常見例句Objective: To improve the preparation of benzocaine. 摘要目的:對苯佐卡因的合成工藝進行探索。ANESTHETICS: Benzocaine, pramoxine, and antipyrine relieve pain and pruritus. 麻醉劑:苯佐卡因, pramoxine ,和安減輕疼痛和瘙癢。These creams contain high doses of local anesthetics including lidocaine, tetracaine, benzocaine, and prilocaine. 這些麻醉劑含有高劑量的局麻藥,包括利多卡因、丁卡因、苯佐卡因、丙胺卡因。Methods: Benzocaine was synthesized from p-nitrobenzoic acid via two steps through esterifying and reduction. 方法:以對硝基苯甲酸為起始原料,經(jīng)酯化,還原兩步合成苯佐卡因。Skin Nutrients: Benzocaine, Glycerin, Glycolic acid, Hydrocortisone, Linolin, Lidocaine, Salicylic methyl ester, etc. 皮膚營養(yǎng)品:苯坐卡因,甘油,乙醇酸,氫化可的松,亞油精,利多卡因,水楊酸甲酯等Anesthetics in low doses, or local anesthetics such as benzocaine, are also analgesic in function. 少劑量的麻醉劑,或局部麻醉劑如苯坐卡因在功能上也可用作止痛藥。 返回 benzocaine