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成了苄青霉素低毒前体酰基醇胺。
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静脉的;
酶;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成了苄青霉素低毒前体酰基醇胺。
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