Exact Mass: 501.26995400000004
Exact Mass Matches: 501.26995400000004
Found 181 metabolites which its exact mass value is equals to given mass value 501.26995400000004
,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
(2S)-3-Methyl-2-[(2R,2R,6S,7R,8aS)-4,6,7-trihydroxy-2,5,5,8a-tetramethyl-6-oxo-3,4,4a,5,6,6,7,8,8,8a-decahydro-2H-spiro[furo[2,3-E]isoindole-2,1-naphthalen]-7(3H)-yl]butanoic acid
His Ala Phe Lys
C24H35N7O5 (501.26995400000004)
Ala Phe His Lys
C24H35N7O5 (501.26995400000004)
C28H39NO7_Spiro[2H-furo[2,3-e]isoindole-2,1(2H)-naphthalene]-7(3H)-acetic acid, 3,4,4a,5,6,6,7,8,8,8a-decahydro-4,6,7-trihydroxy-2,5,5,8a-tetramethyl-alpha-(1-methylethyl)-6-oxo-, (alphaS,2R,2R,6S,7R,8aS)
(2S)-2-[(2R,3S,7R,8R,8aS)-2,3,4-trihydroxy-4,4,7,8a-tetramethyl-6-oxospiro[2,3,4a,5,6,7-hexahydro-1H-naphthalene-8,2-3,8-dihydrofuro[2,3-e]isoindole]-7-yl]-3-methylbutanoic acid
2-((3R)-3-((3R,5S,7R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)butanamido)ethane-1-sulfonic acid
C25H43NO7S (501.27600880000006)
Ala Phe Lys His
C24H35N7O5 (501.26995400000004)
Ala His Phe Lys
C24H35N7O5 (501.26995400000004)
Ala His Lys Phe
C24H35N7O5 (501.26995400000004)
Ala Lys Phe His
C24H35N7O5 (501.26995400000004)
Ala Lys His Phe
C24H35N7O5 (501.26995400000004)
Ala Gln Gln Arg
Ala Gln Arg Gln
Ala Arg Gln Gln
Glu Ile Ile Gln
Glu Ile Leu Gln
Glu Ile Gln Ile
Glu Ile Gln Leu
Glu Leu Ile Gln
Glu Leu Leu Gln
Glu Leu Gln Ile
Glu Leu Gln Leu
Glu Gln Ile Ile
Glu Gln Ile Leu
Glu Gln Leu Ile
Glu Gln Leu Leu
Phe Ala His Lys
C24H35N7O5 (501.26995400000004)
Phe Ala Lys His
C24H35N7O5 (501.26995400000004)
Phe His Ala Lys
C24H35N7O5 (501.26995400000004)
Phe His Lys Ala
C24H35N7O5 (501.26995400000004)
Phe Lys Ala His
C24H35N7O5 (501.26995400000004)
Phe Lys His Ala
C24H35N7O5 (501.26995400000004)
Gly Asn Arg Arg
Gly Arg Asn Arg
Gly Arg Arg Asn
His Ala Lys Phe
C24H35N7O5 (501.26995400000004)
His Phe Ala Lys
C24H35N7O5 (501.26995400000004)
His Phe Lys Ala
C24H35N7O5 (501.26995400000004)
His Lys Ala Phe
C24H35N7O5 (501.26995400000004)
His Lys Phe Ala
C24H35N7O5 (501.26995400000004)
Ile Glu Ile Gln
Ile Glu Leu Gln
Ile Glu Gln Ile
Ile Glu Gln Leu
Ile Ile Glu Gln
Ile Ile Gln Glu
Ile Leu Glu Gln
Ile Leu Gln Glu
Ile Gln Glu Ile
Ile Gln Glu Leu
Ile Gln Ile Glu
Ile Gln Leu Glu
Lys Ala Phe His
C24H35N7O5 (501.26995400000004)
Lys Ala His Phe
C24H35N7O5 (501.26995400000004)
Lys Phe Ala His
C24H35N7O5 (501.26995400000004)
Lys Phe His Ala
C24H35N7O5 (501.26995400000004)
Lys His Ala Phe
C24H35N7O5 (501.26995400000004)
Lys His Phe Ala
C24H35N7O5 (501.26995400000004)
Leu Glu Ile Gln
Leu Glu Leu Gln
Leu Glu Gln Ile
Leu Glu Gln Leu
Leu Ile Glu Gln
Leu Ile Gln Glu
Leu Leu Glu Gln
Leu Leu Gln Glu
Leu Gln Glu Ile
Leu Gln Glu Leu
Leu Gln Ile Glu
