Clc1cccc(Cl)c1/C=N/N=c1ccn(CCCc2ccccc2)cc1 mol18536 0_1 Clc1cccc(Cl)c1/C=N/[NH+]=c1ccn(CCCc2ccccc2)cc1 mol18536 1_1 Clc1cccc(Cl)c1/C=[NH+]/N=c1ccn(CCCc2ccccc2)cc1 mol18536 1_2