0 B19R3.4566 c1cnc2nc(cn2c1)c3ccc(cc3)C#N FS004000 [1,0,1,0,0,0|1,0,1]=4 1 B21R3.658546 c1cnc2nc(cn2c1)c3ccc(c(c3)C(=O)N)O FS004001 [0,1,1,0,0,0|1,0,1]=4