Exact Mass: 645.2316
Exact Mass Matches: 645.2316
Found 5 metabolites which its exact mass value is equals to given mass value 645.2316,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
Ustiloxin B
2-amino-5-{[(5Z,8E)-4-[(Z)-(carboxymethyl)-C-hydroxycarbonimidoyl]-3-ethyl-6,9,11,15-tetrahydroxy-3,7-dimethyl-10-(methylamino)-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),5,8,12,14-pentaen-13-yl]sulfinyl}-4-hydroxypentanoic acid
Ustiloxin B is found in cereals and cereal products. Ustiloxin B is isolated from the false smut balls caused by Ustilaginoidea virens on rice. Isolated from the false smut balls caused by Ustilaginoidea virens on rice. Ustiloxin B is found in cereals and cereal products.
Ustiloxin B
2-amino-5-{4-[(carboxymethyl)carbamoyl]-3-ethyl-11,15-dihydroxy-3,7-dimethyl-10-(methylamino)-6,9-dioxo-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),12,14-triene-13-sulfinyl}-4-hydroxypentanoic acid
A heterodetic cyclic peptide with formula C26H39N5O12S produced by Ustilaginoidea virens fungi. It is an inhibitor of microtubule assembly.
(2s,4s)-2-amino-5-[(s)-(3s,4s,7r,10s,11r)-4-(carboxymethyl-c-hydroxycarbonimidoyl)-3-ethyl-6,9,11,15-tetrahydroxy-3,7-dimethyl-10-(methylamino)-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),5,8,12,14-pentaen-13-ylsulfinyl]-4-hydroxypentanoic acid
(2s,4s)-2-amino-5-[(s)-(3s,4s,7r,10s,11r)-4-(carboxymethyl-c-hydroxycarbonimidoyl)-3-ethyl-6,9,11,15-tetrahydroxy-3,7-dimethyl-10-(methylamino)-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),5,8,12,14-pentaen-13-ylsulfinyl]-4-hydroxypentanoic acid
(2s,4s)-2-amino-5-[(r)-(3r,4s,7s,10s,11r)-4-(carboxymethyl-c-hydroxycarbonimidoyl)-3-ethyl-6,9,11,15-tetrahydroxy-3,7-dimethyl-10-(methylamino)-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),5,8,12,14-pentaen-13-ylsulfinyl]-4-hydroxypentanoic acid
(2s,4s)-2-amino-5-[(r)-(3r,4s,7s,10s,11r)-4-(carboxymethyl-c-hydroxycarbonimidoyl)-3-ethyl-6,9,11,15-tetrahydroxy-3,7-dimethyl-10-(methylamino)-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),5,8,12,14-pentaen-13-ylsulfinyl]-4-hydroxypentanoic acid
2-amino-5-[4-(carboxymethyl-c-hydroxycarbonimidoyl)-3-ethyl-6,9,11,15-tetrahydroxy-3,7-dimethyl-10-(methylamino)-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),5,8,12,14-pentaen-13-ylsulfinyl]-4-hydroxypentanoic acid
2-amino-5-[4-(carboxymethyl-c-hydroxycarbonimidoyl)-3-ethyl-6,9,11,15-tetrahydroxy-3,7-dimethyl-10-(methylamino)-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),5,8,12,14-pentaen-13-ylsulfinyl]-4-hydroxypentanoic acid
