Ropivacaine84057-95-4100 % similar (+)-Ropivacaine98717-16-9100 % similar Ropivacaine hydrochloride98717-15-893 % similar Bupivacaine2180-92-990 % similar (-)-Bupivacaine27262-47-190 % similar Ropivacaine hydrochloride monohydrate132112-35-787 % similar Bupivacaine hydrochloride14252-80-384 % similar Bupivacaine hydrochloride18010-40-784 % similar (-)-Bupivacaine monohydrochloride27262-48-284 % similar Mepivacaine22801-44-167 % similar Mepivacaine hydrochloride1722-62-963 % similar 2′,6′-Pipecoloxylidide15883-20-250 % similar (2S)-N-(2,6-Dimethylphenyl)-2-piperidinecarboxamide27262-40-450 % similar Ropivacaine mesylate854056-07-850 % similar Tocainide41708-72-944 % similar Lidocaine137-58-639 % similar Pilsicainide88069-67-438 % similar 4-[(2,6-Dimethylphenyl)aminocarbonylmethyl]piperazine5294-61-137 % similar Lidocaine hydrochloride73-78-937 % similar N-(2,6-Dimethylphenyl)acetamide2198-53-037 % similar