Investigation of the Formation Process of Two Piracetam Cocrystals during Grinding
نویسندگان
چکیده
منابع مشابه
Investigation of the Formation Process of Two Piracetam Cocrystals during Grinding
Cocrystal formation rates during dry grinding and liquid-assisted grinding were investigated by X-ray powder diffractometry and Raman spectroscopy. Two polymorphic forms of piracetam were used to prepare known piracetam cocrystals as model substances, i.e.,piracetam-citric acid and piracetam-tartaric acid cocrystals. Raman spectroscopy in combination with principal component analysis was used t...
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ژورنال
عنوان ژورنال: Pharmaceutics
سال: 2011
ISSN: 1999-4923
DOI: 10.3390/pharmaceutics3040706