0 B21R3.393266 NC1=NC=NC2=C1C=NN2C3=CC=C(C=C3)[N+](=O)[O-] JRD0237 [1,0,0,0,0,0|3,0,0]=4 1 B20R3.244 COC1=CC=C(C=C1)N2N=CC3=C2N=CN=C3N JRD0235 [2,0,0,0,0,0|2,0,0]=4