CCc1[nH+]c(C(C)(C)C)nc(C(C)(C)C)c1C mol25829 1_1 CCc1nc(C(C)(C)C)[nH+]c(C(C)(C)C)c1C mol25829 1_2 CCc1[nH+]c(C(C)(C)C)[nH+]c(C(C)(C)C)c1C mol25829 2_1