Synonyms: 2-Piperidinecarboxamide,N-(2,6-dimethylphenyl)-1-propyl-, monohydrochloride,monohydrate, (2S)- (9CI);2-Piperidinecarboxamide,N-(2,6-dimethylphenyl)-1-propyl-, monohydrochloride,monohydrate, (S)-;Ropivacaine hydrochloridemonohydrate;Ropivacaine HCL;(s)-n-(2,6-dimethylphenyl)-1-propylpiperidine-2-carboxamide hydrochloride;