Exact Mass: 2678.4795178
Exact Mass Matches: 2678.4795178
Found 5 metabolites which its exact mass value is equals to given mass value 2678.4795178,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
palytoxin
palytoxin
A polyol marine coelenterate toxin composed of substituted N-3-hydroxypropyl-trans-3-amidoacrylamides and produced by species of Palythoa and Zoanthus soft corals (collectively called zoantharians), either as a defence mechanism or to assist them in capturing prey. An ionophore that forms cation channels through Na+/K+-ATPase, it is a potent vasoconstrictor useful in evaluation of anti-angina agents. It is considered to be one of the most poisonous non-protein substances known, second only to maitotoxin in terms of toxicity in mice. D009676 - Noxae > D011042 - Poisons > D003064 - Cnidarian Venoms D009676 - Noxae > D011042 - Poisons > D008387 - Marine Toxins D009676 - Noxae > D011042 - Poisons > D014688 - Venoms
Palytoxin from palythoa
10-{6-[11-({5-[9-(6-{10-[6-(4-{6-[20-({6-[5-(7-{2-[5-(aminomethyl)-3-hydroxyoxolan-2-yl]ethyl}-2,6-dioxabicyclo[3.2.1]octan-3-yl)-3,4-dihydroxypent-1-en-1-yl]-3,4,5-trihydroxyoxan-2-yl}methyl)-2,8,9,10,17,18,19-heptahydroxy-14-methylidenehenicosa-3,5,12-trien-1-yl]-3,4,5-trihydroxyoxan-2-yl}-2,3-dihydroxybutyl)-4,5-dihydroxyoxan-2-yl]-2,6,9,10-tetrahydroxy-3-methyldec-4-en-1-yl}-3,4,5,6-tetrahydroxyoxan-2-yl)-8-hydroxynonyl]-1,3-dimethyl-6,8-dioxabicyclo[3.2.1]octan-7-yl}methyl)-1,2,3,4,5-pentahydroxydodecyl]-3,4,5-trihydroxyoxan-2-yl}-2,5,8,9-tetrahydroxy-N-{2-[(3-hydroxypropyl)-C-hydroxycarbonimidoyl]eth-1-en-1-yl}-3,7-dimethyldec-6-enimidate
(2s,3r,5r,8r,9s)-10-[(2r,3r,4s,5r,6r)-6-[(1s,2r,3s,4s,5r,11s)-12-[(1r,3r,5s,7r)-5-[(8s)-9-[(2r,3r,4s,5s,6s)-6-[(2s,3s,6s,9r,10r)-10-[(2s,4s,5r,6r)-6-[(2r,3r)-4-[(2r,3s,4s,5s,6s)-6-[(2s,8r,9s,10r,17s,18r,19r,20r)-21-[(2r,3r,4s,5r,6r)-6-[(3r,4r)-5-[(1s,3r,5s,7s)-7-{2-[(2r,3r,5r)-5-(aminomethyl)-3-hydroxyoxolan-2-yl]ethyl}-2,6-dioxabicyclo[3.2.1]octan-3-yl]-3,4-dihydroxypent-1-en-1-yl]-3,4,5-trihydroxyoxan-2-yl]-2,8,9,10,17,18,19-heptahydroxy-20-methyl-14-methylidenehenicosa-3,5,12-trien-1-yl]-3,4,5-trihydroxyoxan-2-yl]-2,3-dihydroxybutyl]-4,5-dihydroxyoxan-2-yl]-2,6,9,10-tetrahydroxy-3-methyldec-4-en-1-yl]-3,4,5,6-tetrahydroxyoxan-2-yl]-8-hydroxynonyl]-1,3-dimethyl-6,8-dioxabicyclo[3.2.1]octan-7-yl]-1,2,3,4,5-pentahydroxy-11-methyldodecyl]-3,4,5-trihydroxyoxan-2-yl]-2,5,8,9-tetrahydroxy-n-{2-[(3-hydroxypropyl)-c-hydroxycarbonimidoyl]eth-1-en-1-yl}-3,7-dimethyldec-6-enimidic acid
