0 B18R2.6533 Clc1cn(c(=O)[nH]c1=O)CCc2ccccc2 CSC006080781 [1,0,0,0,0,0|2,0,0]=3 1 B17R2.3493 Cc1ccc(=O)n(n1)Cc2ccccc2C CSC028544321 [1,0,0,0,1,0|2,0,0]=4