Leu Gln Leu Glu
Met Pro Arg Val
C21H39N7O5S (501.27332440000004)
Met Pro Val Arg
C21H39N7O5S (501.27332440000004)
Met Arg Pro Val
C21H39N7O5S (501.27332440000004)
Met Arg Val Pro
C21H39N7O5S (501.27332440000004)
Met Val Pro Arg
C21H39N7O5S (501.27332440000004)
Met Val Arg Pro
C21H39N7O5S (501.27332440000004)
Asn Gly Arg Arg
Asn Asn Arg Val
Asn Asn Val Arg
Asn Arg Gly Arg
Asn Arg Asn Val
Asn Arg Arg Gly
Asn Arg Val Asn
Asn Val Asn Arg
Asn Val Arg Asn
Pro Met Arg Val
C21H39N7O5S (501.27332440000004)
Pro Met Val Arg
C21H39N7O5S (501.27332440000004)
Pro Arg Met Val
C21H39N7O5S (501.27332440000004)
Pro Arg Val Met
C21H39N7O5S (501.27332440000004)
Pro Val Met Arg
C21H39N7O5S (501.27332440000004)
Pro Val Arg Met
C21H39N7O5S (501.27332440000004)
Gln Ala Gln Arg
Gln Ala Arg Gln
Gln Glu Ile Ile
Gln Glu Ile Leu
Gln Glu Leu Ile
Gln Glu Leu Leu
Gln Ile Glu Ile
Gln Ile Glu Leu
Gln Ile Ile Glu
Gln Ile Leu Glu
Gln Leu Glu Ile
Gln Leu Glu Leu
Gln Leu Ile Glu
Gln Leu Leu Glu
Gln Gln Ala Arg
Gln Gln Arg Ala
Gln Arg Ala Gln
Gln Arg Gln Ala
Arg Ala Gln Gln
Arg Gly Asn Arg
Arg Gly Arg Asn
Arg Met Pro Val
C21H39N7O5S (501.27332440000004)
Arg Met Val Pro
C21H39N7O5S (501.27332440000004)
Arg Asn Gly Arg
Arg Asn Asn Val
Arg Asn Arg Gly
Arg Asn Val Asn
Arg Pro Met Val
C21H39N7O5S (501.27332440000004)
Arg Pro Val Met
C21H39N7O5S (501.27332440000004)
Arg Gln Ala Gln
Arg Gln Gln Ala
Arg Arg Gly Asn
Arg Arg Asn Gly
Arg Val Met Pro
C21H39N7O5S (501.27332440000004)
Arg Val Asn Asn
Arg Val Pro Met
C21H39N7O5S (501.27332440000004)
Val Met Pro Arg
C21H39N7O5S (501.27332440000004)
Val Met Arg Pro
C21H39N7O5S (501.27332440000004)
Val Asn Asn Arg
Val Asn Arg Asn
Val Pro Met Arg
C21H39N7O5S (501.27332440000004)
Val Pro Arg Met
C21H39N7O5S (501.27332440000004)
Val Arg Met Pro
C21H39N7O5S (501.27332440000004)
Val Arg Asn Asn
Val Arg Pro Met
C21H39N7O5S (501.27332440000004)
(2E,12R)-12-[[3,6-Dideoxy-4-O-(1H-indol-3-ylcarbonyl)-alpha-L-arabino-hexopyranosyl]oxy]-2-tridecenoic acid
2-((3R)-3-((3R,5S,7R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)butanamido)ethane-1-sulfonic acid
C25H43NO7S (501.27600880000006)
N-[(5S,6S,9S)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-4-phenylbenzamide
C30H35N3O4 (501.26274300000006)
N-[(5R,6R,9R)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-4-phenylbenzamide
C30H35N3O4 (501.26274300000006)
N-[(5R,6S,9R)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-4-phenylbenzamide
C30H35N3O4 (501.26274300000006)
N-[(5R,6R,9S)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-4-phenylbenzamide
C30H35N3O4 (501.26274300000006)
N-[(5S,6S,9R)-8-[(3-fluorophenyl)methyl]-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-2-methoxyacetamide
