0 B15R1.491 CN(C)C1=NC(=NC(=N1)N(C)C)N(C)C Z57931197 [0,0,0,0,0,0|0,0,0]=0 1 B13R1.126 CC(Cl)C1=NC(=NC(=N1)N)N(C)C Z168883350 [2,0,0,0,0,0|2,0,0]=4