Novel Dioxolane Ring Compounds for the Management of Phytopathogen Diseases as Ergosterol Biosynthesis Inhibitors: Synthesis, Biological Activities, and Molecular Docking
作者:Li-Jing Min、Han Wang、Joanna Bajsa-Hirschel、Chen-Sheng Yu、Bin Wang、Meng-Meng Yao、Liang Han、Charles L. Cantrell、Stephen O. Duke、Na-Bo Sun、Xing-Hai Liu
DOI:10.1021/acs.jafc.2c00541
日期:2022.4.13
Their chemical structures were confirmed by 1H NMR, HRMS, and single crystal X-ray diffraction analysis. Bioassays indicated that these dioxolane ring derivatives exhibited excellent fungicidal activity against Rhizoctonia solani, Pyricularia oryae, Botrytis cinerea, Colletotrichum gloeosporioides, Fusarium oxysporum, Physalospora piricola, Cercospora arachidicola and herbicidal activity against lettuce
设计并合成了 30 种新型二氧戊环环化合物。它们的化学结构通过1 H NMR、HRMS 和单晶 X 射线衍射分析得到证实。生物测定表明,这些二氧戊环衍生物对立枯丝核菌、稻瘟病菌、灰霉病菌、胶状炭疽病菌、尖孢镰刀菌、空心孢菌、花生尾孢菌和莴苣(Lactuca sativa)、长草(Agrostis stolonifera)具有优异的杀真菌活性。 ( Lemna pausicostata)。在这些化合物中,1-((2-(4-氯苯基)-5-甲基-1,3-二恶烷-2-基)甲基)-1 H -1,2,4-三唑( D17 )、1-( ((4 R )-2-(4-氯苯基)-4-甲基-1,3-二氧戊环-2-基)甲基)-1 H -1,2,4-三唑( D20 ), 1-((5 -甲基-2-(4-(三氟甲基)苯基)-1,3-二恶烷-2-基)甲基)-1 H -1,2,4-三唑( D22 )和1-((2-(4 -fluorophenyl)-1