799247-52-2

799247-52-2 structure

Name: Pyribencarb
Chemical Name: pyribencarb
CAS Number: 799247-52-2
Molecular Formula: C₁₈H₂₀ClN₃O₃
Molecular Weight: 361.82300
Catalog: analytical chemistry Standard Agricultural and environmental standards
Create Date: 2017-06-03 08:29:04
Modify Date: 2024-01-03 07:45:22
Pyribencarb is a benzylcarbamate-type fungicide, which is active against a wide range of plant pathogenic fungi. Pyribencarb is a potent Qo inhibitor of cytochrome b. Pyribencarb is especially active against Botrytis cinerea and Sclerotinia sclerotirum[1].

Name	pyribencarb
Synonyms	Pyribencarb methyl {2-chloro-5-[(1E)-1-(6-methyl-2-pyridylmethoxyimino)ethyl]benzyl}carbamate methyl [(2-chloro-5-{(1E)-N-[(6-methylpyridin-2-yl)methoxy]ethanimidoyl}phenyl)methyl]carbamate methyl N-[[2-chloro-5-[(1E)-1-[[(6-methyl-2-pyridinyl)methoxy]imino]ethyl]phenyl]methyl]carbamate methyl N-[[2-chloro-5-[(Z)-C-methyl-N-[(6-methylpyridin-2-yl)methoxy]carbonimidoyl]phenyl]methyl]carbamate

Description	Pyribencarb is a benzylcarbamate-type fungicide, which is active against a wide range of plant pathogenic fungi. Pyribencarb is a potent Qo inhibitor of cytochrome b. Pyribencarb is especially active against Botrytis cinerea and Sclerotinia sclerotirum[1].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Anti-infection >> Fungal
In Vitro	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[1]. 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[1].
References	[1]. Satoshi Kataoka, et al. Mechanism of action and selectivity of a novel fungicide, pyribencarb. J Pestic Sci, 35(2), 99-106 (2010).

RIDADR	NONH for all modes of transport