共 11 条
New Epoxy-Substituted Nitrogenous Bisabolene-Type Sesquiterpenes from a Hainan Sponge Axinyssa sp.
被引:15
|作者:
Sun, Ji-Zheng
[2
]
Chen, Kao-Shan
[2
]
Liu, Hai-Li
[1
]
van Soest, Rob
[3
]
Guo, Yue-Wei
[1
]
机构:
[1] Chinese Acad Sci, Shanghai Inst Mat Med, State Key Lab Drug Res, Shanghai 201203, Peoples R China
[2] Shandong Univ, Coll Life Sci, Jinan 250100, Peoples R China
[3] Univ Amsterdam, Zool Museum, Amsterdam, Netherlands
关键词:
SOUTH CHINA SEA;
TERPENE METABOLITES;
PALAUAN SPONGE;
MARINE SPONGE;
A-E;
APLYSINOIDES;
NUDIBRANCH;
PUSTULOSA;
D O I:
10.1002/hlca.200900261
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Two new uncommon epoxy-substituted nitrogenous bisabolene-type sesquiterpenes, 3-formamido7,8-epoxy-alpha-bisabolane (4), 3-isocyano-7,8-epoxy-alpha-bisabolane (5), together with three known related sesquiterpenes, 1-3, were isolated from the Hainan sponge Axinyssa sp. Their structures were determined on the basis of extensive spectroscopic analyses and by comparison of their NMR data with those of structurally related compounds.
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页码:517 / 521
页数:5
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