Acacienone, a terpenoid-like natural product having an unprecedented C20 framework isolated from Acacia mangium leaves
Acacienone, a terpenoid-like natural product having an unprecedented C20 framework isolated from Acacia mangium leaves
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金合欢酮,一种类萜天然产物,具有从马占相思叶中分离出的前所未有的 C20 骨架
DOI:
10.1007/s11418-020-01457-y
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发表时间:
2021
影响因子:
3.3
通讯作者:
Masami Ishibashi
中科院分区:
文献类型:
--
作者:
Yasumasa Hara;Yuichi Totsugi;Hiroshi Ichikawa;Shinji Harada;Kazuki Fujii;Firoj Ahmed;Samir K. Sadhu;Midori A. Arai;Masami Ishibashi
A novel C20 natural product, acacienone (1), was isolated from the leaves ofAcacia mangiumcollected in Bangladesh. The structure of compound1was elucidated by spectral studies and X-ray crystallographic analysis. Acacienone (1) possesses a terpenoid-related tetracyclic framework containing 20 carbons with biogenetically unusual structural features: (i) vicinal C1-branches at the C-3 and C-4 positions in the A ring, and (ii) a cyclopentenone D ring in an androsterone-like assembly, lacking a methyl group at the C-13 position.
影响因子:
2.9
作者:
Barry, KM;Mihara, R;Mohammed, CL
通讯作者:
Mohammed, CL
DOI:
10.1039/p19760000850
发表时间:
1976
期刊:
Journal of The Chemical Society-perkin Transactions 1
影响因子:
--
作者:
R. Corbett;Teo Liap Chee
通讯作者:
Teo Liap Chee
影响因子:
2.3
作者:
Mihara, R;Barry, KM;Mitsunaga, T
通讯作者:
Mitsunaga, T