Levetiracetam impurity and synthesis method thereof

The invention discloses a novel levetiracetam impurity as shown in a formula I and a synthesis method of the novel levetiracetam impurity. The formula I is shown in the description. 本发明公开了种式I所示的左乙拉西坦新杂质以及该杂质的合成方法，

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Bibliographic Details
Main Authors ZHU KUN, GONG YULONG, LIN WENQUAN, ZHU YUANXUN, CHEN YONGBI
Format Patent
LanguageChinese
English
Published 17.08.2018
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:The invention discloses a novel levetiracetam impurity as shown in a formula I and a synthesis method of the novel levetiracetam impurity. The formula I is shown in the description. 本发明公开了种式I所示的左乙拉西坦新杂质以及该杂质的合成方法，
Bibliography:Application Number: CN201810468738