采用化学方法以肉碱为底物,合成了外消旋乙酰肉碱,精制后可获得纯度99%以上的乙酰肉碱,收率为96%。
Acetyl L carnitine was synthesized from racemic carnitine chloride and acetic acid by chemical means. The purity of the refined product was over 99% and the yield was about 96%.
这能有助于一种叫做肉碱乙酰转移酶的线粒体酶的活动。
These help a mitochondrial enzyme called carnitine acetyl transferase to do its job.
这两种分子有助于被称作肉碱乙酰转移酶的线粒体酶发挥作用。
These help a mitochondrial enzyme called carnitine acetyltransferase to do its job.
本工作介绍了一种化学不对称合成盐酸L-肉碱和盐酸乙酰L-肉碱的方法。
The enantioselective synthesis of L-carnitine and acetyl-L-carnitine hydrochlorides was de- scribed.
每粒包含500毫克乙酰左旋肉碱。
每粒包含500毫克乙酰左旋肉碱。
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