CCCCOc1ccc(C(=O)OCCN(CC)CC)cc1OCC mol35415 0_1 CCCCOc1ccc(C(=[OH+])OCCN(CC)CC)cc1OCC mol35415 1_1 CCCCOc1ccc(C(=O)OCC[NH+](CC)CC)cc1OCC mol35415 1_2