Exact Mass: 423.1866
Exact Mass Matches: 423.1866
Found 78 metabolites which its exact mass value is equals to given mass value 423.1866,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Neopetasitenine
(1R,3r,4R,6R,7R,11Z)-3,6,7,14-Tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2-oxiran]-11-en-7-yl acetic acid
Neopetasitenine is found in green vegetables. Neopetasitenine is an alkaloid from Petasites japonicus (sweet coltsfoot
Cys Lys Ser Ser
(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2R)-2-amino-3-sulfanylpropanamido]hexanamido]-3-hydroxypropanamido]-3-hydroxypropanoic acid
Cys Ser Lys Ser
(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-hydroxypropanamido]hexanamido]-3-hydroxypropanoic acid
Cys Ser Ser Lys
(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-hydroxypropanamido]-3-hydroxypropanamido]hexanoic acid
Gly His Asn Pro
(2S)-1-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-(1H-imidazol-4-yl)propanamido]-3-carbamoylpropanoyl]pyrrolidine-2-carboxylic acid
Gly His Pro Asn
(2S)-2-{[(2S)-1-[(2S)-2-(2-aminoacetamido)-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}-3-carbamoylpropanoic acid
Gly Asn His Pro
(2S)-1-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-carbamoylpropanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidine-2-carboxylic acid
Gly Asn Pro His
(2S)-2-{[(2S)-1-[(2S)-2-(2-aminoacetamido)-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}-3-(1H-imidazol-4-yl)propanoic acid
Gly Pro His Asn
(2S)-2-[(2S)-2-{[(2S)-1-(2-aminoacetyl)pyrrolidin-2-yl]formamido}-3-(1H-imidazol-4-yl)propanamido]-3-carbamoylpropanoic acid
Gly Pro Asn His
(2S)-2-[(2S)-2-{[(2S)-1-(2-aminoacetyl)pyrrolidin-2-yl]formamido}-3-carbamoylpropanamido]-3-(1H-imidazol-4-yl)propanoic acid
His Gly Asn Pro
(2S)-1-[(2S)-2-{2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]acetamido}-3-carbamoylpropanoyl]pyrrolidine-2-carboxylic acid
His Gly Pro Asn
(2S)-2-{[(2S)-1-{2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]acetyl}pyrrolidin-2-yl]formamido}-3-carbamoylpropanoic acid
His Asn Gly Pro
(2S)-1-{2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-carbamoylpropanamido]acetyl}pyrrolidine-2-carboxylic acid
His Asn Pro Gly
2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}acetic acid
His Pro Gly Asn
(2S)-2-(2-{[(2S)-1-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}acetamido)-3-carbamoylpropanoic acid
His Pro Asn Gly
2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}-3-carbamoylpropanamido]acetic acid
Lys Cys Ser Ser
(2S)-2-[(2S)-2-[(2R)-2-[(2S)-2,6-diaminohexanamido]-3-sulfanylpropanamido]-3-hydroxypropanamido]-3-hydroxypropanoic acid
Lys Ser Cys Ser
(2S)-2-[(2R)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-hydroxypropanamido]-3-sulfanylpropanamido]-3-hydroxypropanoic acid
Lys Ser Ser Cys
(2R)-2-[(2S)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-hydroxypropanamido]-3-hydroxypropanamido]-3-sulfanylpropanoic acid
Asn Gly His Pro
(2S)-1-[(2S)-2-{2-[(2S)-2-amino-3-carbamoylpropanamido]acetamido}-3-(1H-imidazol-4-yl)propanoyl]pyrrolidine-2-carboxylic acid
Asn Gly Pro His
(2S)-2-{[(2S)-1-{2-[(2S)-2-amino-3-carbamoylpropanamido]acetyl}pyrrolidin-2-yl]formamido}-3-(1H-imidazol-4-yl)propanoic acid
Asn His Gly Pro
(2S)-1-{2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-(1H-imidazol-4-yl)propanamido]acetyl}pyrrolidine-2-carboxylic acid
Asn His Pro Gly
2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}acetic acid
Asn Pro Gly His
(2S)-2-(2-{[(2S)-1-[(2S)-2-amino-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}acetamido)-3-(1H-imidazol-4-yl)propanoic acid
Asn Pro His Gly
2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}-3-(1H-imidazol-4-yl)propanamido]acetic acid
Pro Gly His Asn
(2S)-3-carbamoyl-2-[(2S)-3-(1H-imidazol-4-yl)-2-{2-[(2S)-pyrrolidin-2-ylformamido]acetamido}propanamido]propanoic acid
