49617-80-3Relevant articles and documents
FUNGICIDAL HALOMETHYL KETONES AND HYDRATES AND THEIR MIXTURES
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, (2021/09/17)
Disclosed is a fungicidal composition comprising (a) at least one compound selected from the compounds of Formula 1, including all geometric and stereoisomers, tautomers, A-oxides, and salts thereof, wherein E, L, J, A and T are as defined in the disclosure; and (b) at least one additional fungicidal compound. Also disclosed is a method for controlling plant diseases caused by fungal plant pathogens comprising applying to the plant or portion thereof, or to the plant seed, a fungicidally effective amount of a compound of Formula 1, an A-oxide, or salt thereof (e.g., as a component in the aforesaid composition). Also disclosed is a composition comprising: (a) at least one compound selected from the compounds of Formula 1 described above, A- oxides, and salts thereof; and at least one invertebrate pest control compound or agent.
FUNGICIDAL HALOMETHYL KETONES AND HYDRATES
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, (2020/05/07)
Disclosed are compounds of Formulae 1 and 10 including all geometric and stereoisomers, tautomers, N oxides, and salts thereof, wherein E, L, J, A, T, R1, R2a, R2b, X, Y, R6a, R6b and R29 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.
Promotive effect of the platinum moiety on the DNA cleavage activity of copper-based artificial nucleases
Dong, Xindian,Wang, Xiaoyong,Lin, Miaoxin,Sun, Hui,Yang, Xiaoliang,Guo, Zijian
experimental part, p. 2541 - 2549 (2010/05/14)
Copper-based artificial metallonucleases are likely to satisfy more biomedical requirements if their DNA cleavage efficiency and selectivity could be further improved. In this study, two copper(II) complexes, [CuL 1CI2 (1) and [CuL2CI2] (2), and two copper(II)-platinum(II) heteronuclear complexes, [CuRL1 (DMSO)CI 4] (3) and [CuPtL2DMSO)CI4] (4), were synthesized using two afunctional ligands, N-[4-(2-pyridylmethoxy)benzyl]-N,N- bis(2-pyridylmethyl)amine (L1) and N-[3-(2pyridylmethoxy)benzyl]-N, Nbls(2-pyridylmethyl)amine (L2). These complexes have been characterized by elemental analysis, electrospray ionization mass spectrometry, IR spectroscopy, and UV-vis spectroscopy. The DNA binding ability of these complexes follows an order of 1 2 3 4, as revealed by the results of spectroscopy and agarose gel electrophoresis studies. Their cleavage activity toward supercoiled pUC19 plasmid DNA is prominent at micromolar concentration levels in the presence of ascorbic acid. The introduction of a platinum(II) center to the copper(II) complexes induces a significant enhancement in cleavage activity as compared with copper(II) complexes alone. These results show that the presence of a platinum(II) center in copper(II) complexes strengthens both their DNA binding ability and DNA cleavage efficiency.