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PROCESS FOR SYNTHESIS OF N-Ä3- (3-CYANOPYRAZOLOÄ1,5AÜPYRIMIDIN-7-YL) PHENYLÜ-N-ETHYL ACETAMIDE
PROCESS FOR SYNTHESIS OF N-Ä3- (3-CYANOPYRAZOLOÄ1,5AÜPYRIMIDIN-7-YL) PHENYLÜ-N-ETHYL ACETAMIDE
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机译:N-Ä3-(3-氰基吡唑并1,5A-吡啶基-7-YL)苯基-N-乙乙酰胺的合成方法
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摘要
The invention relates to N-{3-[3-(dimethylamino)-1-oxo-2-propenyl]phenyl}-N-ethylacetamide hydrochloride of formula (II) having a purity of more than 99.5% and a process for its preparation.
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