利用活性亚结构拼接法,将芳醚结构片段与噻唑甲酰脲拼接,设计合成了10个新型含芳醚结构的噻唑甲酰脲类化合物.所有化合物的结构均经1H NMR、MS及元素分析确证.生物活性测试结果表明:该类化合物具有一定的植物生长调节活性.其中,化合物8c、8g和8i对黄瓜子叶生根分别显示140%、115%和100%的促进作用(10 mg/L). Ten novel thiazolylurea compounds containing aryl ether structures were designed and synthesized by the splicing of the active sub-structure with the thiazolyl urea.The structures of all the compounds were characterized by 1H NMR, MS and elemental analysis The results of bioassay showed that the compounds have certain plant growth regulatory activities, of which compound 8c, 8g and 8i showed 140%, 115% and 100% promoting effect on cucumber cotyledon (10 mg / L) .