2,4,6-Trihydroxy-1,3,5-triazine > Biuret
O=c1[n;D2:1][c:3](=[O:8])[n;D2:4][c:5](=[O:9])[n;D2:2]1>>[#7:2]-[#6:5](=[O:9])-[#7:4]-[#6:3](-[#7:1])=[O:8]
O=c1[n;D2:1][c:3](=[O:8])[n;D2:4][c:5](=[O:9])[n;D2:2]1
None
[#7:2]-[#6:5](=[O:9])-[#7:4]-[#6:3](-[#7:1])=[O:8]
None
