期刊论文详细信息
Química Nova | |
Synthesis of resorcinolic lipids bearing structural similarities to cytosporone A | |
Beatriz, Adilson1  Santos, Edson dos Anjos dos1  Lima, Dênis Pires de1  Universidade Federal Mato Grosso do Sul, Campo Grande, Brasil1  Leite, Carla Braga1  Marques, Maria Rita1  | |
关键词: resorcinolic lipid; cytosporone A; allelopathic activity.; | |
DOI : 10.1590/S0100-40422009000700032 | |
学科分类:化学(综合) | |
来源: Sociedade Brasileira de Quimica | |
【 摘 要 】
Inspired by the structure and biological activities of resorcinolic lipids and, particularly cytosporone A- a potent inhibitor of plantule germination and growth, we have performed the synthesis of the analogs 3-heptyl-3-hydroxy-5,7-dimethoxy-2-benzofuran-1(3H)-one (1) and 3-heptyl-3-hydroxy-4,6-dimethoxy-2-benzofuran-1(3H)-one (2). The intermediates and products were submitted to allelopathic test using Lactuca sativa L. seeds. Target compound 1 showed an inhibitory effect on germination and growth of hypocotyl and radicle in milimolar range.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912050594659ZK.pdf | 222KB | download |