Exact Mass: 673.2303

Exact Mass Matches: 673.2303

Found 29 metabolites which its exact mass value is equals to given mass value 673.2303, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Ustiloxin A

2-Amino-5-({4-[(carboxymethyl)-C-hydroxycarbonimidoyl]-3-ethyl-6,9,11,15-tetrahydroxy-3-methyl-10-(methylamino)-7-(propan-2-yl)-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),5,8,12,14-pentaen-13-yl}sulphinyl)-4-hydroxypentanoic acid

C28H43N5O12S (673.2629)


Ustiloxin A is found in cereals and cereal products. Ustiloxin A 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 A is found in cereals and cereal products.

   

F1alpha

2-amino-3-{[3-acetamido-6-({[3-acetamido-4-hydroxy-6-(hydroxymethyl)-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-4,5-dihydroxyoxan-2-yl]oxy}propanoic acid

C25H43N3O18 (673.2541)


   
   
   
   

Ustiloxin A

2-amino-5-{4-[(carboxymethyl)carbamoyl]-3-ethyl-11,15-dihydroxy-3-methyl-10-(methylamino)-6,9-dioxo-7-(propan-2-yl)-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),12,14-triene-13-sulfinyl}-4-hydroxypentanoic acid

C28H43N5O12S (673.2629)


   

5-DMT-Bz-rA

5-DMT-Bz-rA

C38H35N5O7 (673.2536)


5'-O-DMT-Bz-rA is an intermediate for cyclic di-nucleotide compounds?synthesis[1].

   
   
   

Acetyl-methanofuran b

Acetyl-methanofuran b

C31H39N5O12-2 (673.2595)


   

alpha-N-acetylneuraminyl-(2->6)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosamine(1-)

alpha-N-acetylneuraminyl-(2->6)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosamine(1-)

C25H41N2O19- (673.2303)


   

alpha-NeuNAc-(2->3)-beta-D-Gal-(1->3)-D-GalNAc(1-)

alpha-NeuNAc-(2->3)-beta-D-Gal-(1->3)-D-GalNAc(1-)

C25H41N2O19- (673.2303)


   

N-acetyl-alpha-neuraminosyl-(2->3)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosamine

N-acetyl-alpha-neuraminosyl-(2->3)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosamine

C25H41N2O19- (673.2303)


   

2-amino-4-({1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-{[10-hydroxy-3-(2-hydroxy-4-methoxyphenyl)-8,8-dimethyl-2-oxo-2H,8H,9H,10H-pyrano[2,3-h]chromen-9-yl]sulfanyl}ethyl}-C-hydroxycarbonimidoyl)butanoic acid

2-amino-4-({1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-{[10-hydroxy-3-(2-hydroxy-4-methoxyphenyl)-8,8-dimethyl-2-oxo-2H,8H,9H,10H-pyrano[2,3-h]chromen-9-yl]sulfanyl}ethyl}-C-hydroxycarbonimidoyl)butanoic acid

C31H35N3O12S (673.1941)


   

2-amino-4-({1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-{[9-hydroxy-3-(2-hydroxy-4-methoxyphenyl)-8,8-dimethyl-2-oxo-2H,8H,9H,10H-pyrano[2,3-h]chromen-10-yl]sulfanyl}ethyl}-C-hydroxycarbonimidoyl)butanoic acid

2-amino-4-({1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-{[9-hydroxy-3-(2-hydroxy-4-methoxyphenyl)-8,8-dimethyl-2-oxo-2H,8H,9H,10H-pyrano[2,3-h]chromen-10-yl]sulfanyl}ethyl}-C-hydroxycarbonimidoyl)butanoic acid

C31H35N3O12S (673.1941)


   
   

2,3-dihydroxy-n-(3-{n-[3-({hydroxy[2-(2-hydroxyphenyl)-5-methyl-4,5-dihydro-1,3-oxazol-4-yl]methylidene}amino)propyl]-1-[2-(2-hydroxyphenyl)-5-methyl-4,5-dihydro-1,3-oxazol-4-yl]formamido}propyl)benzenecarboximidic acid

