0 B17R2.2342 OC(CNc1ccccn1)c2ccccc2 T28404 [1,0,1,0,0,0|1,0,0]=3 1 B17R2.2342 OC(CNc1ncccn1)c2ccccc2 T31783 [1,0,1,0,0,0|2,0,0]=4