中文名称:

甲基{2-氯-5-[(1E)-1-(6-甲基-2-吡啶基-甲氧亚胺基)乙基-苄基氨基甲酸酯

中文同义词:

吡菌苯威;甲基{2-氯-5-[(1E)-1-(6-甲基-2-吡啶基-甲氧亚胺基)乙基-苄基氨基甲酸酯;吡菌苯威 标准品

英文名称:

Methyl [[2-chloro-5-[(1E)-1-[[(6-Methyl-2-pyridinyl)Methoxy]iMino]ethyl]phenyl]Methyl]carbaMate

英文同义词:

Methyl [[2-chloro-5-[(1E)-1-[[(6-Methyl-2-pyridinyl)Methoxy]iMino]ethyl]phenyl]Methyl]carbaMate;[[2-Chloro-5-[(1E)-1-[[(6-methyl-2-pyridinyl)methoxy]imino]ethyl]phenyl]methyl]carbamic acid methyl ester;KUF 1204;Methyl {2-chloro-5-[(1E)-1-(6-methyl-2-pyridylmethoxyimino)ethyl]benzyl}carbamate;Pyribencarb;Carbamic acid, N-[[2-chloro-5-[(1E)-1-[[(6-methyl-2-pyridinyl)methoxy]imino]ethyl]phenyl]methyl]-, methyl ester;PYIBENCARB

CAS号:

799247-52-2

分子式:

C18H20ClN3O3

分子量:

361.82

EINECS号:

相关类别:

分析标准品;农业和环境标准品;化工原料

Mol文件:

799247-52-2.mol

密度 

1.22±0.1 g/cm3(Predicted)

形态

neat

酸度系数(pKa)

11.51±0.46(Predicted)

生物活性

Pyribencarb 是一种氨基甲酸苄酯型杀菌剂，对多种植物病原真菌具有活性。Pyribencarb 是一种有效的细胞色素 b (cytochrome b) 的 Qo 抑制剂。Pyribencarb 对灰霉病菌和核盘菌特别有效。

体外研究

Pyribencarb potently inhibits succinate-cytochrome c reductase (SCR) activities of Botrytis cinerea (cucumber gray mold), Corynespora cassiicola (leaf spot) and decylubiquinol-cytochrome c reductase (UCR) activity of B. cinerea . Pyribencarb inhibits the UCR of B. cinerea in an uncompetitive manner, and the substrate-dependent inhibition constant is found from calculation to be 13 nM. The target site of Pyribencarb is cytochrome b of complex III in the electron transport system of the respiratory chain. The inhibitory potency of pyribencarb on SCR activities of plants, rats and carp is relatively weak compared with that of strobilurin fungicides.

WGK Germany 

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