82450-01-9
6-methoxy-3-azabicyclo[4.2.0]oct-4-en-2-one
→
88629-10-1
6-methoxy-3-azabicyclo[4.2.0]octan-2-one
88629-11-2
6-methoxy-3-methyl-3-azabicyclo[4.2.0]octan-2-one