COc1ccccc1N1CCN(CCCN2C(=O)N[C@@]3(CCCc4ccccc43)C2=O)CC1 mol19623 0_1 COc1ccccc1N1CCN(CCCN2C(=O)[N-][C@@]3(CCCc4ccccc43)C2=O)CC1 mol19623 -1_1