Exact Mass: 1340.7128468
Exact Mass Matches: 1340.7128468
Found 8 metabolites which its exact mass value is equals to given mass value 1340.7128468,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
RFamide-related peptide 1
2-[(2-{[2-({2-[({1-[2-amino-4-(methylsulphanyl)butanoyl]pyrrolidin-2-yl}(hydroxy)methylidene)amino]-1-hydroxy-3-(1H-imidazol-5-yl)propylidene}amino)-1-hydroxy-3-phenylpropylidene]amino}-1-hydroxypropylidene)amino]-N-{1-[2-({1-[(4-carbamimidamido-1-{[1-(C-hydroxycarbonimidoyl)-2-phenylethyl]-C-hydroxycarbonimidoyl}butyl)-C-hydroxycarbonimidoyl]-3-methylbutyl}-C-hydroxycarbonimidoyl)pyrrolidin-1-yl]-4-methyl-1-oxopentan-2-yl}butanediimidic acid
H-DL-Met-DL-Pro-DL-His-DL-Phe-DL-Ala-DL-Asn-DL-Leu-DL-Pro-DL-Leu-DL-Arg-DL-Phe-NH2
H-DL-Met-DL-Pro-DL-His-DL-Phe-DL-Ala-DL-Asn-DL-Leu-DL-Pro-DL-Leu-DL-Arg-DL-Phe-NH2
n-[(2r,3s,4r,6r)-6-{[(1s,5r,6s,7e,9s,11z,13s,16r,17r,18r,20r,21s,22r)-3-formyl-5,27-dihydroxy-17-{[(2r,4r,5s,6r)-4-{[(2r,5r,6r)-5-{[(2r,4s,5s,6s)-4-hydroxy-5-{[(2r,5s,6s)-5-hydroxy-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}-6-methyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-8,12,18,20,22-pentamethyl-23,25-dioxo-26-oxapentacyclo[22.2.1.0¹,⁶.0¹³,²².0¹⁶,²¹]heptacosa-3,7,11,14,24(27)-pentaen-9-yl]oxy}-2,4-dimethyl-4-nitrooxan-3-yl]methoxycarboximidic acid
n-[(2r,3s,4r,6r)-6-{[(1s,5r,6s,7e,9s,11z,13s,16r,17r,18r,20r,21s,22r)-3-formyl-5,27-dihydroxy-17-{[(2r,4r,5s,6r)-4-{[(2r,5r,6r)-5-{[(2r,4s,5s,6s)-4-hydroxy-5-{[(2r,5s,6s)-5-hydroxy-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}-6-methyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-8,12,18,20,22-pentamethyl-23,25-dioxo-26-oxapentacyclo[22.2.1.0¹,⁶.0¹³,²².0¹⁶,²¹]heptacosa-3,7,11,14,24(27)-pentaen-9-yl]oxy}-2,4-dimethyl-4-nitrooxan-3-yl]methoxycarboximidic acid
2-{[1-(1-{5-[(5-{[5-({5-[(3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-4-hydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl)oxy]-4-methoxy-6,9'-dimethyl-hexahydrospiro[oxane-2,3'-pyrano[3,4-c][1,2,5]trioxepin]-7'-yloxy}ethyl)-1-hydroxy-9a,11a-dimethyl-2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-4-methoxy-6-methyl-2,6-dihydropyran-3-one
2-{[1-(1-{5-[(5-{[5-({5-[(3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-4-hydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl)oxy]-4-methoxy-6,9'-dimethyl-hexahydrospiro[oxane-2,3'-pyrano[3,4-c][1,2,5]trioxepin]-7'-yloxy}ethyl)-1-hydroxy-9a,11a-dimethyl-2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-4-methoxy-6-methyl-2,6-dihydropyran-3-one
n-[6-({3-formyl-5,23-dihydroxy-17-[(4-{[5-({4-hydroxy-5-[(5-hydroxy-6-methyloxan-2-yl)oxy]-6-methyloxan-2-yl}oxy)-6-methyloxan-2-yl]oxy}-6-methyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl)oxy]-8,12,18,20,22-pentamethyl-25,27-dioxo-26-oxapentacyclo[22.2.1.0¹,⁶.0¹³,²².0¹⁶,²¹]heptacosa-3,7,11,14,23-pentaen-9-yl}oxy)-2,4-dimethyl-4-nitrooxan-3-yl]methoxycarboximidic acid
n-[6-({3-formyl-5,23-dihydroxy-17-[(4-{[5-({4-hydroxy-5-[(5-hydroxy-6-methyloxan-2-yl)oxy]-6-methyloxan-2-yl}oxy)-6-methyloxan-2-yl]oxy}-6-methyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl)oxy]-8,12,18,20,22-pentamethyl-25,27-dioxo-26-oxapentacyclo[22.2.1.0¹,⁶.0¹³,²².0¹⁶,²¹]heptacosa-3,7,11,14,23-pentaen-9-yl}oxy)-2,4-dimethyl-4-nitrooxan-3-yl]methoxycarboximidic acid
n-[(2r,3r,4s,6r)-6-{[(1s,5s,6r,7e,9s,11e,13s,16s,17s,18s,20s,21r,22s)-3-formyl-5,23-dihydroxy-17-{[(2s,4r,5s,6s)-4-{[(2s,5r,6s)-5-{[(2r,4r,5r,6s)-4-hydroxy-5-{[(2s,5r,6s)-5-hydroxy-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}-6-methyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-8,12,18,20,22-pentamethyl-25,27-dioxo-26-oxapentacyclo[22.2.1.0¹,⁶.0¹³,²².0¹⁶,²¹]heptacosa-3,7,11,14,23-pentaen-9-yl]oxy}-2,4-dimethyl-4-nitrooxan-3-yl]methoxycarboximidic acid
n-[(2r,3r,4s,6r)-6-{[(1s,5s,6r,7e,9s,11e,13s,16s,17s,18s,20s,21r,22s)-3-formyl-5,23-dihydroxy-17-{[(2s,4r,5s,6s)-4-{[(2s,5r,6s)-5-{[(2r,4r,5r,6s)-4-hydroxy-5-{[(2s,5r,6s)-5-hydroxy-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}-6-methyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-8,12,18,20,22-pentamethyl-25,27-dioxo-26-oxapentacyclo[22.2.1.0¹,⁶.0¹³,²².0¹⁶,²¹]heptacosa-3,7,11,14,23-pentaen-9-yl]oxy}-2,4-dimethyl-4-nitrooxan-3-yl]methoxycarboximidic acid