Exact Mass: 1282.678186
Exact Mass Matches: 1282.678186
Found 14 metabolites which its exact mass value is equals to given mass value 1282.678186,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Neurotensin 1-10
(2S)-1-[(2R)-2-{[(2S)-2-({[(2S)-1-[(2R)-6-amino-2-{[(2R)-2-{[(2R)-4-carboxy-1-hydroxy-2-{[(2S)-1-hydroxy-2-{[(2R)-1-hydroxy-2-({hydroxy[(2R)-5-hydroxy-3,4-dihydro-2H-pyrrol-2-yl]methylidene}amino)-4-methylpentylidene]amino}-3-(4-hydroxyphenyl)propylidene]amino}butylidene]amino}-1-hydroxy-3-(C-hydroxycarbonimidoyl)propylidene]amino}hexanoyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-5-carbamimidamido-1-hydroxypentylidene]amino}-5-carbamimidamidopentanoyl]pyrrolidine-2-carboxylate
Neurotensin is a 13 amino acid neuropeptide that is implicated in the regulation of luteinizing hormone and prolactin release and has significant interaction with the dopaminergic system. Neurotensin was first isolated from extracts of bovine hypothalamus based on its ability to cause a visible vasodilation in the exposed cutaneous regions of anesthetized rats. This structure shows the 1-10 fragment of neurotensin. Neurotensin is a 13 amino acid neuropeptide that is implicated in the regulation of luteinizing hormone and prolactin release and has significant interaction with the dopaminergic system. Neurotensin was first isolated from extracts of bovine hypothalamus based on its ability to cause a visible vasodilation in the exposed cutaneous regions of anesthetized rats
PIM3 31:0
2-O-(alpha-D-Manp)-6-O-(alpha-D-Manp-1->6-alpha-D-Manp)-(1-heptadecanoyl-2-tetradecanoyl-sn-glycero-3-phospho-1-myo-inositol)
Pescaprein XXVII
Pescaprein XXVII
A resin glycoside that is the pentasaccharide derivative of jalapinolic acid. Isolated from the aerial parts of Ipomoea pes-caprae, it has been found to exhibit potential inhibitory effect against multidrug resistance in the human breast cancer cell line.
3-[(3s,12s,19s,28s,31e,34s,37r,40s)-37-[(2s)-butan-2-yl]-31-ethylidene-11,14,15,18,27,30,33,36,39-nonahydroxy-28-[(1r)-1-hydroxyethyl]-34-(hydroxymethyl)-2,8,24-trioxo-25-(2-phenylethyl)-16-(2,4,5-trihydroxy-7-methyloctyl)-1,7,10,13,17,23,26,29,32,35,38-undecaazatetracyclo[38.3.0.0³,⁷.0¹⁹,²³]tritetraconta-10,13,17,26,29,32,35,38-octaen-12-yl]propanimidic acid
3-[(3s,12s,19s,28s,31e,34s,37r,40s)-37-[(2s)-butan-2-yl]-31-ethylidene-11,14,15,18,27,30,33,36,39-nonahydroxy-28-[(1r)-1-hydroxyethyl]-34-(hydroxymethyl)-2,8,24-trioxo-25-(2-phenylethyl)-16-(2,4,5-trihydroxy-7-methyloctyl)-1,7,10,13,17,23,26,29,32,35,38-undecaazatetracyclo[38.3.0.0³,⁷.0¹⁹,²³]tritetraconta-10,13,17,26,29,32,35,38-octaen-12-yl]propanimidic acid