Pro Gly Asn His
(2S)-2-[(2S)-3-carbamoyl-2-{2-[(2S)-pyrrolidin-2-ylformamido]acetamido}propanamido]-3-(1H-imidazol-4-yl)propanoic acid
Pro His Gly Asn
(2S)-3-carbamoyl-2-{2-[(2S)-3-(1H-imidazol-4-yl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]acetamido}propanoic acid
Pro His Asn Gly
2-[(2S)-3-carbamoyl-2-[(2S)-3-(1H-imidazol-4-yl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]propanamido]acetic acid
Pro Asn Gly His
(2S)-2-{2-[(2S)-3-carbamoyl-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]acetamido}-3-(1H-imidazol-4-yl)propanoic acid
Pro Asn His Gly
2-[(2S)-2-[(2S)-3-carbamoyl-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-3-(1H-imidazol-4-yl)propanamido]acetic acid
Ser Cys Lys Ser
(2S)-2-[(2S)-6-amino-2-[(2R)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-sulfanylpropanamido]hexanamido]-3-hydroxypropanoic acid
Ser Cys Ser Lys
(2S)-6-amino-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-sulfanylpropanamido]-3-hydroxypropanamido]hexanoic acid
Ser Lys Cys Ser
(2S)-2-[(2R)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-hydroxypropanamido]hexanamido]-3-sulfanylpropanamido]-3-hydroxypropanoic acid
Ser Lys Ser Cys
(2R)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-hydroxypropanamido]hexanamido]-3-hydroxypropanamido]-3-sulfanylpropanoic acid
Ser Ser Cys Lys
(2S)-6-amino-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-hydroxypropanamido]-3-sulfanylpropanamido]hexanoic acid
Ser Ser Lys Cys
(2R)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-hydroxypropanamido]hexanamido]-3-sulfanylpropanoic acid
3-INDOXYL PHOSPHATE, BIS(2-AMINO-2-METHYL-1,3-PROPANEDIOL) SALT
3-INDOXYL PHOSPHATE, BIS(2-AMINO-2-METHYL-1,3-PROPANEDIOL) SALT
(3R,4R)-4-(4-(benzyloxy)phenyl)-1-((R)-1-phenylethyl)piperidin-3-ol hydrochloride
(3R,4R)-4-(4-(benzyloxy)phenyl)-1-((R)-1-phenylethyl)piperidin-3-ol hydrochloride
3-Methyl(E)-7-[3-(4-fluorophenyl)-1-methylethyl-indol-2-yl]-3-hydroxy-5-oxohept-6-enoate
3-Methyl(E)-7-[3-(4-fluorophenyl)-1-methylethyl-indol-2-yl]-3-hydroxy-5-oxohept-6-enoate
N-benzyl-N-[(1S,2R)-1-hydroxy-1-phenylpropan-2-yl]-2,4,6-trimethylbenzenesulfonamide
N-benzyl-N-[(1S,2R)-1-hydroxy-1-phenylpropan-2-yl]-2,4,6-trimethylbenzenesulfonamide
N-benzyl-N-[(1R,2S)-1-hydroxy-1-phenylpropan-2-yl]-2,4,6-trimethylbenzenesulfonamide
N-benzyl-N-[(1R,2S)-1-hydroxy-1-phenylpropan-2-yl]-2,4,6-trimethylbenzenesulfonamide
6-{[(3,5-Dioxo-1,2-diphenylpyrazolidin-4-yl)acetyl]amino}hexanoic acid
6-{[(3,5-Dioxo-1,2-diphenylpyrazolidin-4-yl)acetyl]amino}hexanoic acid
4-{2-[4-(2-Aminoethyl)piperazin-1-YL]pyridin-4-YL}-N-(3-chloro-4-methylphenyl)pyrimidin-2-amine
4-{2-[4-(2-Aminoethyl)piperazin-1-YL]pyridin-4-YL}-N-(3-chloro-4-methylphenyl)pyrimidin-2-amine
2-[(3S)-3-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]-2-oxo-4,5-dihydro-3H-1-benzazepin-1-yl]acetate
2-[(3S)-3-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]-2-oxo-4,5-dihydro-3H-1-benzazepin-1-yl]acetate
(1R,3S,4S,6R,7R,11Z)-3,6,7,14-tetramethyl-3,8,17-trioxospiro[2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-4,2-oxiran]-7-yl acetate
(1R,3S,4S,6R,7R,11Z)-3,6,7,14-tetramethyl-3,8,17-trioxospiro[2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-4,2-oxiran]-7-yl acetate
4-{[3-(4-Chlorobenzyl)-2-methoxyquinolin-6-yl]methyl}piperazine-1-carboximidamide
4-{[3-(4-Chlorobenzyl)-2-methoxyquinolin-6-yl]methyl}piperazine-1-carboximidamide
2-[2,2-dimethyl-6-[4-morpholinyl(oxo)methyl]-3-oxo-1,4-benzoxazin-4-yl]-N-phenylacetamide
2-[2,2-dimethyl-6-[4-morpholinyl(oxo)methyl]-3-oxo-1,4-benzoxazin-4-yl]-N-phenylacetamide
(2S,3R)-1-(2-cyclopropyl-1-oxoethyl)-N-(2-fluorophenyl)-2-(hydroxymethyl)-3-phenyl-1,6-diazaspiro[3.3]heptane-6-carboxamide
(2S,3R)-1-(2-cyclopropyl-1-oxoethyl)-N-(2-fluorophenyl)-2-(hydroxymethyl)-3-phenyl-1,6-diazaspiro[3.3]heptane-6-carboxamide
