0 B19R3.83 O=C1CSC(NC2=C3C=CC=CC3=CC=C2)=N1 B028897 [0,1,0,0,0,0|2,0,1]=4 1 B19R3.83 O=C1CS\C(=N/C2=C3C=CC=CC3=CC=C2)N1 B028807 [0,1,0,0,0,0|2,0,1]=4