0  B19R3.2481  c1cnn(c1)c2ccc(cc2)c3cncnc3 CSC046241570 [0,0,0,0,0,0|4,0,0]=4
1  B19R3.2481  c1nnnn1c2ccc(cc2)c3ccccc3 CSC046189658 [0,0,0,0,0,0|4,0,0]=4