Methyl 3,4-dihydro-3-oxo-2H-pyrazino[2,3-b]-1,4-thiazine-6-carboxylate

Methyl 3,4-dihydro-3-oxo-2H-pyrazino[2,3-b]-1,4-thiazine-6-carboxylate · CAS 2083653-87-4