0 B14R2.4506 O=C1NC2=C(C(Br)=C(C)C=C2)C1=O M10770977P [0,0,0,0,1,0|3,0,0]=4 1 B13R2.369 O=C1NC2=C(C=CC=C2)NC1=O M10138641P [2,0,0,0,0,0|1,0,0]=3 2 B13R2.4856 O=C1NC2=C(C(Cl)=CC=C2)C1=O M10090821P [1,0,0,0,1,0|2,0,0]=4