RETICULACINONE, AN ACETOGENIN FROM ANNONA-RETICULATA

被引：15

作者：

HISHAM, A

SUNITHA, C

SREEKALA, U

PIETERS, L

DEBRUYNE, T

VANDENHEUVEL, H

CLAEYS, M

机构：

[1] COLL ENGN,RES CTR,TRIVANDRUM 16,KERALA,INDIA

[2] UNIV ANTWERP,DEPT PHARMACEUT SCI,B-2610 ANTWERP,BELGIUM

来源：

PHYTOCHEMISTRY | 1994年 / 35卷 / 05期

关键词：

ANNONA RETICULATA; ANNONACEAE; STEM BARK; ACETOGENIN; RETICULACINONE;

D O I：

10.1016/S0031-9422(00)94847-7

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：

NMR and mass spectroscopic methods have been used for the structure elucidation of a new acetogenin, reticulacinone, which was isolated together with rolliniastatin-2 (= bullatacin = annonin-VI) and molvizarin from a hexane extract of the stem bark of Annona reticulata. Reticulacinone represents the first compound in the acetogenin series containing a C-11 substitution. A new mass spectrometric method, involving collisional activation of lithium-cationized ions, has been used for the structural characterization of the isolated acetogenins.

引用

页码：1325 / 1329

页数：5

共 17 条

[11] LOCATION OF EPOXY RINGS IN A LONG-CHAIN ACETOGENIN BY FAST-ATOM-BOMBARDMENT AND LINKED SCAN (B/E) MASS-SPECTROMETRY OF LITHIUM-CATIONIZED MOLECULES .15. [J].