| Literature DB >> 16042084 |
Young-Taek Sohn1, Yoon-Hee Lee.
Abstract
Nine polymorphic modifications of doxazosin mesylate have been obtained by recrystallization in organic solvents under variable conditions. Different polymorphs of doxazosin mesylate were characterized by powder X-ray crystallography diffractometry (PXRD), differential scanning calorimetry (DSC), and thermogravimetric analysis (TG). Transformation of Form 1 and Form 2 was not occurred in three relative humidities (0%, 51%, and 99%) at 20 +/- 0.5 for 30 days.Entities:
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Year: 2005 PMID： 16042084 DOI： 10.1007/bf02969365
Source DB: PubMed Journal: Arch Pharm Res ISSN： 0253-6269 Impact factor: 4.946