Objective:To establish the method for the preparation and quality control of Lomerizine hydrochloride capsules.
目的：建立盐酸洛美利嗪胶囊的制备和质量控制方法。
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METHODS Recording the 1D and 2D NMR spectra of lomerizine dihydrochloride while changing the experimental temperature and adding D 2O into the solution.