A new beta-carboline alkaloid isolated from the marine sponge Hyrtios erecta

被引:50
作者
BourguetKondracki, ML [1 ]
Martin, MT [1 ]
Guyot, M [1 ]
机构
[1] INST CHIM SUBST NAT,CNRS,F-91198 GIF SUR YVETTE,FRANCE
关键词
D O I
10.1016/0040-4039(96)00573-4
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A novel beta-carboline alkaloid, called hyrtiomanzamine, was isolated from the marine sponge Hyrtios erecta collected in the Red Sea Its structure elucidation was carried out by application of various one and two D NMR methods. Hyrtiomanzamine 1 is the first 6-OH-beta-carboline ring associated to a betaine unit isolated from the marine sponge Hyrtios erecta. Hyrtiomanzamine 1 showed immunosuppressive activity in the B lymphocytes reaction assay. Copyright (C) 1996 Elsevier Science Ltd
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收藏
页码:3457 / 3460
页数:4
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