A benzopyrroloisoquinoline alkaloid from Ficus fistulosa
A benzopyrroloisoquinoline alkaloid from Ficus fistulosa
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DOI:
10.1016/j.phytol.2008.12.006
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发表时间:
2009-04
影响因子:
1.7
通讯作者:
G. Subramaniam;K. Ang;Siewbee Ng;A. D. Buss;M. Butler
中科院分区:
文献类型:
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作者:
G. Subramaniam;K. Ang;Siewbee Ng;A. D. Buss;M. Butler
A new benzopyrroloisoquinoline alkaloid, fistulosine (1), was isolated from the stem-bark of Ficus fistulosa (Moraceae) collected in Singapore, along with three known phenanthroindolizidine alkaloids, (−)-13aα-antofine (2), (−)-14β-hydroxyantofine (3) and (−)-13aα-secoantofine (4). (−)-13aα-Antofine (2) accounted for the antifungal activity against Aspergillus fumigatus and Candida albicans originally observed in the crude alkaloid extract.