2 NOVEL MACROCYCLIC BIS(BIBENZYLS), ISOPLAGIOCHIN-A AND ISOPLAGIOCHIN-B FROM THE LIVERWORT PLAGIOCHILA-FRUTICOSA

被引:20
作者
HASHIMOTO, T [1 ]
KANAYAMA, S [1 ]
FUKUYAMA, Y [1 ]
TAKAOKA, S [1 ]
TORI, M [1 ]
ASAKAWA, Y [1 ]
机构
[1] TOKUSHIMA BUNRI UNIV,FAC PHARMACEUT SCI,TOKUSHIMA 770,JAPAN
关键词
D O I
10.1016/S0040-4039(00)75997-1
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Two novel macrocyclic bis(bibenzyls) named isoplagiochins A and B have been isolated from the liverwort Plagiochila fruticosa, and their structures established by a combination of two dimension NMR spectra, X-ray crystallographic analysis and chemical degradation.
引用
收藏
页码:911 / 912
页数:2
相关论文
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[2]  
Asakawa Yoshinori, 1993, P319
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[4]   PLAGIOCHIN-A, PLAGIOCHIN-B, PLAGIOCHIN-C, AND PLAGIOCHIN-D, NEW TYPE OF MACROCYCLIC BIS(BIBENZYLS) HAVING A BIPHENYL LINKAGE BETWEEN THE ORTHO-POSITIONS TO THE BENZYL METHYLENES, FROM THE LIVERWORT PLAGIOCHILA-ACANTHOPHYLLA SUBSP JAPONICA [J].
HASHIMOTO, T ;
TORI, M ;
ASAKAWA, Y ;
FUKAZAWA, Y .
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