상세 보기
초록
Column chromatographic separation of the MeOH extract from the aerial parts of Hibiscus manihot led to the isolation of four compounds. Their structures were characterized to be hentriacontane (1), palmitic acid (2), daucosterol (3) and 3-dihydrocaffeonyl-5-p-coumaroylquinic acid (4) by spectroscopic methods. The compounds (1~4) were for the first time reported from this plant. The solvent fractions were tested for their antioxidant activities by free radical scavenging and superoxide dismutase (SOD).
키워드
Hibiscus manihot; Hentriacontane; daucosterol; 3-dihydrocaffeonyl-5-p-coumaroylquinic acid
- 제목
- 황촉규 지상부의 성분분리 및 항산화활성
- 제목 (타언어)
- Phytochemical Constituents and Antioxidant Activities of the Aerial Parts of Hibiscus manihot
- 저자
- 박은영; 양기숙
- 발행일
- 2010-06
- 저널명
- 약 학 회 지
- 권
- 54
- 호
- 3
- 페이지
- 164 ~ 167