منابع مشابه
Central and peripheral antinociceptive activity of 3-(2-oxopropyl)-3-hydroxy-2-oxindoles
Convolutamydine A has been shown to develop a significant antinociceptive effect. Here we demonstrated that new analogues (5-iodo-3-(2-oxopropyl)-3-hydroxy-2-oxindole (5-Iisa), 5-fluoro-3-(2-oxopropyl)-3-hydroxy-2-oxindole (5-Fisa), 5-chloro-3-(2-oxopropyl)-3-hydroxy-2-oxindole (5-Clisa) and 5-methyl-3-(2-oxopropyl)-3-hydroxy-2-oxindole (5-Meisa)), at 0.1-10mg/kg doses, have significant periphe...
متن کامل1,3-Bis(biphenyl-4-yl)-2,2-dibromo-3-oxopropyl acetate
In the title compound, C(29)H(22)Br(2)O(3), the dihedral angles between the mean planes of the benzene rings within each biphenyl group are 26.7 (8) and 30.9 (8)°. The mean planes of the terminal and inner benzene rings of the biphenyl groups bonded through a propan-1-one group in the V-shaped mol-ecule are oriented at angles of 66.1 (7) and 60.0 (8)°, respectively. The two Br atoms are opposit...
متن کاملSynthesis, Molecular Structure Optimization, and Cytotoxicity Assay of a Novel 2-Acetyl-3-amino-5-[(2-oxopropyl)sulfanyl]-4-cyanothiophene.
A novel thiophene-containing compound, 2-acetyl-3-amino-5-[(2-oxopropyl)sulfanyl]-4-cyanothiophene (4) was synthesized by reaction of malononitrile with CS₂ in the presence of K₂CO₃ under reflux in DMF and the subsequent reaction with chloroacetone followed by cyclization. This compound has been characterized by means of FT-IR, ¹H-NMR, (13)C-NMR, and mass spectrometry as well as elemental analy...
متن کاملActivation of N-nitrosobis(2-oxopropyl)amine and N-nitroso(2-hydroxypropyl)-(2-oxopropyl)amine to mutagens for V79 cells by isolated hamster and rat pancreatic acinar cells.
A pancreatic acinar cell-mediated mutagenicity assay was developed as an in vitro model system to study the metabolism of N-nitrosobis(2-oxopropyl)amine (BOP) and N-nitroso(2-hydroxypropyl)(2-oxopropyl)amino (HPOP) into forms mutagenic for Chinese hamster V79 cells. Mutations at the hypoxanthine:guanine phosphoribosyltransferase locus and the Na/K ATPase locus were scored by resistance to 6-thi...
متن کاملCarcinogenicity of N-nitrosomethyl(2-oxopropyl)amine in Syrian hamsters.
7-Methylguanine was found in hydrolysates of liver and pancreas DNA from Syrian golden hamsters given a single dose of N-[1-14C]nitrosobis(2-oxopropyl)amine (BOP). This led us to examine the carcinogenicity of a potential methylating metabolite of BOP, N-nitrosomethyl(2-oxopropyl)amine (MOP). MOP was found to be a potent pancreatic carcinogen by either single or weekly s.c. injections. A single...
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ژورنال
عنوان ژورنال: Molbank
سال: 2007
ISSN: 1422-8599
DOI: 10.3390/m552