115199-26-3Relevant articles and documents
Synthesis, Antiviral Activity, and Induction of Plant Resistance of Indole Analogues Bearing Dithioacetal Moiety
Wei, Chunle,Zhang, Jian,Shi, Jing,Gan, Xiuhai,Hu, Deyu,Song, Baoan
, p. 13882 - 13891 (2019)
A series of compounds with potential activity to induce plant resistance was synthesized from indole and thiol compounds and methodically evaluated for antiviral activity. The results indicated that some of the synthesized compounds had high antipotato virus Y (PVY), anticucumber mosaic virus, and antitobacco mosaic virus activities. Notably, compound D21 exhibited the best activity against PVY among these compounds in vivo, and the 50% effective concentrations (EC50) of protection activity is 122 μg/mL, which was distinctively better than the corresponding values for ribavirin (653 μg/mL), Ningnanmycin (464 μg/mL), and Xiangcaoliusuobingmi (279 μg/mL). Interestingly, we found that the protection activity of D21 was associated with improvement of chlorophyll content and defense-related enzyme activities. Moreover, D21 could trigger the malate dehydrogenase (MDH) signaling pathway, as further confirmed by the MDH activity evaluation. Hence, D21 can protect plants against viral activity and has potential as a novel activator for plant resistance induction.
Oxime ether compound, processes for preparing the same and fungicide containing the same
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, (2008/06/13)
Disclosed are an oxime ether compound represented by the formula (I): STR1 wherein R1 represents an alkyl group having 1 to 6 carbon atoms; R2 represents OR5 or NHR6 where R5 and R6 each represent an alkyl group having 1 to 6 carbon atoms; R3 represents a cycloalkyl group having 3 to 8 carbon atoms; R4 represents an alkenyloxy group having 3 to 6 carbon atoms, an alkynyloxy group having 3 to 6 carbon atoms, an alkoxy group having 1 to 10 carbon atoms, a benzyloxy group, an alkoxycarbonyl group having 2 to 7 carbon atoms, a halogen atom, a cyano group, an alkylthio group having 1 to 6 carbon atoms, an alkyl group having 1 to 6 carbon atoms, a haloalkyl group having 1 to 6 carbon atoms or an acyl group having 2 to 7 carbon atoms; and n represents an integer of 0 to 5. processes for preparing the same and a fungicide containing the same as an effective ingredient.
Aniline derivatives and fungicides containing them
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, (2008/06/13)
Aniline derivatives of the formula STR1 where R is hydrogen, halogen, cyano, nitro, alkyl, cycloalkyl, alkenyl, alkoxy, haloalkyl, haloalkoxy, or substituted or unsubstituted phenyl, phenoxy, benzyl or benzyloxy, m is an integer from 1 to 5 or the group S