0 B21R3.7747 O=C/1C=C(O\C1=C\c2ccccc2)c3ccccc3 1P01EUNZ [1,0,0,0,0,0|3,0,0]=4 1 B21R3.7747 O=C1OC(N=C1Cc2ccccc2)c3ccccc3 1P00IAWN [1,0,0,0,0,0|1,0,2]=4