New imidazole alkaloids from the sponge Leucetta chagosensis
New imidazole alkaloids from the sponge Leucetta chagosensis
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DOI：
10.1021/np960694i
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发表时间：
1997-05-01
影响因子：
5.1
通讯作者：
Schmitz, FJ
中科院分区：
文献类型：
--
作者：
Fu, X;Barnes, JR;Schmitz, FJ
对采自密克罗尼西亚联邦楚克州的查戈松白海绵进行了化学研究，分离出两种新的生物碱，2-脱氧-2-氨基kealiquinone（3）和naamine C（5），沿着已知的生物碱，pyronaamidine（1）。化合物3和5的结构经光谱和化学方法确定。
Chemical investigation of the sponge Leucetta chagosensis collected in Chuuk State, Federated States of Micronesia, has led to the isolation of two new alkaloids, 2-deoxy-2-aminokealiiquinone (3) and naamine C (5), along with the known alkaloid, pyronaamidine (1). The structures of 3 and 5 were assigned by spectroscopic and chemical methods.