0 B9R0.1 CC(C)CCNC(=O)CCl BB53-1230 [1,1,0,0,0,0|2,0,0]=4 1 B9R0.1 CN(C)CCNC(=O)CCl BB20-1607 [1,1,0,0,0,0|1,0,1]=4