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Title 

Diels-alder type adducts from the fruits of Morus alba L.

 

오디(Morus alba fruit)로 부터 Diels-Alder형 부가체 화합물의 분리 및 동정

Authors 

Y G LeeKyeong-Hwa SeoE K HongD M KimY E KimN I Baek

Publisher 

Korean Society of Applied Biological Chemistry

Issue Date 

2016

Citation 

Journal of Applied Biological Chemistry, vol. 59, no. 2, pp. 91-94

Keywords 

ChalcomoracinDiels-Alder adductMorus alba fruitMulberrofuran E

Abstract 

The fruits of Morus alba L. were extracted with 80% aqueous MeOH, and the concentrated extract was partitioned into EtOAc, n-butyl alcohol, and water fractions. The repeated silica gel (SiO2) and octadecyl silica gel column chromatographies for the EtOAc and n-butyl alcohol fractions led to isolation of two phenolic compounds. The chemical structures of the compounds were determined as Diels-Alder type adducts, mulberrofuran E (1) and chalcomoracin (2) based on spectroscopic data analyses including nuclear magnetic resonance, mass spectrometry, and infrared spectrometry. Compounds 1 and 2 were isolated for the first time from the fruits of M. alba L. in this study.

ISSN 

1229-2737

Link 

http://dx.doi.org/10.3839/jabc.2016.016

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2019-05-02


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