Exact Mass: 749.3903779999999
Exact Mass Matches: 749.3903779999999
Found 73 metabolites which its exact mass value is equals to given mass value 749.3903779999999,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
16,17,18,19,28,29-Hexahydro-3-(Methylthio)rifamycin
16,17,18,19,28,29-Hexahydro-3-(Methylthio)rifamycin
2-amino-3-[[3-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]oxy-2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]oxy-2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxy-3-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxy-3-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-[(9Z,12Z)-hexadeca-9,12-dienoyl]oxy-2-[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-[(9Z,12Z)-hexadeca-9,12-dienoyl]oxy-2-[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxy-3-[(11E,13E,15E)-octadeca-11,13,15-trienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxy-3-[(11E,13E,15E)-octadeca-11,13,15-trienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[2-[(9E,11E,13E)-hexadeca-9,11,13-trienoyl]oxy-3-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[2-[(9E,11E,13E)-hexadeca-9,11,13-trienoyl]oxy-3-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[2-[(4E,7E)-hexadeca-4,7-dienoyl]oxy-3-[(7E,9E,11E,13E,15E)-octadeca-7,9,11,13,15-pentaenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[2-[(4E,7E)-hexadeca-4,7-dienoyl]oxy-3-[(7E,9E,11E,13E,15E)-octadeca-7,9,11,13,15-pentaenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[2-[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxy-3-[(10E,12E)-octadeca-10,12-dienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[2-[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxy-3-[(10E,12E)-octadeca-10,12-dienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
beta-casomorphin-6 (human)(1-)
beta-casomorphin-6 (human)(1-)
A peptide anion obtained from the deprotonation of the two carboxy groups, and protonation of the primary amino group of human beta-casomorphin-6. It is the major species at pH 7.3.
2-[2-({6-[(3,4-dicarboxybutanoyl)oxy]-11,17,18-trihydroxy-19-[(1-hydroxyethylidene)amino]-5,9-dimethylnonadecan-7-yl}oxy)-2-oxoethyl]butanedioic acid
2-[2-({6-[(3,4-dicarboxybutanoyl)oxy]-11,17,18-trihydroxy-19-[(1-hydroxyethylidene)amino]-5,9-dimethylnonadecan-7-yl}oxy)-2-oxoethyl]butanedioic acid
(1s,2s,6s,9s,10s,11r,12r,13s,14s,15s,16r,18s,19r,20s,22s,23s,25r)-20-(acetyloxy)-10,12,14,16,23-pentahydroxy-6,10,19-trimethyl-13-{[(2r)-2-methylbutanoyl]oxy}-24-oxa-4-azaheptacyclo[12.12.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁵.0¹⁸,²³.0¹⁹,²⁵]hexacosan-22-yl 2,2-dimethylbutanoate
(1s,2s,6s,9s,10s,11r,12r,13s,14s,15s,16r,18s,19r,20s,22s,23s,25r)-20-(acetyloxy)-10,12,14,16,23-pentahydroxy-6,10,19-trimethyl-13-{[(2r)-2-methylbutanoyl]oxy}-24-oxa-4-azaheptacyclo[12.12.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁵.0¹⁸,²³.0¹⁹,²⁵]hexacosan-22-yl 2,2-dimethylbutanoate
4-(1,21-dihydroxy-2-methyl-11-oxo-22-{[(2r,3s,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}docosylidene)-5-hydroxy-2-[(4-hydroxyphenyl)methyl]-2h-pyrrol-3-one
4-(1,21-dihydroxy-2-methyl-11-oxo-22-{[(2r,3s,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}docosylidene)-5-hydroxy-2-[(4-hydroxyphenyl)methyl]-2h-pyrrol-3-one
[(2r,3s,4s,5r,6s)-6-{[(2s,3r,4r,5r,6s)-2-{[(10r)-10-(acetyloxy)-3-hydroxy-8-[(2s)-2-methylbutanoyl]-1,4,8-triazacyclotridec-3-en-1-yl]oxy}-4,5-dihydroxy-6-methyloxan-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl (2s)-2-methylbutanoate
[(2r,3s,4s,5r,6s)-6-{[(2s,3r,4r,5r,6s)-2-{[(10r)-10-(acetyloxy)-3-hydroxy-8-[(2s)-2-methylbutanoyl]-1,4,8-triazacyclotridec-3-en-1-yl]oxy}-4,5-dihydroxy-6-methyloxan-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl (2s)-2-methylbutanoate
