Exact Mass: 958.3676908000001
Exact Mass Matches: 958.3676908000001
Found 3 metabolites which its exact mass value is equals to given mass value 958.3676908000001,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
Crustacean cardioactive peptide，free acid
Crustacean cardioactive peptide，free acid
C42H58N10O12S2 (958.3676908000001)
Crustacean cardioactive peptide，free acid is a highly conserved, amidated cyclic nonapeptide, first isolated from the pericardial organs of the shore crab Carcinus maenas, where it has a role in regulating heartbeat; Crustacean cardioactive peptide，free acid also modulates the neuronal activity in other arthropods.
(2e)-8-({2-[(3e)-3-ethylidene-2-({6-[({2-[(3z)-3-ethylidene-5-(methoxycarbonyl)-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,4-dihydropyran-4-yl]acetyl}oxy)methyl]-3,4,5-trihydroxyoxan-2-yl}oxy)-5-(methoxycarbonyl)-2,4-dihydropyran-4-yl]acetyl}oxy)-2,6-dimethyloct-2-enoic acid
(2e)-8-({2-[(3e)-3-ethylidene-2-({6-[({2-[(3z)-3-ethylidene-5-(methoxycarbonyl)-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,4-dihydropyran-4-yl]acetyl}oxy)methyl]-3,4,5-trihydroxyoxan-2-yl}oxy)-5-(methoxycarbonyl)-2,4-dihydropyran-4-yl]acetyl}oxy)-2,6-dimethyloct-2-enoic acid