MARINE ALKALOIDS .17. SYNTHESIS OF (+/-)-DEBROMOFLUSTRAMIDE-B AND DEBROMOFLUSTRAMINE-E AND (+/-)-DEBROMOFLUSTRAMINE-B AND DEBROMOFLUSTRAMINE-E

被引:28
作者
JENSEN, J [1 ]
ANTHONI, U [1 ]
CHRISTOPHERSEN, C [1 ]
NIELSEN, PH [1 ]
机构
[1] UNIV COPENHAGEN,H C ORSTED INST,MARINE CHEM SECT,UNIV PK 5,DK-2100 COPENHAGEN,DENMARK
来源
ACTA CHEMICA SCANDINAVICA | 1995年 / 49卷 / 01期
关键词
D O I
10.3891/acta.chem.scand.49-0068
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
(+/-)-Debromoflustramide B, (+/-)-debromoflustramine B, (+/-)-debromoflustramide E and (+/-)-debromoflustramine E have been synthesized and characterized. In addition a dimer of (+/-)-debromoflustramide B, 1,1'-dimethyl-3a,3a'-di(3-methylbut-2-enyl)-8,8'-(3,3,4,4-tetramethylhexa-1,5-dienylidene)bis{3,3a,8,8a-tetrahydropyrrolo[2,3-b]i?? ndol-2(1H)-one} has been isolated and characterized. The spectroscopic properties are reported for all compounds.
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页码:68 / 71
页数:4
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