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Title 

Development of biologically active compounds from edible plant sources XIV: cyclohexylethanoids from the flower of Campsis grandiflora K. schum.

Authors 

D H KimY J OhK M HanI S ChungD K KimS H KimByoung-Mog KwonM H ParkN I Baek

Issue Date 

2005

Citation 

Agricultural Chemistry and Biotechnology, vol. 48, no. 1, pp. 35-37

Keywords 

campis grandifloracyclohexylethanoid1,4-dihydroxy-3,4-(epoxy-ethano)-5-cyclohexenecornoside

Abstract 

Campsis grandiflora K. Schum. flower was extracted with 80% aqueous MeOH, and concentrated extract was successively partitioned with EtOAc, n-BuOH, and H2O. 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.

ISSN 

1229-2737

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2017-04-19


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