CCN(CC)c1nnc(-c2ccccc2)s1 mol7592 0_1 CCN(CC)c1n[nH+]c(-c2ccccc2)s1 mol7592 1_1 CCN(CC)c1[nH+]nc(-c2ccccc2)s1 mol7592 1_2 CC[NH+](CC)c1nnc(-c2ccccc2)s1 mol7592 1_3