0 B16R2.2822 Cc1cc(nc(n1)Nc2ccccc2)C CSC011209724 [2,0,0,0,0,0|0,0,0]=2 1 B16R2.2822 Cc1cc(nc(n1)Sc2ccccc2)C CSC000015190 [2,0,0,0,0,0|1,0,0]=3 2 B18R2.154 COc1cc(nc(n1)NCc2ccccc2)C CSC000239606 [1,0,0,0,0,1|1,0,0]=3