cyclic Urea derivative > 1-Aminocarbamate derivative

[#7:4]@-[#6:2](@-[#7:1])=[O:5]>>[#7:4]-[#6:2](-[#8-])=[O:5].[#7:1]

[#7:4]@-[#6:2](@-[#7:1])=[O:5]

None

[#7:4]-[#6:2](-[#8-])=[O:5].[#7:1]

None