Exact Mass: 458.1325
Exact Mass Matches: 458.1325
Found 3 metabolites which its exact mass value is equals to given mass value 458.1325,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
5a,11a-Dehydrooxytetracycline
5a,11a-Dehydrooxytetracycline
A member of the class of tetracyclines with formula C22H22N2O9 that is an intermediate in the biosynthesis of oxytetracycline by Streptomyces rimosus.
(1S,4aS,11R,12R,12aR)-3-carbamoyl-1-(dimethylazaniumyl)-4a,7,11,12-tetrahydroxy-11-methyl-4,5,6-trioxo-1,4,4a,5,6,11,12,12a-octahydrotetracen-2-olate
(1S,4aS,11R,12R,12aR)-3-carbamoyl-1-(dimethylazaniumyl)-4a,7,11,12-tetrahydroxy-11-methyl-4,5,6-trioxo-1,4,4a,5,6,11,12,12a-octahydrotetracen-2-olate
5a,11a-dehydrooxytetracycline zwitterion
5a,11a-dehydrooxytetracycline zwitterion
A zwitterion obtained by transfer of a proton from the 2-hydroxy group to the adjacent tertiary amino group of 5a,11a-dehydrooxytetracycline; major species at pH 7.3.