N-[(5R,6R,9S)-8-[(3-fluorophenyl)methyl]-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-2-methoxyacetamide
N-[(5S,6R,9R)-8-[(2-fluorophenyl)methyl]-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-2-methoxyacetamide
N-[(5R,6S,9S)-8-[(2-fluorophenyl)methyl]-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-2-methoxyacetamide
1-[[(10S,11S)-13-[(2S)-1-hydroxypropan-2-yl]-11-methyl-14-oxo-9-oxa-13-azatricyclo[13.4.0.02,7]nonadeca-1(19),2,4,6,15,17-hexaen-10-yl]methyl]-1-methyl-3-phenylurea
C30H35N3O4 (501.26274300000006)
1-[[(10S,11R)-13-[(2S)-1-hydroxypropan-2-yl]-11-methyl-14-oxo-9-oxa-13-azatricyclo[13.4.0.02,7]nonadeca-1(19),2,4,6,15,17-hexaen-10-yl]methyl]-1-methyl-3-phenylurea
C30H35N3O4 (501.26274300000006)
N-[(5R,6R,9R)-8-[(3-fluorophenyl)methyl]-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-2-methoxyacetamide
N-[(5R,6S,9R)-8-[(3-fluorophenyl)methyl]-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-2-methoxyacetamide
N-[(5S,6S,9S)-8-[(3-fluorophenyl)methyl]-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-2-methoxyacetamide
N-[(5S,6R,9R)-8-[(3-fluorophenyl)methyl]-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-2-methoxyacetamide
N-[(5R,6R,9R)-8-[(2-fluorophenyl)methyl]-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-2-methoxyacetamide
N-[(5R,6R,9S)-8-[(2-fluorophenyl)methyl]-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-2-methoxyacetamide
N-[(5S,6S,9R)-8-[(2-fluorophenyl)methyl]-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-2-methoxyacetamide
N-[(5S,6R,9S)-8-[(2-fluorophenyl)methyl]-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-2-methoxyacetamide
1-[[(10S,11S)-13-[(2R)-1-hydroxypropan-2-yl]-11-methyl-14-oxo-9-oxa-13-azatricyclo[13.4.0.02,7]nonadeca-1(19),2,4,6,15,17-hexaen-10-yl]methyl]-1-methyl-3-phenylurea
C30H35N3O4 (501.26274300000006)
1-[[(10R,11S)-13-[(2R)-1-hydroxypropan-2-yl]-11-methyl-14-oxo-9-oxa-13-azatricyclo[13.4.0.02,7]nonadeca-1(19),2,4,6,15,17-hexaen-10-yl]methyl]-1-methyl-3-phenylurea
C30H35N3O4 (501.26274300000006)
1-[[(10R,11R)-13-[(2S)-1-hydroxypropan-2-yl]-11-methyl-14-oxo-9-oxa-13-azatricyclo[13.4.0.02,7]nonadeca-1(19),2,4,6,15,17-hexaen-10-yl]methyl]-1-methyl-3-phenylurea
C30H35N3O4 (501.26274300000006)
1-[[(10R,11S)-13-[(2S)-1-hydroxypropan-2-yl]-11-methyl-14-oxo-9-oxa-13-azatricyclo[13.4.0.02,7]nonadeca-1(19),2,4,6,15,17-hexaen-10-yl]methyl]-1-methyl-3-phenylurea
C30H35N3O4 (501.26274300000006)
1-[[(10R,11R)-13-[(2R)-1-hydroxypropan-2-yl]-11-methyl-14-oxo-9-oxa-13-azatricyclo[13.4.0.02,7]nonadeca-1(19),2,4,6,15,17-hexaen-10-yl]methyl]-1-methyl-3-phenylurea
C30H35N3O4 (501.26274300000006)
icas#21
A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (2E,12R)-12-hydroxytridec-2-enoic acid. It is a metabolite of the nematode Caenorhabditis elegans.