(2s,3r,5r,8r,9s)-10-[(2r,3r,4s,5r,6r)-6-[(1s,2r,3s,4s,5r,11s)-12-[(1r,3r,5s,7r)-5-[(8s)-9-[(2r,3r,4s,5s,6s)-6-[(2s,3s,6s,9r,10r)-10-[(2s,4s,5r,6r)-6-[(2r,3r)-4-[(2r,3s,4s,5s,6s)-6-[(2s,8r,9s,10r,17s,18r,19r,20r)-21-[(2r,3r,4s,5r,6r)-6-[(3r,4r)-5-[(1s,3r,5s,7s)-7-{2-[(2r,3r,5r)-5-(aminomethyl)-3-hydroxyoxolan-2-yl]ethyl}-2,6-dioxabicyclo[3.2.1]octan-3-yl]-3,4-dihydroxypent-1-en-1-yl]-3,4,5-trihydroxyoxan-2-yl]-2,8,9,10,17,18,19-heptahydroxy-20-methyl-14-methylidenehenicosa-3,5,12-trien-1-yl]-3,4,5-trihydroxyoxan-2-yl]-2,3-dihydroxybutyl]-4,5-dihydroxyoxan-2-yl]-2,6,9,10-tetrahydroxy-3-methyldec-4-en-1-yl]-3,4,5,6-tetrahydroxyoxan-2-yl]-8-hydroxynonyl]-1,3-dimethyl-6,8-dioxabicyclo[3.2.1]octan-7-yl]-1,2,3,4,5-pentahydroxy-11-methyldodecyl]-3,4,5-trihydroxyoxan-2-yl]-2,5,8,9-tetrahydroxy-n-{2-[(3-hydroxypropyl)-c-hydroxycarbonimidoyl]eth-1-en-1-yl}-3,7-dimethyldec-6-enimidic acid
(2s,3r,5r,6e,8r,9s)-10-[(2r,3r,4s,5s)-6-[(1s,3s,4r,5r,11s)-12-[(1r,3s,5s,7r)-5-[(8s)-9-[(2r,3r,4s,5r,6s)-6-[(2s,3s,4e,6s,9r,10r)-10-[(4r,5s,6r)-6-[(2r,3r)-4-[(2r,3s,4s,5r,6s)-6-[(2s,3z,5e,8r,10r,12z,17s,18r,19r,20r)-21-[(2r,3r,4s,5s,6r)-6-[(1z,3r,4r)-5-[(1s,3r,5s,7r)-7-{2-[(2r,3r,5s)-5-(aminomethyl)-3-hydroxyoxolan-2-yl]ethyl}-2,6-dioxabicyclo[3.2.1]octan-3-yl]-3,4-dihydroxypent-1-en-1-yl]-3,4,5-trihydroxyoxan-2-yl]-2,8,9,10,17,18,19-heptahydroxy-20-methyl-14-methylidenehenicosa-3,5,12-trien-1-yl]-3,4,5-trihydroxyoxan-2-yl]-2,3-dihydroxybutyl]-4,5-dihydroxyoxan-2-yl]-2,6,9,10-tetrahydroxy-3-methyldec-4-en-1-yl]-3,4,5,6-tetrahydroxyoxan-2-yl]-8-hydroxynonyl]-1,3-dimethyl-6,8-dioxabicyclo[3.2.1]octan-7-yl]-1,2,3,4,5-pentahydroxy-11-methyldodecyl]-3,4,5-trihydroxyoxan-2-yl]-2,5,8,9-tetrahydroxy-n-[(1z)-2-[(3-hydroxypropyl)-c-hydroxycarbonimidoyl]eth-1-en-1-yl]-3,7-dimethyldec-6-enimidic acid
(2s,3r,5r,6e,8r,9s)-10-[(2r,3r,4s,5s)-6-[(1s,3s,4r,5r,11s)-12-[(1r,3s,5s,7r)-5-[(8s)-9-[(2r,3r,4s,5r,6s)-6-[(2s,3s,4e,6s,9r,10r)-10-[(4r,5s,6r)-6-[(2r,3r)-4-[(2r,3s,4s,5r,6s)-6-[(2s,3z,5e,8r,10r,12z,17s,18r,19r,20r)-21-[(2r,3r,4s,5s,6r)-6-[(1z,3r,4r)-5-[(1s,3r,5s,7r)-7-{2-[(2r,3r,5s)-5-(aminomethyl)-3-hydroxyoxolan-2-yl]ethyl}-2,6-dioxabicyclo[3.2.1]octan-3-yl]-3,4-dihydroxypent-1-en-1-yl]-3,4,5-trihydroxyoxan-2-yl]-2,8,9,10,17,18,19-heptahydroxy-20-methyl-14-methylidenehenicosa-3,5,12-trien-1-yl]-3,4,5-trihydroxyoxan-2-yl]-2,3-dihydroxybutyl]-4,5-dihydroxyoxan-2-yl]-2,6,9,10-tetrahydroxy-3-methyldec-4-en-1-yl]-3,4,5,6-tetrahydroxyoxan-2-yl]-8-hydroxynonyl]-1,3-dimethyl-6,8-dioxabicyclo[3.2.1]octan-7-yl]-1,2,3,4,5-pentahydroxy-11-methyldodecyl]-3,4,5-trihydroxyoxan-2-yl]-2,5,8,9-tetrahydroxy-n-[(1z)-2-[(3-hydroxypropyl)-c-hydroxycarbonimidoyl]eth-1-en-1-yl]-3,7-dimethyldec-6-enimidic acid