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Thifluzamide

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Chemical Structure| 130000-40-7 同义名 : -
CAS号 : 130000-40-7
货号 : A123408
分子式 : C13H6Br2F6N2O2S
纯度 : 98%
分子量 : 528.062
MDL号 : MFCD03428071
存储条件:

粉末 Keep in dark place,Sealed in dry,2-8°C

液体 -20°C:3-6个月-80°C:12个月

溶解度 :

DMSO: 30 mg/mL(56.81 mM),注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

动物实验配方:
生物活性
描述 Thifluzamide, a succinate dehydrogenase inhibitor (SDHI) fungicide, has been widely used in rice fields throughout the world and causes hepatotoxicity in zebrafish (Danio reio) Yang Y, Dong F, Liu X, Xu J, Wu X, Qi S, Liu W, Zheng Y. Thifluzamide affects lipid metabolism in zebrafish (Danio reio). Sci Total Environ. 2018 Aug 15;633:1227-1236|https://pubmed.ncbi.nlm.nih.gov/29758875|https://pubmed.ncbi.nlm.nih.gov/29758875. Thifluzamide repressed glucagon (GC) levels but increased growth hormone (GH) levels, and changed the expression of the genes related to growth and development. Additionally, protein kinase A (PKA) and leptin levels were obviously decreased in zebrafish after exposure to thifluzamide for 28 days, but the phosphorylation of cAMP responsive element-binding protein (CREB) was increased[3]. Zebrafish embryos were treated with thifluzamide (0, 0.19, 1.90 and 2.85 mg/L) for 4 days. Exposure to thifluzamide induced pronounced changes in embryo brain and melatonin levels. In addition, the expression levels of genes related to development, behavior and reproduction were significantly changed by thifluzamide[4]. Reactive oxygen species (ROS) increased across all thifluzamide treatments, and the activities of superoxide dismutase (SOD) and glutathione-S-transferase (GST) tended to be inhibited by thifluzamide. Thifluzamide presents a potential risk to earthworms at the concentration of 10.0 mg/kg, and its use should be moderated to reduce damage to soil ecosystem function[5].
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

1.89mL

0.38mL

0.19mL

9.47mL

1.89mL

0.95mL

18.94mL

3.79mL

1.89mL

参考文献

[1]Yang Y, Liu W, et al. Biological response of zebrafish embryos after short-term exposure to thifluzamide. Sci Rep. 2016 Dec 7;6:38485.

[2]Zhang Y, Lu J, et al. Baseline sensitivity and resistance risk assessmemt of Rhizoctonia cerealis to thifluzamide, a succinate dehydrogenase inhibitor. Pestic Biochem Physiol. 2015 Oct;124:97-102.

[3]Yang Y, Dong F, Liu X, Xu J, Wu X, Wang D, Zheng Y. Developmental toxicity by thifluzamide in zebrafish (Danio rerio): Involvement of leptin. Chemosphere. 2019 Apr;221:863-869

[4]Yang Y, Dong F, Liu X, Xu J, Wu X, Zheng Y. Dysregulation of circadian rhythm in zebrafish (Danio rerio) by thifluzamide: Involvement of positive and negative regulators. Chemosphere. 2019 Nov;235:280-287

[5]Yao X, Zhang F, Qiao Z, Yu H, Sun S, Li X, Zhang J, Jiang X. Toxicity of thifluzamide in earthworm (Eisenia fetida). Ecotoxicol Environ Saf. 2020 Jan 30;188:109880