0  B17R2.143  O=C(NC1=CC=CC=C1)NC2=CC=CC=C2 DB07496 [0,0,0,0,2,0|2,0,0]=4
1  B17R2.2342  O=C(OCC1=CC=CC=C1)C2=CC=CC=C2 DB00676 [0,0,0,0,2,0|0,0,0]=2