Aromin-A, an Annonaceous acetogenin from Annona cherimola

被引:29
作者
Chen, CY [1 ]
Chang, FR [1 ]
Chiu, HF [1 ]
Wu, MJ [1 ]
Wu, YC [1 ]
机构
[1] Kaohsiung Med Coll, Grad Inst Nat Prod, Kaohsiung 807, Taiwan
关键词
Annona cherimola; Annonaceae; aromin-A; squamocin;
D O I
10.1016/S0031-9422(99)00002-3
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
Chromatographic fractionation of a MeOH extract from the stems of Annona cherimola led to the isolation of a new nonadjacent, bis-THF ring acetogenin (one THF ring being at C-4 and the other at C-16), aromin-A (I) along with the known cytotoxic acetogenin squamocin (2). The structures of these isolates were established by means of mass spectrometry and spectroscopic techniques. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:429 / 433
页数:5
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