Growth-inhibitory activities of benzofuran and chromene derivatives toward Tenebrio molitor

被引:16
作者
Carrizo, R [1 ]
Sosa, ME [1 ]
Favier, LS [1 ]
Penna, F [1 ]
Guerreiro, E [1 ]
Giordano, OS [1 ]
Tonn, CE [1 ]
机构
[1] Univ Nacl San Luis, Fac Quim Bioquim & Farm, RA-5700 San Luis, Argentina
来源
JOURNAL OF NATURAL PRODUCTS | 1998年 / 61卷 / 10期
关键词
D O I
10.1021/np9800248
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Growth-inhibitory activities of selected natural benzofurans (4-9), trans-cinnamic acid derivatives (10-13), chromene compounds (14 and 16), and some semisynthetic derivatives were determined in last instar larvae of Tenebrio molitor via topical administration in Me2CO. The mast inhibitory of the tested compounds were 3-gamma,gamma-dimethylallyl-p-coumaric acid (10) and the benzofuran derivative 12-(p-cumaroyloxy)-tremetone (5), the former compound acting on the pupae and the latter on the last instar larvae. Several developmental deficiencies were observed, and some structure-activity relationships are discussed.
引用
收藏
页码:1209 / 1211
页数:3
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