The phenylacetyl ethanolamine,a low toxic precurson of benzylpenicillin,was synthesized by using ethyl phenylacetate and colamine as raw materials.
以苯乙酸乙酯和乙醇
为
成了苄青霉素低毒前体苯乙酰基乙醇。
The phenylacetyl ethanolamine,a low toxic precurson of benzylpenicillin,was synthesized by using ethyl phenylacetate and colamine as raw materials.
以苯乙酸乙酯和乙醇为成了苄青霉素低毒前体苯乙酰基乙醇。
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