0 B14R2.4506 CC1=C(C2=C(C=C1)NC(=O)C2=O)C 266535 [0,0,0,0,1,0|2,0,1]=4 1 B13R2.3683 CC1=NC2=C(C=C1)C=C(C=C2)F 70784 [2,0,0,0,0,0|1,0,1]=4