0 B22R3.74289 C(NC(c1ccccc1)c2ccccc2)C3CCCN3 CSC054262273 [0,0,1,0,0,0|2,0,1]=4 1 B21R3.47836 C1CN=C(S1)SC(c2ccccc2)c3ccccc3 CSC047905674 [1,0,1,0,0,0|2,0,0]=4