0 B19R2.17418 OC1=C(\C=N\CC2=CC=CC=C2)C=C(Br)C=C1Br MC117486 [0,1,0,0,1,0|0,1,0]=3 1 B19R3.99 NC1=CC=C2C(=C1)C=NN2CC3=CC=CC=C3 CS18897 [1,0,0,1,0,0|2,0,0]=4