盐酸甲哌卡因EP杂质B盐酸盐; 盐酸布比卡因EP杂质B盐酸盐; 布比卡因USP相关化合物B盐酸盐; N-(2,6-二甲基苯基)哌啶-2-甲酰胺盐酸盐; N-(2,6-二甲苯基)-2-哌啶甲酰胺盐酸盐; (RS)-N-(2,6-二甲基苯基)哌啶-2-甲酰胺盐酸盐; 布比卡因EP杂质B盐酸盐; 布比卡因杂质B/A1A; N-(2',6'-dimethylphenyl)-2-piperidinecarboxamide hydrochloride; PPX hydrochloride salt; (RS)-N-(2,6-Dimethylphenyl)piperidine-2-carboxamide Hydrochloride; Bupivacaine Hydrochloride EP Impurity B as Hydrochloride; Bupivacaine USP Related Compound B as Hydrochloride; Mepivacaine Hydrochloride EP Impurity B as Hydrochloride
