Pyridooxazines
-
Cat ID: O320242,3-dihydro-3-methyl-2-oxo-1H-pyrido[2,3-b][1,4]oxazine-7-carbonitrileCAS#: 1956366-25-8
-
Cat ID: O319922,3-dihydro-3-methyl-2-oxo-1H-pyrido[3,4-b][1,4]oxazine-7-carbonitrileCAS#: 1956369-57-5