Exact Mass: 924.3203
Exact Mass Matches: 924.3203
Found 37 metabolites which its exact mass value is equals to given mass value 924.3203,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Disialyllactose
(2S,4S,5R,6R)-2-{[(1S,2R)-1-[(2R,3R,4S,6S)-6-carboxy-6-{[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}oxan-4-yl]oxy}-4-hydroxy-3-[(1-hydroxyethylidene)amino]oxan-2-yl]-1,3-dihydroxypropan-2-yl]oxy}-4-hydroxy-5-[(1-hydroxyethylidene)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylate
Disialyllactose is a naturally occurring oligosaccharide present in the cell surface and in breast milk. Disialyllactose has been identified as one of the binding sites of the C fragment of the clostridial tetanus toxin, binding with great specificity and high affinity. Clostridial neurotoxins, botulinum and tetanus, gain entry into motor neurons by binding to the sialic or N-acetylneuraminic acid (NeuAc) residues of gangliosides and specific protein receptors attached to the cells surface. Neurotoxins interact with motor neurons, blocking acetylcholine release and causing muscle paralysis and death. The glycosidic linkage between Neu5Ac and other monosaccharides is susceptible to hydrolysis at low pH, and disialyl lactose is unstable under acidic conditions. (PMID: 16713287, 16104015, 7263800, 7972078) [HMDB] Disialyllactose is a naturally occurring oligosaccharide present in the cell surface and in breast milk. Disialyllactose has been identified as one of the binding sites of the C fragment of the clostridial tetanus toxin, binding with great specificity and high affinity. Clostridial neurotoxins, botulinum and tetanus, gain entry into motor neurons by binding to the sialic or N-acetylneuraminic acid (NeuAc) residues of gangliosides and specific protein receptors attached to the cells surface. Neurotoxins interact with motor neurons, blocking acetylcholine release and causing muscle paralysis and death. The glycosidic linkage between Neu5Ac and other monosaccharides is susceptible to hydrolysis at low pH, and disialyl lactose is unstable under acidic conditions. (PMID: 16713287, 16104015, 7263800, 7972078).
Nepalensinol E
Nepalensinol E
A stilbenoid isolated from the stems of Kobresia nepalensis and has been shown to exhibit inhibitory activity against topoisomerase II.
(+)-viniferol E|grandiphenol A|rel-5,5-[[(2S,3R,4R,5R)-tetrahydro-2,5-bis-(4-hydroxyphenyl)furan-3,4-diyl]-[bis(2R,3R)-2,3-dihydro-6-hydroxy-2-(4-hydroxyphenyl)benzofuran-4,3-diyl]]bis[benzene-1,3-diol]
(+)-viniferol E|grandiphenol A|rel-5,5-[[(2S,3R,4R,5R)-tetrahydro-2,5-bis-(4-hydroxyphenyl)furan-3,4-diyl]-[bis(2R,3R)-2,3-dihydro-6-hydroxy-2-(4-hydroxyphenyl)benzofuran-4,3-diyl]]bis[benzene-1,3-diol]
Kobophenol_A
5-[(2R,3R)-4-[(2S,3S)-4-[(2S,3S,4R,5S)-4-(3,5-dihydroxyphenyl)-2,5-bis(4-hydroxyphenyl)tetrahydrofuran-3-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydrobenzofuran-3-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydrobenzofuran-3-yl]benzene-1,3-diol
Kobophenol A is a natural product found in Caragana korshinskii, Carex folliculata, and other organisms with data available.
