0 B22R2.23904728 Cn1cnc2c1c(=O)n(c(=O)n2C)CC(=O)NCC(=O)O CSC057261899 [0,1,0,0,0,1|0,0,1]=3 1 B18R2.343209 Cn1cnc2c1c(=O)n(c(=O)n2C)CC(=O)N CSC061481047 [0,0,0,0,2,0|1,0,0]=3