2,3-dihydroxy-n-(3-{n-[3-({hydroxy[2-(2-hydroxyphenyl)-5-methyl-4,5-dihydro-1,3-oxazol-4-yl]methylidene}amino)propyl]-1-[2-(2-hydroxyphenyl)-5-methyl-4,5-dihydro-1,3-oxazol-4-yl]formamido}propyl)benzenecarboximidic acid

C35H39N5O9 (673.2748)


   

{[(2r,3r,4r,5s,6s)-2-{[(1s,2s,5r,7e,11r,13r)-5-[(1e,3e)-4-bromobuta-1,3-dien-1-yl]-1-hydroxy-2,7,10,10-tetramethyl-3,9-dioxo-4,15-dioxabicyclo[9.3.1]pentadec-7-en-13-yl]oxy}-3,5-dimethoxy-6-methyloxan-4-yl]oxy}methanimidic acid

{[(2r,3r,4r,5s,6s)-2-{[(1s,2s,5r,7e,11r,13r)-5-[(1e,3e)-4-bromobuta-1,3-dien-1-yl]-1-hydroxy-2,7,10,10-tetramethyl-3,9-dioxo-4,15-dioxabicyclo[9.3.1]pentadec-7-en-13-yl]oxy}-3,5-dimethoxy-6-methyloxan-4-yl]oxy}methanimidic acid

C30H44BrNO11 (673.2098)


   

2,3-dihydroxy-n-{3-[n-(3-{[hydroxy({5-methyl-2-[(1z)-6-oxocyclohexa-2,4-dien-1-ylidene]-1,3-oxazolidin-4-yl})methylidene]amino}propyl)-1-[(4s,5r)-5-methyl-2-[(1z)-6-oxocyclohexa-2,4-dien-1-ylidene]-1,3-oxazolidin-4-yl]formamido]propyl}benzenecarboximidic acid

2,3-dihydroxy-n-{3-[n-(3-{[hydroxy({5-methyl-2-[(1z)-6-oxocyclohexa-2,4-dien-1-ylidene]-1,3-oxazolidin-4-yl})methylidene]amino}propyl)-1-[(4s,5r)-5-methyl-2-[(1z)-6-oxocyclohexa-2,4-dien-1-ylidene]-1,3-oxazolidin-4-yl]formamido]propyl}benzenecarboximidic acid

C35H39N5O9 (673.2748)


   

(8s,10s)-8-acetyl-10-{[(2r,4s,5s,6s)-4-amino-5-{3-hydroxy-1-[(1-hydroxypropan-2-yl)oxy]butoxy}-6-methyloxan-2-yl]oxy}-6,8,11-trihydroxy-1-methoxy-9,10-dihydro-7h-tetracene-5,12-dione

(8s,10s)-8-acetyl-10-{[(2r,4s,5s,6s)-4-amino-5-{3-hydroxy-1-[(1-hydroxypropan-2-yl)oxy]butoxy}-6-methyloxan-2-yl]oxy}-6,8,11-trihydroxy-1-methoxy-9,10-dihydro-7h-tetracene-5,12-dione

C34H43NO13 (673.2734)


   

[(2-{[5-(4-bromobuta-1,3-dien-1-yl)-1-hydroxy-2,7,10,10-tetramethyl-3,9-dioxo-4,15-dioxabicyclo[9.3.1]pentadec-7-en-13-yl]oxy}-3,5-dimethoxy-6-methyloxan-4-yl)oxy]methanimidic acid

[(2-{[5-(4-bromobuta-1,3-dien-1-yl)-1-hydroxy-2,7,10,10-tetramethyl-3,9-dioxo-4,15-dioxabicyclo[9.3.1]pentadec-7-en-13-yl]oxy}-3,5-dimethoxy-6-methyloxan-4-yl)oxy]methanimidic acid

C30H44BrNO11 (673.2098)


   

2-amino-5-[4-(carboxymethyl-c-hydroxycarbonimidoyl)-3-ethyl-6,9,11,15-tetrahydroxy-7-isopropyl-3-methyl-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-7-isopropyl-3-methyl-10-(methylamino)-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),5,8,12,14-pentaen-13-ylsulfinyl]-4-hydroxypentanoic acid