Disialyllactose
O-(N-Acetyl-alpha-neuraminosyl)-(2->8)-O-(N-acetyl-alpha-neuraminosyl)-(2->3)-O-beta-delta-galactopyranosyl-(1->4)- D-glucopyranose
(2S,4S,5R,6R)-5-acetamido-6-[(1S,2R)-2-[(2S,4S,5R,6R)-5-acetamido-2-carboxy-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-2-[(2R,3S,4S,5R,6R)-3,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-4-yl]oxy-4-hydroxyoxane-2-carboxylic acid
(2S,4S,5R,6R)-5-acetamido-6-[(1S,2R)-2-[(2S,4S,5R,6R)-5-acetamido-2-carboxy-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-2-[(2R,3S,4S,5R,6R)-3,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-4-yl]oxy-4-hydroxyoxane-2-carboxylic acid
21,22,24-tris(acetyloxy)-20-[(acetyloxy)methyl]-19-[(2e)-but-2-enoyloxy]-25-hydroxy-3,13,14,25-tetramethyl-6,15-dioxo-2,5,16-trioxa-11-azapentacyclo[15.7.1.0¹,²⁰.0³,²³.0⁷,¹²]pentacosa-7,9,11-trien-18-yl 1-methyl-6-oxopyridine-3-carboxylate
21,22,24-tris(acetyloxy)-20-[(acetyloxy)methyl]-19-[(2e)-but-2-enoyloxy]-25-hydroxy-3,13,14,25-tetramethyl-6,15-dioxo-2,5,16-trioxa-11-azapentacyclo[15.7.1.0¹,²⁰.0³,²³.0⁷,¹²]pentacosa-7,9,11-trien-18-yl 1-methyl-6-oxopyridine-3-carboxylate
5-[(2r,3r,4s,5s)-4-[(2r,3r)-3-[(2r,3r)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]benzene-1,3-diol
5-[(2r,3r,4s,5s)-4-[(2r,3r)-3-[(2r,3r)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]benzene-1,3-diol
2-[(4z)-4-[(2e,4e,6e,8e,10z,12e)-11-chloro-17-(3-chloro-5-methyloxolan-2-yl)-1-hydroxyheptadeca-2,4,6,8,10,12,14,16-octaen-1-ylidene]-1-[3-({5-[(3,4-dihydroxy-5-methyloxolan-2-yl)oxy]-3,4-dihydroxyoxan-2-yl}oxy)-4,5-dihydroxyoxan-2-yl]-3,5-dioxopyrrolidin-2-yl]ethanimidic acid
2-[(4z)-4-[(2e,4e,6e,8e,10z,12e)-11-chloro-17-(3-chloro-5-methyloxolan-2-yl)-1-hydroxyheptadeca-2,4,6,8,10,12,14,16-octaen-1-ylidene]-1-[3-({5-[(3,4-dihydroxy-5-methyloxolan-2-yl)oxy]-3,4-dihydroxyoxan-2-yl}oxy)-4,5-dihydroxyoxan-2-yl]-3,5-dioxopyrrolidin-2-yl]ethanimidic acid
(3r,3as,6s,7r,11s,18r,24as)-18-[(6-chloro-1h-indol-3-yl)methyl]-7-[(1s,2s,4e,6e)-1,2-dihydroxy-7-phenylhepta-4,6-dien-1-yl]-2,5,6,9,11,14,17,20,24a-nonahydroxy-3-methoxy-22-methyl-3h,3ah,6h,7h,10h,11h,12h,15h,18h,21h,24h-pyrrolo[2,3-m]1,4,7,10,15,19-hexaazacyclotricosan-23-one
(3r,3as,6s,7r,11s,18r,24as)-18-[(6-chloro-1h-indol-3-yl)methyl]-7-[(1s,2s,4e,6e)-1,2-dihydroxy-7-phenylhepta-4,6-dien-1-yl]-2,5,6,9,11,14,17,20,24a-nonahydroxy-3-methoxy-22-methyl-3h,3ah,6h,7h,10h,11h,12h,15h,18h,21h,24h-pyrrolo[2,3-m]1,4,7,10,15,19-hexaazacyclotricosan-23-one
5-[(2s,3s)-4-[(2r,3s,4s,5s)-4-[(2s,3s)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
5-[(2s,3s)-4-[(2r,3s,4s,5s)-4-[(2s,3s)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
5-[(2r,3r,4r,5r)-4-[(2r,3r)-3-[(2r,3s)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]benzene-1,3-diol
5-[(2r,3r,4r,5r)-4-[(2r,3r)-3-[(2r,3s)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]benzene-1,3-diol