5-({3-hydroxy-6-methyl-5-[(2-methylbutanoyl)oxy]-4-[(3-phenylprop-2-enoyl)oxy]oxan-2-yl}oxy)-6-methyl-2-({7,25,26-trihydroxy-5,24-dimethyl-10-oxo-20-pentyl-2,4,9,21,23-pentaoxatricyclo[20.4.0.0³,⁸]hexacosan-6-yl}oxy)-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl 2-methylbutanoate
5-({3-hydroxy-6-methyl-5-[(2-methylbutanoyl)oxy]-4-[(3-phenylprop-2-enoyl)oxy]oxan-2-yl}oxy)-6-methyl-2-({7,25,26-trihydroxy-5,24-dimethyl-10-oxo-20-pentyl-2,4,9,21,23-pentaoxatricyclo[20.4.0.0³,⁸]hexacosan-6-yl}oxy)-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl 2-methylbutanoate
3-[(3s,12r,19s,25r,28s,31e,34s,37r,40s)-37-[(2s)-butan-2-yl]-31-ethylidene-11,14,15,18,27,30,33,36,39-nonahydroxy-28-[(1r)-1-hydroxyethyl]-34-(hydroxymethyl)-2,8,24-trioxo-25-(2-phenylethyl)-16-(2,4,5-trihydroxy-7-methyloctyl)-1,7,10,13,17,23,26,29,32,35,38-undecaazatetracyclo[38.3.0.0³,⁷.0¹⁹,²³]tritetraconta-10,13,17,26,29,32,35,38-octaen-12-yl]propanimidic acid
3-[(3s,12r,19s,25r,28s,31e,34s,37r,40s)-37-[(2s)-butan-2-yl]-31-ethylidene-11,14,15,18,27,30,33,36,39-nonahydroxy-28-[(1r)-1-hydroxyethyl]-34-(hydroxymethyl)-2,8,24-trioxo-25-(2-phenylethyl)-16-(2,4,5-trihydroxy-7-methyloctyl)-1,7,10,13,17,23,26,29,32,35,38-undecaazatetracyclo[38.3.0.0³,⁷.0¹⁹,²³]tritetraconta-10,13,17,26,29,32,35,38-octaen-12-yl]propanimidic acid
(2s,3r,4r,5s,6s)-5-{[(2s,3r,4s,5s,6s)-3-hydroxy-6-methyl-5-{[(2s)-2-methylbutanoyl]oxy}-4-{[(2e)-3-phenylprop-2-enoyl]oxy}oxan-2-yl]oxy}-6-methyl-2-{[(1r,3s,5s,6r,7r,8r,20s,22r,24r,25r,26s)-7,25,26-trihydroxy-5,24-dimethyl-10-oxo-20-pentyl-2,4,9,21,23-pentaoxatricyclo[20.4.0.0³,⁸]hexacosan-6-yl]oxy}-4-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl (2s)-2-methylbutanoate
(2s,3r,4r,5s,6s)-5-{[(2s,3r,4s,5s,6s)-3-hydroxy-6-methyl-5-{[(2s)-2-methylbutanoyl]oxy}-4-{[(2e)-3-phenylprop-2-enoyl]oxy}oxan-2-yl]oxy}-6-methyl-2-{[(1r,3s,5s,6r,7r,8r,20s,22r,24r,25r,26s)-7,25,26-trihydroxy-5,24-dimethyl-10-oxo-20-pentyl-2,4,9,21,23-pentaoxatricyclo[20.4.0.0³,⁸]hexacosan-6-yl]oxy}-4-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl (2s)-2-methylbutanoate
3-[(31e)-31-ethylidene-11,14,15,18,27,30,33,36,39-nonahydroxy-28-(1-hydroxyethyl)-34-(hydroxymethyl)-2,8,24-trioxo-25-(2-phenylethyl)-37-(sec-butyl)-16-(2,4,5-trihydroxy-7-methyloctyl)-1,7,10,13,17,23,26,29,32,35,38-undecaazatetracyclo[38.3.0.0³,⁷.0¹⁹,²³]tritetraconta-10,13,17,26,29,32,35,38-octaen-12-yl]propanimidic acid