2-{[hydroxy(2-{[1,11,12-trihydroxy-4,5,8-trimethyl-3-(2-methylpropyl)-15-oxo-3h,3ah,4h,6ah,9h,10h,11h,12h,13h,14h-cycloundeca[d]isoindol-13-yl]amino}phenyl)methylidene]amino}-n-[2-(1h-indol-3-yl)ethenyl]propanimidic acid
2-{[hydroxy(2-{[1,11,12-trihydroxy-4,5,8-trimethyl-3-(2-methylpropyl)-15-oxo-3h,3ah,4h,6ah,9h,10h,11h,12h,13h,14h-cycloundeca[d]isoindol-13-yl]amino}phenyl)methylidene]amino}-n-[2-(1h-indol-3-yl)ethenyl]propanimidic acid
2-[2-({6-[(3,4-dicarboxybutanoyl)oxy]-11,16,18-trihydroxy-19-[(1-hydroxyethylidene)amino]-5,9-dimethylnonadecan-7-yl}oxy)-2-oxoethyl]butanedioic acid
2-[2-({6-[(3,4-dicarboxybutanoyl)oxy]-11,16,18-trihydroxy-19-[(1-hydroxyethylidene)amino]-5,9-dimethylnonadecan-7-yl}oxy)-2-oxoethyl]butanedioic acid
2-{[2-({2-[(2-{[2-({2-[(2-amino-1,3-dihydroxypropylidene)amino]-1-hydroxy-3-methylpentylidene}amino)-1-hydroxy-3-phenylpropylidene]amino}-1,3-dihydroxybutylidene)amino]-1-hydroxy-4-methylpentylidene}amino)-1-hydroxy-3-methylbutylidene]amino}propanoic acid
2-{[2-({2-[(2-{[2-({2-[(2-amino-1,3-dihydroxypropylidene)amino]-1-hydroxy-3-methylpentylidene}amino)-1-hydroxy-3-phenylpropylidene]amino}-1,3-dihydroxybutylidene)amino]-1-hydroxy-4-methylpentylidene}amino)-1-hydroxy-3-methylbutylidene]amino}propanoic acid
1-{2,4-dihydroxy-5-[(4-hydroxyphenyl)methyl]-5h-pyrrol-3-yl}-21-hydroxy-2-methyl-22-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}docosane-1,11-dione
1-{2,4-dihydroxy-5-[(4-hydroxyphenyl)methyl]-5h-pyrrol-3-yl}-21-hydroxy-2-methyl-22-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}docosane-1,11-dione
(2s)-2-{[(2s)-2-{[(2s)-2-{[(2s,3r)-2-{[(2s)-2-{[(2s,3s)-2-{[(2s)-2-amino-1,3-dihydroxypropylidene]amino}-1-hydroxy-3-methylpentylidene]amino}-1-hydroxy-3-phenylpropylidene]amino}-1,3-dihydroxybutylidene]amino}-1-hydroxy-4-methylpentylidene]amino}-1-hydroxy-3-methylbutylidene]amino}propanoic acid
(2s)-2-{[(2s)-2-{[(2s)-2-{[(2s,3r)-2-{[(2s)-2-{[(2s,3s)-2-{[(2s)-2-amino-1,3-dihydroxypropylidene]amino}-1-hydroxy-3-methylpentylidene]amino}-1-hydroxy-3-phenylpropylidene]amino}-1,3-dihydroxybutylidene]amino}-1-hydroxy-4-methylpentylidene]amino}-1-hydroxy-3-methylbutylidene]amino}propanoic acid
(2s,21s)-1-[(5r)-2,4-dihydroxy-5-[(4-hydroxyphenyl)methyl]-5h-pyrrol-3-yl]-21-hydroxy-2-methyl-22-{[(2r,3s,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}docosane-1,11-dione
(2s,21s)-1-[(5r)-2,4-dihydroxy-5-[(4-hydroxyphenyl)methyl]-5h-pyrrol-3-yl]-21-hydroxy-2-methyl-22-{[(2r,3s,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}docosane-1,11-dione
4-(1,21-dihydroxy-2-methyl-11-oxo-22-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}docosylidene)-5-hydroxy-2-[(4-hydroxyphenyl)methyl]-2h-pyrrol-3-one
4-(1,21-dihydroxy-2-methyl-11-oxo-22-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}docosylidene)-5-hydroxy-2-[(4-hydroxyphenyl)methyl]-2h-pyrrol-3-one
20-(acetyloxy)-10,12,14,16,23-pentahydroxy-6,10,19-trimethyl-13-[(2-methylbutanoyl)oxy]-24-oxa-4-azaheptacyclo[12.12.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁵.0¹⁸,²³.0¹⁹,²⁵]hexacosan-22-yl 2,2-dimethylbutanoate
20-(acetyloxy)-10,12,14,16,23-pentahydroxy-6,10,19-trimethyl-13-[(2-methylbutanoyl)oxy]-24-oxa-4-azaheptacyclo[12.12.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁵.0¹⁸,²³.0¹⁹,²⁵]hexacosan-22-yl 2,2-dimethylbutanoate
(2r)-2-{[(2-{[(3s,3ar,4s,6as,15ar)-1,11,12-trihydroxy-4,5,8-trimethyl-3-(2-methylpropyl)-15-oxo-3h,3ah,4h,6ah,9h,10h,11h,12h,13h,14h-cycloundeca[d]isoindol-13-yl]amino}phenyl)(hydroxy)methylidene]amino}-n-[(1e)-2-(1h-indol-3-yl)ethenyl]propanimidic acid
(2r)-2-{[(2-{[(3s,3ar,4s,6as,15ar)-1,11,12-trihydroxy-4,5,8-trimethyl-3-(2-methylpropyl)-15-oxo-3h,3ah,4h,6ah,9h,10h,11h,12h,13h,14h-cycloundeca[d]isoindol-13-yl]amino}phenyl)(hydroxy)methylidene]amino}-n-[(1e)-2-(1h-indol-3-yl)ethenyl]propanimidic acid
