COc1ccccc1-c1nc2cnccc2[nH]1 mol29615 0_1 COc1ccccc1-c1[nH]c2ccncc2[nH+]1 mol29615 1_1 COc1ccccc1-c1nc2c[nH+]ccc2[nH]1 mol29615 1_2 COc1ccccc1-c1[nH]c2cc[nH+]cc2[nH+]1 mol29615 2_1 COc1ccccc1-c1nc2cnccc2[n-]1 mol29615 -1_1