0 B15R2.56717 CC1=C(CCN)C2=C(C=CC(I)=C2)N1 ST047895 [2,0,0,0,0,0|0,1,1]=4 1 B17R3.284867 CC1=CC=C2NC3=C(CCCC3=O)C2=C1 ST060182 [1,0,0,1,0,0|2,0,0]=4