Cc1nc2c3c(c(C(=O)N(C)C)cn2c1C[NH+](C)C)CC[C@H](c1ccccc1)O3 mol18143 1_1 Cc1[nH+]c2c3c(c(C(=O)N(C)C)cn2c1CN(C)C)CC[C@H](c1ccccc1)O3 mol18143 1_2 Cc1[nH+]c2c3c(c(C(=O)N(C)C)cn2c1C[NH+](C)C)CC[C@H](c1ccccc1)O3 mol18143 2_1