Cc1cc(C)n(Cc2cc(C)[nH]n2)n1 mol13363 0_1 Cc1cc(C)n(Cc2cc(C)[nH][nH+]2)n1 mol13363 1_1 Cc1cc(Cn2[nH+]c(C)cc2C)n[nH]1 mol13363 1_2 Cc1cc(Cn2[nH+]c(C)cc2C)[nH+][nH]1 mol13363 2_1