18-[(6-chloro-1h-indol-3-yl)methyl]-7-(1,2-dihydroxy-7-phenylhepta-4,6-dien-1-yl)-2,5,6,9,11,14,17,20,24a-nonahydroxy-3-methoxy-22-methyl-3h,3ah,6h,7h,10h,11h,12h,15h,18h,21h,24h-pyrrolo[2,3-m]1,4,7,10,15,19-hexaazacyclotricosan-23-one
18-[(6-chloro-1h-indol-3-yl)methyl]-7-(1,2-dihydroxy-7-phenylhepta-4,6-dien-1-yl)-2,5,6,9,11,14,17,20,24a-nonahydroxy-3-methoxy-22-methyl-3h,3ah,6h,7h,10h,11h,12h,15h,18h,21h,24h-pyrrolo[2,3-m]1,4,7,10,15,19-hexaazacyclotricosan-23-one
5-[(2r,3r)-4-[(2r,3r,4r,5s)-4-[(2r,3r)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
5-[(2r,3r)-4-[(2r,3r,4r,5s)-4-[(2r,3r)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
2-[(2s,4e)-4-[(2e,4e,6e,8e,10z,12e,14z,16e)-11-chloro-17-[(2s,3s,5r)-3-chloro-5-methyloxolan-2-yl]-1-hydroxyheptadeca-2,4,6,8,10,12,14,16-octaen-1-ylidene]-1-[(2r,3r,4s,5r)-3-{[(2s,3s,4s,5r)-5-{[(2s,3s,4s,5r)-3,4-dihydroxy-5-methyloxolan-2-yl]oxy}-3,4-dihydroxyoxan-2-yl]oxy}-4,5-dihydroxyoxan-2-yl]-3,5-dioxopyrrolidin-2-yl]ethanimidic acid
2-[(2s,4e)-4-[(2e,4e,6e,8e,10z,12e,14z,16e)-11-chloro-17-[(2s,3s,5r)-3-chloro-5-methyloxolan-2-yl]-1-hydroxyheptadeca-2,4,6,8,10,12,14,16-octaen-1-ylidene]-1-[(2r,3r,4s,5r)-3-{[(2s,3s,4s,5r)-5-{[(2s,3s,4s,5r)-3,4-dihydroxy-5-methyloxolan-2-yl]oxy}-3,4-dihydroxyoxan-2-yl]oxy}-4,5-dihydroxyoxan-2-yl]-3,5-dioxopyrrolidin-2-yl]ethanimidic acid
2-[(2s,4z)-4-[(2e,4e,6e,8e,10z,12e,14z,16e)-11-chloro-17-[(2s,3s,5r)-3-chloro-5-methyloxolan-2-yl]-1-hydroxyheptadeca-2,4,6,8,10,12,14,16-octaen-1-ylidene]-1-[(2r,3r,4s,5r)-3-{[(2s,3s,4s,5r)-5-{[(2s,3s,4s,5r)-3,4-dihydroxy-5-methyloxolan-2-yl]oxy}-3,4-dihydroxyoxan-2-yl]oxy}-4,5-dihydroxyoxan-2-yl]-3,5-dioxopyrrolidin-2-yl]ethanimidic acid
2-[(2s,4z)-4-[(2e,4e,6e,8e,10z,12e,14z,16e)-11-chloro-17-[(2s,3s,5r)-3-chloro-5-methyloxolan-2-yl]-1-hydroxyheptadeca-2,4,6,8,10,12,14,16-octaen-1-ylidene]-1-[(2r,3r,4s,5r)-3-{[(2s,3s,4s,5r)-5-{[(2s,3s,4s,5r)-3,4-dihydroxy-5-methyloxolan-2-yl]oxy}-3,4-dihydroxyoxan-2-yl]oxy}-4,5-dihydroxyoxan-2-yl]-3,5-dioxopyrrolidin-2-yl]ethanimidic acid
5-[(2r,3r)-4-[(2r,3r)-4-[(2r,3s,4r,5s)-4-(3,5-dihydroxyphenyl)-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
5-[(2r,3r)-4-[(2r,3r)-4-[(2r,3s,4r,5s)-4-(3,5-dihydroxyphenyl)-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
5-[(2s)-4-[(2s)-3-[(2r)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]benzene-1,3-diol
5-[(2s)-4-[(2s)-3-[(2r)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]benzene-1,3-diol
5-(4-{4-[3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl}-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl)benzene-1,3-diol
5-(4-{4-[3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl}-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl)benzene-1,3-diol
5-[(2r,3r)-4-[(2r,3r,4s,5r)-4-[(2s,3s)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
5-[(2r,3r)-4-[(2r,3r,4s,5r)-4-[(2s,3s)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
