Journal of Pharmaceutical Investigation
- Volume 26 Issue 3
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- Pages.193-199
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- 1996
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- 2093-5552(pISSN)
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- 2093-6214(eISSN)
Polymorphism of Biphenyl Dimethyl Dicarboxylate
비페닐디메칠디카르복실레이트의 결정다형
- Sohn, Young-Taek (College of Pharmacy, Duk Sung Women's National University) ;
- Park, Myung-Sook (College of Pharmacy, Duk Sung Women's National University) ;
- Kwon, Soon-Kyoung (College of Pharmacy, Duk Sung Women's National University)
- Published : 1996.09.20
Abstract
The polymorphism of biphenyl dimethyl dicarboxylate was investigated by DSC. From product five crystal forms. Form 1, Form 2, Form 3, Form 4, and Form 5, were characterized and three crystal forms. Form 6, Form 7, and Form 8, were prepared with the recrystallization method. The dissolution patterns of these eight crystal farms were also studied, but there was practically no difference in dissolution rate.