0  B5R1.1  C1=NN=CO1 HY-W131122 [1,0,0,0,0,0|1,0,1]=3
1  B8R1.4  O=C1C=CNC(=[Se])N1 HY-111959 [0,1,0,0,0,1|2,0,0]=4
2  B8R1.18  CC1=CC(=O)NC1=O HY-W023557 [0,2,0,0,0,0|1,0,0]=3
3  B8R1.50  [2H]C1=NNC([2H])=C1[2H] HY-W779244 [0,2,0,0,0,0|1,0,0]=3