The phenylacetyl ethanolamine,a low toxic precurson of benzylpenicillin,was synthesized by using ethyl phenylacetate and colamine as raw materials.
酸酯和醇胺为原料合
了苄青霉素低毒前体酰基醇胺。
醇胺,氨基醇,胆胺The phenylacetyl ethanolamine,a low toxic precurson of benzylpenicillin,was synthesized by using ethyl phenylacetate and colamine as raw materials.
酸酯和醇胺为原料合了苄青霉素低毒前体酰基醇胺。
声明：
上例句、词性分类均由互联网资源自
，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