3-[(31e)-31-ethylidene-11,14,15,18,27,30,33,36,39-nonahydroxy-28-(1-hydroxyethyl)-34-(hydroxymethyl)-2,8,24-trioxo-25-(2-phenylethyl)-37-(sec-butyl)-16-(2,4,5-trihydroxy-7-methyloctyl)-1,7,10,13,17,23,26,29,32,35,38-undecaazatetracyclo[38.3.0.0³,⁷.0¹⁹,²³]tritetraconta-10,13,17,26,29,32,35,38-octaen-12-yl]propanimidic acid
3-[(3s,12r,15s,16r,19s,25s,28r,31e,34s,37r,40s)-37-[(2s)-butan-2-yl]-31-ethylidene-11,14,15,18,27,30,33,36,39-nonahydroxy-28-[(1r)-1-hydroxyethyl]-34-(hydroxymethyl)-2,8,24-trioxo-25-(2-phenylethyl)-16-[(2s,4s,5r)-2,4,5-trihydroxy-7-methyloctyl]-1,7,10,13,17,23,26,29,32,35,38-undecaazatetracyclo[38.3.0.0³,⁷.0¹⁹,²³]tritetraconta-10,13,17,26,29,32,35,38-octaen-12-yl]propanimidic acid
3-[(3s,12r,15s,16r,19s,25s,28r,31e,34s,37r,40s)-37-[(2s)-butan-2-yl]-31-ethylidene-11,14,15,18,27,30,33,36,39-nonahydroxy-28-[(1r)-1-hydroxyethyl]-34-(hydroxymethyl)-2,8,24-trioxo-25-(2-phenylethyl)-16-[(2s,4s,5r)-2,4,5-trihydroxy-7-methyloctyl]-1,7,10,13,17,23,26,29,32,35,38-undecaazatetracyclo[38.3.0.0³,⁷.0¹⁹,²³]tritetraconta-10,13,17,26,29,32,35,38-octaen-12-yl]propanimidic acid
3-[(3s,12r,19s,25s,28s,31e,34s,37r)-37-[(2r)-butan-2-yl]-31-ethylidene-11,14,15,18,27,30,33,36,39-nonahydroxy-28-[(1r)-1-hydroxyethyl]-34-(hydroxymethyl)-2,8,24-trioxo-25-(2-phenylethyl)-16-(2,4,5-trihydroxy-7-methyloctyl)-1,7,10,13,17,23,26,29,32,35,38-undecaazatetracyclo[38.3.0.0³,⁷.0¹⁹,²³]tritetraconta-10,13,17,26,29,32,35,38-octaen-12-yl]propanimidic acid
3-[(3s,12r,19s,25s,28s,31e,34s,37r)-37-[(2r)-butan-2-yl]-31-ethylidene-11,14,15,18,27,30,33,36,39-nonahydroxy-28-[(1r)-1-hydroxyethyl]-34-(hydroxymethyl)-2,8,24-trioxo-25-(2-phenylethyl)-16-(2,4,5-trihydroxy-7-methyloctyl)-1,7,10,13,17,23,26,29,32,35,38-undecaazatetracyclo[38.3.0.0³,⁷.0¹⁹,²³]tritetraconta-10,13,17,26,29,32,35,38-octaen-12-yl]propanimidic acid
3-[31-ethylidene-11,14,15,18,27,30,33,36,39-nonahydroxy-28-(1-hydroxyethyl)-34-(hydroxymethyl)-2,8,24-trioxo-25-(2-phenylethyl)-37-(sec-butyl)-16-(2,4,5-trihydroxy-7-methyloctyl)-1,7,10,13,17,23,26,29,32,35,38-undecaazatetracyclo[38.3.0.0³,⁷.0¹⁹,²³]tritetraconta-10,13,17,26,29,32,35,38-octaen-12-yl]propanimidic acid
3-[31-ethylidene-11,14,15,18,27,30,33,36,39-nonahydroxy-28-(1-hydroxyethyl)-34-(hydroxymethyl)-2,8,24-trioxo-25-(2-phenylethyl)-37-(sec-butyl)-16-(2,4,5-trihydroxy-7-methyloctyl)-1,7,10,13,17,23,26,29,32,35,38-undecaazatetracyclo[38.3.0.0³,⁷.0¹⁹,²³]tritetraconta-10,13,17,26,29,32,35,38-octaen-12-yl]propanimidic acid