0  B21R2.402445  CN(C)\C=C\C(=O)C(C1=CC=CC=C1)C2=CC=CC=C2 OR15172 [0,1,0,0,0,0|1,0,2]=4
1  B18R2.40  NCCOB(C1=CC=CC=C1)C2=CC=CC=C2 OR52188 [2,0,0,0,0,0|1,0,0]=3