R)-4-(4-AMINO-N-ISOBUTYLPHENYLSULFONAMIDO)-3-HYDROXY-1-PHENYLBUTAN-2-YL)CARBAMATE
C25H37N3O5S (491.24537920000006)
disodium (Z)-4-(9-octadecenylamino)-4-oxo-2(or 3)-sulphonatobutyrate
1-O-[(2E,4E,6E,8E)-3,7-dimethyl-9-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl)nona-2,4,6,8-tetraenoyl]-beta-D-glucopyranuronate
C26H35O9- (491.22809600000005)
3-[[[(2S,3R)-8-(2-cyclopropylethynyl)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl-methylamino]methyl]benzoic acid
C28H33N3O5 (491.24200880000006)
N-[(2R,4aS,12aS)-5-methyl-2-[2-(4-methylanilino)-2-oxoethyl]-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]cyclobutanecarboxamide
C28H33N3O5 (491.24200880000006)
N-[(2R,4aS,12aR)-2-[2-(cyclopentylamino)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]benzamide
C28H33N3O5 (491.24200880000006)
3-[[[(2S,3S)-8-(2-cyclopropylethynyl)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl-methylamino]methyl]benzoic acid
C28H33N3O5 (491.24200880000006)
3-[[[(2R,3S)-8-(2-cyclopropylethynyl)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl-methylamino]methyl]benzoic acid
C28H33N3O5 (491.24200880000006)
3-[[[(2S,3R)-8-(2-cyclopropylethynyl)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl-methylamino]methyl]benzoic acid
C28H33N3O5 (491.24200880000006)
2-amino-3-[[3-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C22H38NO9P (491.2284068000001)
1-O-(5,6-epoxyretinoyl)-beta-D-glucuronate
A retinoid glucuronide anion that is the conjugate base of 1-O-(5,6-epoxyretinoyl)-beta-D-glucuronic acid arising from deprotonation of the carboxylic acid function; major species at pH 7.3.
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 (491.23414620000005)
(1's,3'r,7'r)-9-hydroxy-4,4,4',4',14'-pentamethyldispiro[[1,4]dioxepino[2,3-g]indole-8,5'-[9,14]diazatetracyclo[5.5.2.0¹,⁹.0³,⁷]tetradecane-12',2''-oxiran]-13'-one
C28H33N3O5 (491.24200880000006)
3,4,5,14-tetramethoxy-10-{[(2-methoxyphenyl)methyl](methyl)amino}tricyclo[9.5.0.0²,⁷]hexadeca-1(16),2,4,6,11,14-hexaen-13-one
C29H33NO6 (491.23077580000006)
(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 (491.23414620000005)