C28H43N5O12S (673.2629)


   

(3r,6r,9r,15s,18s)-18-benzyl-5,8,11,14,17-pentahydroxy-3,9-bis[(4-hydroxyphenyl)methyl]-6,15-dimethyl-1-oxa-4,7,10,13,16-pentaazacyclooctadeca-4,7,10,13,16-pentaen-2-one

(3r,6r,9r,15s,18s)-18-benzyl-5,8,11,14,17-pentahydroxy-3,9-bis[(4-hydroxyphenyl)methyl]-6,15-dimethyl-1-oxa-4,7,10,13,16-pentaazacyclooctadeca-4,7,10,13,16-pentaen-2-one

C35H39N5O9 (673.2748)


   

(2s,4s)-2-amino-5-[(3r,4s,7s,10s,11r)-4-(carboxymethyl-c-hydroxycarbonimidoyl)-3-ethyl-6,9,11,15-tetrahydroxy-7-isopropyl-3-methyl-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-[(3r,4s,7s,10s,11r)-4-(carboxymethyl-c-hydroxycarbonimidoyl)-3-ethyl-6,9,11,15-tetrahydroxy-7-isopropyl-3-methyl-10-(methylamino)-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),5,8,12,14-pentaen-13-ylsulfinyl]-4-hydroxypentanoic acid

C28H43N5O12S (673.2629)


   

(2s,4s)-2-amino-5-[(s)-(3r,4s,7s,10s,11r)-4-(carboxymethyl-c-hydroxycarbonimidoyl)-3-ethyl-6,9,11,15-tetrahydroxy-7-isopropyl-3-methyl-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)-(3r,4s,7s,10s,11r)-4-(carboxymethyl-c-hydroxycarbonimidoyl)-3-ethyl-6,9,11,15-tetrahydroxy-7-isopropyl-3-methyl-10-(methylamino)-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),5,8,12,14-pentaen-13-ylsulfinyl]-4-hydroxypentanoic acid

C28H43N5O12S (673.2629)


   

(1r,3r,4s,6r,8r,9s,10s,12r,13r,14s,15s)-1,10,12,14-tetrakis(acetyloxy)-9-hydroxy-3,7,7,15-tetramethyl-11-methylidene-2-oxo-5-oxatricyclo[11.3.0.0⁴,⁶]hexadecan-8-yl pyridine-3-carboxylate

(1r,3r,4s,6r,8r,9s,10s,12r,13r,14s,15s)-1,10,12,14-tetrakis(acetyloxy)-9-hydroxy-3,7,7,15-tetramethyl-11-methylidene-2-oxo-5-oxatricyclo[11.3.0.0⁴,⁶]hexadecan-8-yl pyridine-3-carboxylate

C34H43NO13 (673.2734)


   

(7r,8r,10s)-10-{[(2s,4s,5r,6s)-5-{[(2r,4s,5s,6s)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-4-(dimethylamino)-6-methyloxan-2-yl]oxy}-8-ethyl-1,6,7,8,11-pentahydroxy-9,10-dihydro-7h-tetracene-5,12-dione

(7r,8r,10s)-10-{[(2s,4s,5r,6s)-5-{[(2r,4s,5s,6s)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-4-(dimethylamino)-6-methyloxan-2-yl]oxy}-8-ethyl-1,6,7,8,11-pentahydroxy-9,10-dihydro-7h-tetracene-5,12-dione

C34H43NO13 (673.2734)


   

(2s,4s)-2-amino-5-[(r)-(3r,4s,7s,10s,11r)-4-(carboxymethyl-c-hydroxycarbonimidoyl)-3-ethyl-6,9,11,15-tetrahydroxy-7-isopropyl-3-methyl-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-7-isopropyl-3-methyl-10-(methylamino)-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),5,8,12,14-pentaen-13-ylsulfinyl]-4-hydroxypentanoic acid

C28H43N5O12S (673.2629)