volume 71 issue 24 pages 9519-9527

Design and Synthesis of Novel Oxathiapiprolin Derivatives as Oxysterol Binding Protein Inhibitors and Their Application in Phytopathogenic Oomycetes

Publication typeJournal Article
Publication date2023-06-07
scimago Q1
wos Q1
SJR1.215
CiteScore9.3
Impact factor6.2
ISSN00218561, 15205118
General Chemistry
General Agricultural and Biological Sciences
Abstract
Oomycetes, particularly those from the genus Phytophthora, are significant threats to global food security and natural ecosystems. Oxathiapiprolin (OXA) is an effective oomycete fungicide that targets an oxysterol binding protein (OSBP), while the binding mechanism of OXA is still unclear, which limits the pesticide design, induced by the low sequence identity of Phytophthora and template models. Herein, we generated the OSBP model of the well-reported Phytophthora capsici using AlphaFold 2 and studied the binding mechanism of OXA. Based on it, a series of OXA analogues were designed. Then, compound 2l, the most potent candidate, was successfully designed and synthesized, showing a control efficiency comparable to that of OXA. Moreover, field trial experiments showed that 2l exhibited nearly the same activity (72.4%) as OXA against cucumber downy mildew at 25 g/ha. The present work indicated that 2l could be used as a leading compound for the discovery of new OSBP fungicides.
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GOST |
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GOST Copy
Li J. et al. Design and Synthesis of Novel Oxathiapiprolin Derivatives as Oxysterol Binding Protein Inhibitors and Their Application in Phytopathogenic Oomycetes // Journal of Agricultural and Food Chemistry. 2023. Vol. 71. No. 24. pp. 9519-9527.
GOST all authors (up to 50) Copy
Li J., Li J., Yang J. F., Yang J., Zhou L., Zhou L., Cai M., Huang Z. Q., Huang Z., Liu X. L., Liu X., Zhu X. L., Yang G. Design and Synthesis of Novel Oxathiapiprolin Derivatives as Oxysterol Binding Protein Inhibitors and Their Application in Phytopathogenic Oomycetes // Journal of Agricultural and Food Chemistry. 2023. Vol. 71. No. 24. pp. 9519-9527.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1021/acs.jafc.3c00990
UR - https://pubs.acs.org/doi/10.1021/acs.jafc.3c00990
TI - Design and Synthesis of Novel Oxathiapiprolin Derivatives as Oxysterol Binding Protein Inhibitors and Their Application in Phytopathogenic Oomycetes
T2 - Journal of Agricultural and Food Chemistry
AU - Li, Jian-Long
AU - Li, Jianlong
AU - Yang, Jing Fang
AU - Yang, Jingfang
AU - Zhou, Li-Ming
AU - Zhou, Liming
AU - Cai, Meng
AU - Huang, Zhong Qiao
AU - Huang, Zhong-Qiao
AU - Liu, Xi Li
AU - Liu, Xili
AU - Zhu, Xiao Lei
AU - Yang, Guangfu
PY - 2023
DA - 2023/06/07
PB - American Chemical Society (ACS)
SP - 9519-9527
IS - 24
VL - 71
PMID - 37286337
SN - 0021-8561
SN - 1520-5118
ER -
BibTex |
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BibTex (up to 50 authors) Copy
@article{2023_Li,
author = {Jian-Long Li and Jianlong Li and Jing Fang Yang and Jingfang Yang and Li-Ming Zhou and Liming Zhou and Meng Cai and Zhong Qiao Huang and Zhong-Qiao Huang and Xi Li Liu and Xili Liu and Xiao Lei Zhu and Guangfu Yang},
title = {Design and Synthesis of Novel Oxathiapiprolin Derivatives as Oxysterol Binding Protein Inhibitors and Their Application in Phytopathogenic Oomycetes},
journal = {Journal of Agricultural and Food Chemistry},
year = {2023},
volume = {71},
publisher = {American Chemical Society (ACS)},
month = {jun},
url = {https://pubs.acs.org/doi/10.1021/acs.jafc.3c00990},
number = {24},
pages = {9519--9527},
doi = {10.1021/acs.jafc.3c00990}
}
MLA
Cite this
MLA Copy
Li, Jian-Long, et al. “Design and Synthesis of Novel Oxathiapiprolin Derivatives as Oxysterol Binding Protein Inhibitors and Their Application in Phytopathogenic Oomycetes.” Journal of Agricultural and Food Chemistry, vol. 71, no. 24, Jun. 2023, pp. 9519-9527. https://pubs.acs.org/doi/10.1021/acs.jafc.3c00990.