375349

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Biodegradation of sulfosulphuron in agricultural soil by Trichoderma sp.

U Yadav et al.

Letters in applied microbiology, 59(5), 479-486 (2014-07-22)

Sulfosulphuron-degrading fungus was isolated by enrichment technique from the sulfosulphuron-contaminated soil of wheat rhizosphere. To assess the biodegradation potential of isolated Trichoderma sp., minimal potato dextrose agar broth with different levels of sulfosulphuron (up to 2 g l(-1) ) was evaluated in

A new series of antibacterial nitrosopyrimidines: synthesis and structure-activity relationship.

Monica Olivella et al.

Archiv der Pharmazie, 348(1), 68-80 (2014-11-22)

New nitrosopyrimidines were synthesized and evaluated as potential antibacterial agents. Different compounds structurally related with 4,6-bis(alkyl or arylamino)-5-nitrosopyrimidines were evaluated. Some of these nitrosopyrimidines displayed significant antibacterial activity against human pathogenic bacteria. Among them compounds 1c, 2a-c, and 9a-c exhibited

Hydrogen-bonding patterns in the cocrystal 2-amino-4,6-dimethoxy-pyrimidine-anthranilic acid (1/1).

Kaliyaperumal Thanigaimani et al.

Acta crystallographica. Section E, Structure reports online, 64(Pt 1), o107-o108 (2007-01-01)

In the title cocrystal, C(6)H(9)N(3)O(2)·C(7)H(7)NO(2), the asymmetric unit contains two crystallographically independent 2-amino-4,6-dimeth-oxy pyrimidine-anthranilic acid adducts. The 2-amino-4,6-dimeth-oxy pyrimidine mol-ecules inter-act with the carboxylic group of the respective anthranilic acid mol-ecules through N-H⋯O and O-H⋯N hydrogen bonds, forming a cyclic

Biodegradation of bensulphuron-methyl by a novel Penicillium pinophilum strain, BP-H-02.

Xingxing Peng et al.

Journal of hazardous materials, 213-214, 216-221 (2012-03-01)

A fungal strain able to rapidly degrade bensulphuron-methyl (BSM), called BP-H-02, was isolated for the first time from soil that had been contaminated with BSM for several years. BP-H-02 can use BSM as the sole carbon and energy source for

Comparison of Direct and Indirect Photolysis in Imazosulfuron Photodegradation.

Caitlin Rering et al.

Journal of agricultural and food chemistry, 65(15), 3103-3108 (2017-04-04)

Imazosulfuron, a sulfonylurea herbicide used in rice cultivation, has been shown to undergo photodegradation in water, but neither the photochemical mechanism nor the role of indirect photolysis is known. The purpose of this study was to investigate the underlying processes

Vibrational spectroscopy investigation using ab initio and density functional theory analysis on the structure of 2-amino-4,6-dimethoxypyrimidine.

N Sundaraganesan et al.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 65(5), 1186-1196 (2006-07-11)

The FTIR and FT-Raman spectra of 2-amino-4,6-dimethoxypyrimidine (2A46DMP) has been recorded in the region 4000-400 cm(-1) and 3500-100 cm(-1), respectively. The optimized geometry, frequency and intensity of the vibrational bands of 2A46DMP were obtained by the ab initio and DFT

Hydrogen bonding in 2-amino-4,6-dimethoxypyrimidine, 2-benzylamino-4,6-bis(benzyloxy)pyrimidine and 2-amino-4,6-bis(N-pyrrolidino)pyrimidine: chains of fused rings and a centrosymmetric dimer.

John N Low et al.

Acta crystallographica. Section C, Crystal structure communications, 58(Pt 5), o289-o294 (2002-05-02)

Molecules of 2-amino-4,6-dimethoxypyrimidine, C(6)H(9)N(3)O(2), (I), are linked by two N-H.N hydrogen bonds [H.N 2.23 and 2.50 A, N.N 3.106 (2) and 3.261 (2) A, and N-H.N 171 and 145 degrees ] into a chain of fused rings, where alternate rings

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