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 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 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
