C[C@H](N)CNc1nc(-c2ccncc2)cc2cnccc12 mol19934 0_1 C[C@H](N)CNc1[nH+]c(-c2ccncc2)cc2cnccc12 mol19934 1_1 C[C@H](N)CNc1nc(-c2ccncc2)cc2c[nH+]ccc12 mol19934 1_2 C[C@H](N)C[NH2+]c1nc(-c2ccncc2)cc2cnccc12 mol19934 1_3 C[C@H](N)CNc1nc(-c2cc[nH+]cc2)cc2cnccc12 mol19934 1_4 C[C@H]([NH3+])CNc1nc(-c2ccncc2)cc2cnccc12 mol19934 1_5