Exact Mass: 1021.6771
Exact Mass Matches: 1021.6771
Found 20 metabolites which its exact mass value is equals to given mass value 1021.6771,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Surfactin B
Surfactin B
A cyclodepsipeptide that is N-[(3R)-3-hydroxy-12-methyltridecanoyl]-L-alpha-glutamyl-L-leucyl-D-leucyl-L-valyl-L-alpha-aspartyl-D-leucyl-L-leucine in which the C-terminal carboxy group has been lactonised by condensation with the alcoholic hydroxy group. CONFIDENCE isolated standard
cyclo[Asp-D-Leu-Leu-ObAla(3-undecyl)-Glu-Leu-D-Leu-Val]
cyclo[Asp-D-Leu-Leu-ObAla(3-undecyl)-Glu-Leu-D-Leu-Val]
3-[(9s,12s,18s,21r)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-25-(8-methylnonyl)-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-12-(sec-butyl)-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(9s,12s,18s,21r)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-25-(8-methylnonyl)-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-12-(sec-butyl)-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-18-isopropyl-12-methyl-3,6,15-tris(2-methylpropyl)-25-(11-methyltridecyl)-2-oxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-18-isopropyl-12-methyl-3,6,15-tris(2-methylpropyl)-25-(11-methyltridecyl)-2-oxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-12-isopropyl-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-25-undecyl-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-12-isopropyl-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-25-undecyl-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(3s,6s,9s,12s,15s,18s,21s,25r)-9-(carboxymethyl)-25-dodecyl-5,8,11,14,17,20,23-heptahydroxy-12,18-diisopropyl-3,6,15-tris(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(3s,6s,9s,12s,15s,18s,21s,25r)-9-(carboxymethyl)-25-dodecyl-5,8,11,14,17,20,23-heptahydroxy-12,18-diisopropyl-3,6,15-tris(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(9s,12s,18s,21r)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-25-(8-methylnonyl)-3,6,12,15,18-pentakis(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(9s,12s,18s,21r)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-25-(8-methylnonyl)-3,6,12,15,18-pentakis(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(3s,6r,9s,12s,15r,18s,21s,25r)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-12-isopropyl-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-25-undecyl-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(3s,6r,9s,12s,15r,18s,21s,25r)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-12-isopropyl-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-25-undecyl-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(3r,6s,9r,12s,15s,18r,21s,25r)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-18-isopropyl-12-methyl-3,6,15-tris(2-methylpropyl)-25-(11-methyltridecyl)-2-oxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(3r,6s,9r,12s,15s,18r,21s,25r)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-18-isopropyl-12-methyl-3,6,15-tris(2-methylpropyl)-25-(11-methyltridecyl)-2-oxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(3s,6r,9s,12s,18s,21r)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-25-(8-methylnonyl)-6,15-bis(2-methylpropyl)-2-oxo-3,12,18-tris(sec-butyl)-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(3s,6r,9s,12s,18s,21r)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-25-(8-methylnonyl)-6,15-bis(2-methylpropyl)-2-oxo-3,12,18-tris(sec-butyl)-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[9-(carboxymethyl)-25-dodecyl-5,8,11,14,17,20,23-heptahydroxy-12,18-diisopropyl-3,6,15-tris(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[9-(carboxymethyl)-25-dodecyl-5,8,11,14,17,20,23-heptahydroxy-12,18-diisopropyl-3,6,15-tris(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-12-methyl-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-25-tridecyl-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-12-methyl-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-25-tridecyl-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(3s,6r,9s,12s,15r,18s,21s,25r)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-12-isopropyl-25-(9-methyldecyl)-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(3s,6r,9s,12s,15r,18s,21s,25r)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-12-isopropyl-25-(9-methyldecyl)-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(3s,6r,9s,12s,15r,18s,21s)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-12-isopropyl-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-25-undecyl-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(3s,6r,9s,12s,15r,18s,21s)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-12-isopropyl-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-25-undecyl-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(3s,6s,9s,12s,15s,18s,21s,25r)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-12-methyl-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-25-tridecyl-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[(3s,6s,9s,12s,15s,18s,21s,25r)-9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-12-methyl-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-25-tridecyl-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-12-isopropyl-25-(9-methyldecyl)-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
3-[9-(carboxymethyl)-5,8,11,14,17,20,23-heptahydroxy-12-isopropyl-25-(9-methyldecyl)-3,6,15,18-tetrakis(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosa-4,7,10,13,16,19,22-heptaen-21-yl]propanoic acid
