CCNc1nc(NC(C)(C)C)nc(OC)n1 mol25822 0_1 CCNc1nc(NC(C)(C)C)nc(OC)[nH+]1 mol25822 1_1 CCNc1nc(NC(C)(C)C)[nH+]c(OC)n1 mol25822 1_2 CCNc1nc(OC)nc(NC(C)(C)C)[nH+]1 mol25822 1_3 CCNc1nc([NH2+]C(C)(C)C)nc(OC)n1 mol25822 1_4 CC[NH2+]c1nc(NC(C)(C)C)nc(OC)n1 mol25822 1_5