Results 251 to 260 of about 113,455 (289)

Antiviral Sulfonamide Derivatives

Mini-Reviews in Medicinal Chemistry, 2004
The sulfonamides constitute an important class of drugs, with several types of pharmacological agents possessing antibacterial, anti-carbonic anhydrase, diuretic, hypoglycemic, antithyroid and anticancer activity among others. A large number of structurally novel sulfonamide derivatives have ultimately been reported to show substantial antiviral ...
SUPURAN, CLAUDIU TRANDAFIR, A. Innocenti, A. Mastrolorenzo, SCOZZAFAVA, ANDREA   +3 more
openaire   +4 more sources

Flavone-3′-sulfonamide

Acta Crystallographica Section C Crystal Structure Communications, 2000
In the title mol­ecule, C15H11NO4S, the phenyl and benzene rings are quite planar, with maximum deviations from planarity of 0.009 (2) and 0.004 (1) A, respectively. The γ-pyrone ring deviates from planarity and makes a dihedral angle of 8.3 (3)° with the 2-phenyl substituent. The sulfon­amide group is involved in N—H⋯O hydrogen bonding.
Süheyla Özbey, Oya Bozdag, Engin Kendi, Rahmiye Ertan   +3 more
openaire   +3 more sources

Difluoromethylation of Sulfonamides.

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
K. I. Petko, A. A. Tolmachev, L. M. Yagupol'skii   +2 more
openaire   +3 more sources

Asymmetric Stepwise Reductive Amination of Sulfonamides, Sulfamates, and a Phosphinamide by Nickel Catalysis.

Angewandte Chemie, 2018
Asymmetric reductive amination of poorly nucleophilic sulfonamides was realized in the presence of nickel catalysts and titanium alkoxide. A wide range of ketones, including enolizable ketones and some biaryl ones, were converted into sulfonamides in ...
Xiaohu Zhao, Haiyan Xu, Xiaolei Huang, J. Zhou   +3 more
semanticscholar   +1 more source

Metal-free construction of primary sulfonamides through three diverse salts

, 2018
In this report, the first metal-free construction of primary sulfonamides through a direct three-component reaction of sodium metabisulfite, sodium azide and aryldiazonium has been established. Readily available inorganic Na2S2O5 and NaN3 were applied as
Ming Wang, Qiaoling Fan, Xuefeng Jiang, Xuefeng Jiang   +3 more
semanticscholar   +1 more source

The Sulfonamides

New England Journal of Medicine, 1960
L, WEINSTEIN, M A, MADOFF, C M, SAMET
openaire   +5 more sources

The Sulfonamides

The American Journal of Nursing, 1961
L S, COHEN, L E, CLUFF
openaire   +2 more sources

Anticancer sulfonamides target splicing by inducing RBM39 degradation via recruitment to DCAF15

Science, 2017
Ting Han, Margaret A. Goralski, N. Gaskill, Emanuela Capota, Jiwoong Kim, Tabitha C. Ting, Yang Xie, N. Williams, D. Nijhawan   +8 more
semanticscholar   +1 more source

Biochar based removal of antibiotic sulfonamides and tetracyclines in aquatic environments: A critical review.

Bioresource Technology, 2017
C. Peiris, S. R. Gunatilake, T. Mlsna, D. Mohan, M. Vithanage   +4 more
semanticscholar   +1 more source

Living with sulfonamides: a diverse range of mechanisms observed in bacteria

Applied Microbiology and Biotechnology, 2020
O. Nunes, C. Manaia, B. Kolvenbach, P. Corvini   +3 more
semanticscholar   +1 more source