(2S,3S)-1-(2-cyclopropyl-1-oxoethyl)-N-(2-fluorophenyl)-2-(hydroxymethyl)-3-phenyl-1,6-diazaspiro[3.3]heptane-6-carboxamide
(2S,3S)-1-(2-cyclopropyl-1-oxoethyl)-N-(2-fluorophenyl)-2-(hydroxymethyl)-3-phenyl-1,6-diazaspiro[3.3]heptane-6-carboxamide
(2R,3R)-1-(2-cyclopropyl-1-oxoethyl)-N-(2-fluorophenyl)-2-(hydroxymethyl)-3-phenyl-1,6-diazaspiro[3.3]heptane-6-carboxamide
(2R,3R)-1-(2-cyclopropyl-1-oxoethyl)-N-(2-fluorophenyl)-2-(hydroxymethyl)-3-phenyl-1,6-diazaspiro[3.3]heptane-6-carboxamide
(1S,9R,10R,11R)-N-(1,3-benzodioxol-5-ylmethyl)-10-(hydroxymethyl)-6-oxo-5-[(E)-prop-1-enyl]-7,12-diazatricyclo[7.2.1.02,7]dodeca-2,4-diene-11-carboxamide
(1S,9R,10R,11R)-N-(1,3-benzodioxol-5-ylmethyl)-10-(hydroxymethyl)-6-oxo-5-[(E)-prop-1-enyl]-7,12-diazatricyclo[7.2.1.02,7]dodeca-2,4-diene-11-carboxamide
(1R,9S,10S,11S)-N-(1,3-benzodioxol-5-ylmethyl)-10-(hydroxymethyl)-6-oxo-5-[(E)-prop-1-enyl]-7,12-diazatricyclo[7.2.1.02,7]dodeca-2,4-diene-11-carboxamide
(1R,9S,10S,11S)-N-(1,3-benzodioxol-5-ylmethyl)-10-(hydroxymethyl)-6-oxo-5-[(E)-prop-1-enyl]-7,12-diazatricyclo[7.2.1.02,7]dodeca-2,4-diene-11-carboxamide
4-Chloro-alpha-[4-[2-(diethylamino)ethoxy]phenyl]-alpha-phenylbenzeneethanol
4-Chloro-alpha-[4-[2-(diethylamino)ethoxy]phenyl]-alpha-phenylbenzeneethanol
Florosenine
Florosenine
A pyrrolizine alkaloid that is otosenine in which the hydroxy hydrogen has been replaced by an acetyl group.
(1r,3'r,4r,6r,7s)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
(1r,3'r,4r,6r,7s)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
[(1r,4z,6s,7r,11z)-4-ethylidene-7-hydroxy-7,14-dimethyl-3,8,17-trioxo-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-en-6-yl]methyl acetate
[(1r,4z,6s,7r,11z)-4-ethylidene-7-hydroxy-7,14-dimethyl-3,8,17-trioxo-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-en-6-yl]methyl acetate
(1r,3'r,4r,6s,7r,11z)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
(1r,3'r,4r,6s,7r,11z)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
(1r,3's,4s,6r,7r,11z)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
(1r,3's,4s,6r,7r,11z)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
(1r,3'r,4s,6r,7s,11z)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
(1r,3'r,4s,6r,7s,11z)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
(1r,3'r,4r,6r,7r,11z)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
(1r,3'r,4r,6r,7r,11z)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
(1r,3'r,6r,7s,11z)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
(1r,3'r,6r,7s,11z)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
{4-ethylidene-7-hydroxy-7,14-dimethyl-3,8,17-trioxo-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-en-6-yl}methyl acetate
{4-ethylidene-7-hydroxy-7,14-dimethyl-3,8,17-trioxo-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-en-6-yl}methyl acetate
(1r,3'r,4r,6r,7s,11z)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
(1r,3'r,4r,6r,7s,11z)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
3-[(2s,5s,8s)-5,8-dibenzyl-3,6,9-trihydroxy-5,8-dihydro-2h-1,4,7-triazonin-2-yl]propanoic acid
3-[(2s,5s,8s)-5,8-dibenzyl-3,6,9-trihydroxy-5,8-dihydro-2h-1,4,7-triazonin-2-yl]propanoic acid
(1r,3's,6r,7r)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
(1r,3's,6r,7r)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
2-[(1r,4e,6s,7r,11z)-7-hydroxy-6,7,14-trimethyl-3,8,17-trioxo-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-en-4-ylidene]ethyl acetate
2-[(1r,4e,6s,7r,11z)-7-hydroxy-6,7,14-trimethyl-3,8,17-trioxo-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-en-4-ylidene]ethyl acetate
(1r,3's,6r,7r,11z)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
(1r,3's,6r,7r,11z)-3',6,7,14-tetramethyl-3,8,17-trioxo-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-en-7-yl acetate
