- Flurbiprofen과 Cyclodextrin과의 포접화물(包接化物)에 관한 연구(硏究)
- ㆍ 저자명
- 백완숙,용재익,김길수,Paik. Wan-Sook,Young. Jae-Ick,Kim. Kil-Soo
- ㆍ 간행물명
- 藥劑學會誌
- ㆍ 권/호정보
- 1985년|15권 1호|pp.15-21 (7 pages)
- ㆍ 발행정보
- 한국약제학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
The inclusion of ${alpha}-cyclodextrin$ and ${eta}-cyclodextrin$ with flurbiprofen in aqueous phase was investigated by UV absorption and circular dichroism spectroscopies. The inclusion complex in solid powder form were made by the freeze-drying and coprecipitation methods in molar ratio 1:1. The inclusion complex formation was confirmed by infrared absorption spectroscopy. The freeze-drying method was successful in obtaining the inclusion compounds compared with the coprecipitation method. The dissolution of solid flurbiprofen inclusion complex was examined in comparison with those of flurbiprofen alone. The inclusion complex obtained by freeze-drying method increased the dissolution rate.