0 B21R3.4743386 CC(=O)c1sc(nc1C)c2ccc3c(c2)ccn3C 271570a_100010161816_100010106820 [2,0,0,0,0,0|1,0,0]=3 1 B21R3.4743386 CC(=O)c1sc(nc1C)c2ccc3c(c2)cnn3C 271570a_100010192594_100010106820 [2,0,0,0,0,0|2,0,0]=4 2 B21R3.4743386 CC(=O)c1sc(nc1C)c2ccc3c(c2)ncn3C 271570a_100000719033_100010106820 [2,0,0,0,0,0|2,0,0]=4 3 B21R3.4743386 CC(=O)c1sc(nc1C)c2cnc3c(c2)ccn3C 271570a_100010082778_100010106820 [2,0,0,0,0,0|2,0,0]=4