The phenylacetyl ethanolamine,a low toxic precurson of benzylpenicillin,was synthesized by using ethyl phenylacetate and colamine as raw materials.
以苯
酸酯
胺为原料合
了苄青霉素低毒前体苯酰基胺。
胺The phenylacetyl ethanolamine,a low toxic precurson of benzylpenicillin,was synthesized by using ethyl phenylacetate and colamine as raw materials.
以苯酸酯胺为原料合了苄青霉素低毒前体苯酰基胺。
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