Rhodomyrtone, an antibiotic from Rhodomyrtus tomentosa

被引：98
作者：
Dachriyanus
Salni
Sargent, MV [1 ]
Skelton, BW
Soediro, I
Sutisna, M
White, AH
Yulinah, E
机构：
[1] Univ Western Australia, Dept Chem, Crawley, WA 6009, Australia
[2] Univ Sriwijaya, FMIPA, Jurusan Kimia, Padang, West Sumatra, Indonesia
[3] Univ Andalas, FMIPA, Jurusan Farm, Padang, West Sumatra, Indonesia
[4] Inst Technol, FMIPA, Jurusan Kimia, Bandung, West Java, Indonesia
来源：
AUSTRALIAN JOURNAL OF CHEMISTRY | 2002年 / 55卷 / 03期
关键词：
D O I：
10.1071/CH01194
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The ethyl acetate extract of the leaves of Rhodomyrtus tomentosa (Ait.) Hassk. yielded rhodomyrtone (5) [6,8-dihydroxy- 2, 2,4, 4-tetramethyl-7-(3-methyl-1-oxobutyl)-9-(2-methylpropyl)-4,9-dihydro-1H-xanthene-1,3(2H)-dione] which had significant activity against Escherichia coli and Staphylococcus aureus. The structural elucidation followed from spectroscopic evidence and from a single-crystal X-ray structural determination.
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页码：229 / 232
页数：4
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