후박의 품질평가

• 영문명: Quality Evaluation on Magnoliae Cortex
• 발행기관: 대한약학회
• 저자명: 배기환(Ki Hwan Bae) 김영호(Young Ho Kim) 원도희(Do Hee Won) 이준성(Jun Sung Lee) 강종성(Jong Seong Kang)
• 간행물 정보: 『약학회지』제41권 제4호 (1997년), 407~413쪽, 전체 7쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 1997.08.30

영문 초록

Magnolol and honokiol, the main components of Magnoliae Cortex, were isolated and used as the standard substances for the analysis. In order to determine the contents of magnolol and honokiol in Magnoliae Cortex originated from Korea, China and Japan, both HPLC and HPTLC methods are applied and compared with each other. The components were separated on C8 column with acetonitrile-water-acetic acid (50:50:1) in HPLC and detected at UV 294nm. The components separated on HPTLC precoated silica gel plate with chloroform-methanol (9:1) were detected directly on the plate at 254nm. The contents of magnolol and honokiol in Magnoliae Cortex were in the wide range of 0.01~2.8% and 0.005~0.8%, respectively, according to their purchase places. It is also applicable to the quality control of various preparation from Magnoliae Cortex.

키워드

Magnoliae Cortex magnolol honokiol Magnolia officinalis M. biloba M. obovata.