benzocaine

1. Objective: To improve the preparation of benzocaine.
   目的：对苯佐卡因的合成工艺进行探索。
2. Methods: Benzocaine was synthesized from p-nitrobenzoic acid via two steps through esterifying and reduction.
   方法：以对硝基苯甲酸为起始原料，经酯化，还原两步合成苯佐卡因。
3. These creams contain high doses of local anesthetics including lidocaine, tetracaine, benzocaine, and prilocaine.
   这些麻醉剂含有高剂量的局麻药，包括利多卡因、丁卡因、苯佐卡因、丙胺卡因。
4. The clinical study of benzocaine paste
   苯佐卡因糊剂治疗口腔溃疡的临床研究
5. Synthesis and study for benzocaine
   苯佐卡因的合成研究
6. The slopes of the standard curve of benzocaine and paracetamol on HPLC almost had no change.
   在HPLC上，随着流动相背景的变化，苯佐卡因和对乙酰氨基酚的斜率几乎无变化。

noun

1. a white crystalline ester used as a local anesthetic

   Synonym:    ethyl aminobenzoate