Exact Mass: 401.1257

Exact Mass Matches: 401.1257

Found 5 metabolites which its exact mass value is equals to given mass value 401.1257, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

N-Acetylisopenicillin N

N-Acetylisopenicillin N

C16H23N3O7S (401.1257)


   

6-({5-carboxy-1-hydroxy-5-[(1-hydroxyethylidene)amino]pentylidene}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

6-({5-carboxy-1-hydroxy-5-[(1-hydroxyethylidene)amino]pentylidene}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

C16H23N3O7S (401.1257)


   

(2s,6r)-6-({5-carboxy-1-hydroxy-5-[(1-hydroxyethylidene)amino]pentylidene}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

(2s,6r)-6-({5-carboxy-1-hydroxy-5-[(1-hydroxyethylidene)amino]pentylidene}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

C16H23N3O7S (401.1257)


   

(2s,5r,6r)-6-({5-carboxy-1-hydroxy-5-[(1-hydroxyethylidene)amino]pentylidene}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

(2s,5r,6r)-6-({5-carboxy-1-hydroxy-5-[(1-hydroxyethylidene)amino]pentylidene}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

C16H23N3O7S (401.1257)


   

(2s,5r,6r)-6-{[(5s)-5-carboxy-1-hydroxy-5-[(1-hydroxyethylidene)amino]pentylidene]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

(2s,5r,6r)-6-{[(5s)-5-carboxy-1-hydroxy-5-[(1-hydroxyethylidene)amino]pentylidene]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

C16H23N3O7S (401.1257)