0 B19R2.82512 CC1=NC(N)=C(C[N+]2=CSC(CCO)=C2C)C=N1 454869 [0,0,0,0,0,0|0,0,0]=0 1 B17R2.4563 CC1=C(CCO)SC=[N+]1CC2=CC=CC=C2 463925 [2,0,0,0,0,0|2,0,0]=4