0 B10R1.147 CC1C[N+](CCC1=O)(C)C ZERO/008983 [0,0,0,1,1,0|1,0,0]=3 1 B12R1.232 C[C@H]1CC(=O)[C@@H](CN1C(C)C)C ZERO/005457 [0,1,0,1,0,0|2,0,0]=4 2 B12R1.893 CC1C(N(CCC1=O)C(C)C)C ZERO/005028 [0,1,0,1,0,0|2,0,0]=4