0 B13R2.5179 CC1=CC=C2C(C)=CC=CC2=C1 BB0266002 [2,0,0,0,0,0|2,0,0]=4 1 B13R2.369 NC1=CC2=C(C=CC=C2)OC1=O BB0270289 [2,0,0,0,0,0|2,0,0]=4 2 B13R2.369 O=C1NC2=C(C=CC=C2)NC1=O BB0258963 [2,0,0,0,0,0|1,0,1]=4