Structure-based Bioisosterism design, synthesis, biological activity and toxicity of 1, 2, 4-oxadiazole substituted benzamides analogues containing pyrazole rings

MT Tu, YY Shao, S Yang, BL Sun, YY Wang, CX Tan… - Molecules, 2022 - mdpi.com
In order to discover pesticidal lead compounds with high activity and low toxicity, a series of
novel benzamides substituted with pyrazole-linked 1, 2, 4-oxadiazole were designed via …

Synthesis and biological activity of benzamides substituted with pyridine-linked 1, 2, 4-oxadiazole

S Yang, XY Tian, TY Ma, L Dai, CL Ren, JC Mei, XH Liu… - Molecules, 2020 - mdpi.com
To find pesticidal lead compounds with high activity, a series of novel benzamides
substituted with pyridine-linked 1, 2, 4-oxadiazole were designed by bioisosterism, and …

1, 2, 4-Oxadiazole-based bio-isosteres of benzamides: Synthesis, biological activity and toxicity to zebrafish embryo

S Yang, CL Ren, TY Ma, WQ Zou, L Dai… - International Journal of …, 2021 - mdpi.com
To discover new compounds with broad spectrum and high activity, we designed a series of
novel benzamides containing 1, 2, 4-oxadiazole moiety by bioisosterism, and 28 …

Synthesis, biological activity and toxicity to zebrafish of benzamides substituted with pyrazole-linked 1, 2, 4-oxadiazole

Y Shao, M Tu, S Yang, Y Wang, B Sun, J Shi, C Tan… - RSC …, 2022 - pubs.rsc.org
To find pesticidal lead compounds with high activity, a series of novel benzamides
substituted with pyrazole-linked 1, 2, 4-oxadiazole was designed and synthesized by using …

Structure‐based bioisosterism design, synthesis, insecticidal activity and structure–activity relationship (SAR) of anthranilic diamide analogues containing 1, 2, 4 …

Q Liu, R Zhu, S Gao, SH Ma, HJ Tang… - Pest management …, 2017 - Wiley Online Library
BACKGROUND Anthranilic diamide derivatives are among the most important classes of
synthetic insecticides. Moreover, the 1, 2, 4‐oxadiazole heterocycle, a bioisostere of amide …

Synthesis, Biological Activity, and Toxicity to Zebrafish Embryo of Benzamides Substituted with 1, 2, 4-Oxadiazole-Linked Pyrazole

Y Wang, C Wu, Z Li, J Wu, Y Chen, M Li… - … Agricultural Science & …, 2023 - ACS Publications
To explore novel pesticidal lead compounds with potential activity, a series of new
benzamide compounds substituted with 1, 2, 4-oxadiazole-linked pyrazole were designed …

Design, synthesis, and bioactivities of novel pyridazinone derivatives containing 2‐phenylthiazole or oxazole skeletons

M Dang, M Liu, L Huang, X Ou, C Long… - Journal of …, 2020 - Wiley Online Library
A series of novel pyridazinone derivatives were designed and synthesized by replacing 4‐
(tert‐butyl) phenyl moiety of pyridaben with 2‐phenylthiazole or oxazole fragments via …

Novel pyrazole and imidazolone compounds: synthesis, X-ray crystal structure with theoretical investigation of new pyrazole and imidazolone compounds anticipated …

MA Shalaby, MH BinSabt, SA Rizk, AM Fahim - RSC advances, 2024 - pubs.rsc.org
In this study, we synthesized (2-propoxyphenyl)(3-(p-tolyl) oxiran-2-yl) methanone through
oxidizing the double bond of the respective chalcone via the Weitz–Scheffer epoxidation …

Design, synthesis and antifungal activity of novel pyrazole amides derivates

Z Liang, Z Rong, H Cong, D Qing-Ying… - Journal of Molecular …, 2023 - Elsevier
With the help of active substructure splicing strategy, 36 novel pyridine ring pyrazolamide
derivatives were designed and synthesized. The structures of those compounds were …

Structural optimization based on 4, 5-dihydropyrazolo [1, 5-a] quinazoline scaffold for improved insecticidal activities

S Yang, B Li, J Tang, H Peng, C Pu, C Zhao… - Pesticide Biochemistry …, 2023 - Elsevier
The long-term and irrational application of insecticides has increased the rate of
development of pest resistance and caused numerous environmental issues. To address …