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누리장나무 꽃의 Flavonoid 성분Flavonoids from the Flower of Clerodendrum trichotomum
- Other Titles
- Flavonoids from the Flower of Clerodendrum trichotomum
- Issue Date
- 2015
- Publisher
- 한국생약학회
- Keywords
- Clerodendrum trichotomum; Flower; Flavonoid; Antioxidant activity; ORAC assay
- Citation
- 생약학회지, v.46, no.4, pp.289 - 294
- Indexed
- SCOPUS
KCI
- Journal Title
- 생약학회지
- Volume
- 46
- Number
- 4
- Start Page
- 289
- End Page
- 294
- ISSN
- 0253-3073
- Abstract
- Seven flavonoids were isolated from the flower of Clerodendrum trichotomum. Their structures were identified as apigenin (1), genistein (2), chrysoeriol (3), genistein 7-O-glucoside (4), kaempferol 3-O-glucoside (5), isorhamnetin 3-O-glucoside (6) and apigenin 7-O-glucoside (7) on the basis of spectral data. These compounds were isolated from C. trichotomum for the first time. The antioxidant activity of compounds 1-7 were evaluated by the ORAC (oxygen radical absorbance capacity) assay, and the ORAC values were expressed as relative trolox equivalent. All isolated compounds exhibited antioxidant activity.
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Collections - Pharmacy > Department of Pharmacy > 1. Journal Articles
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