Conclusion This method is convenient with good specificity and good reproducibility for the assay of EscitalopramOxalate Tablets.
结论该方法简便,专属性及重现性好,可用于测定草酸艾司西酞普兰片的含量。
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Methods:Starting from 5-cyanophthalide, escitalopramoxalate was prepared via several steps including nucleophilic addition, hydrolysis, chemical separation, cyclization and salt formation.