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Development of Biologically Active Compounds from Edible Plant Sources XIV. Cyclohexylethanoids from the Flower of Campsis grandiflora K. Schum.  

Kim, Dong-Hyun (Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University)
Oh, Young-Jun (Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University)
Han, Kyung-Min (Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University)
Chung, In-Sik (Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University)
Kim, Dae-Keun (Department of Pharmacy, Woosuk University)
Kim, Sung-Hoon (Graduate School of East-West Medical Science, Kyung Hee University)
Kwon, Byoung-Mog (Korea Research Institute of Bioscience and Biotechnology, KIST)
Park, Mi-Hyun (Erom life Co. Ltd.)
Baek, Nam-In (Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University)
Publication Information
Journal of Applied Biological Chemistry / v.48, no.1, 2005 , pp. 35-37 More about this Journal
Abstract
Campsis grandiflora K. Schum. flower was extracted with 80% aqueous MeOH, and concentrated extract was successively partitioned with EtOAc, n-BuOH, and $H_2O$. From n-BuOH fraction, two cyclohexylethanoids were isolated through repeated silica gel and Sephadex LH-20 column chromatographies. Based on physico-chemical data obtained from NMR, MS, and IR, chemical structures of compounds were determined as 1,4-dihydroxy-3,4-(epoxyethano)-5-cyclohexene (1) and cornoside (2). These compounds were isolated for the first time from C. grandiflora K. Schum flower.
Keywords
Campsis grandiflora; cyclohexylethanoid; 1,4-dihydroxy-3,4-(epoxy-ethano)-5-cyclohexene; cornoside;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Hyang Yak Dae Sa Jun /
[ Jung, B.S.;Shin, M.K. ] /
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7 Development of biologically active compounds from edible plant sources-X. Isolation of lipids from the flower of Campsis grandiflora K. Schum. and their inhibitory effect on FPTase /
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