The phenylacetyl ethanolamine,a low toxic precurson of benzylpenicillin,was synthesized by using ethyl phenylacetate and colamine as raw materials.
以
乙酸乙
和乙
胺为原料合成了苄青霉素低毒前体乙酰基乙胺。
The phenylacetyl ethanolamine,a low toxic precurson of benzylpenicillin,was synthesized by using ethyl phenylacetate and colamine as raw materials.
以乙酸乙和乙胺为原料合成了苄青霉素低毒前体乙酰基乙胺。
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