0 B15R2.352 N#CCOC1=CC2=C(C=CC=C2)C=C1 447 [1,0,0,0,0,0|1,0,1]=3 1 B15R2.352 NCCOC1=CC2=C(C=CC=C2)C=C1 448 [1,0,0,0,0,0|1,0,0]=2