COc1ccc2c(c1OC)CN(C)CCc1cc3c(cc1C(=O)C2)OCO3 mol34235 0_1 COc1ccc2c(c1OC)C[NH+](C)CCc1cc3c(cc1C(=O)C2)OCO3 mol34235 1_1 COc1ccc2c(c1OC)CN(C)CCc1cc3c(cc1C(=[OH+])C2)OCO3 mol34235 1_2