Triazolo(4,5-d)pyrimidines. VIII. Aryl migration of 7-aroyl-3H-1,2,3-triazolo(4,5-d)pyrimidines to 7-aryl-3H-1,2,3-triazolo(4,5-d)pyrimidines.
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چکیده
منابع مشابه
7-Nitroquinazolin-4(3H)-one
In the crystal structure of the title compound, C(8)H(5)N(3)O(3), inter-molecular N-H⋯O hydrogen bonds link mol-ecules into centrosymmetric dimers. These dimers are, in turn, linked though weak inter-molecular C-H⋯O and C-H⋯N hydrogen bonds and π-π stacking inter-actions, with centroid-centroid distances of 3.678 (3) Å, into a three-dimensional network.
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A comparative workflow, including linear and non-linear QSAR models, was carried out to evaluate the predictive accuracy of models and predict the inhibition activity of a series of aryl-substituted isobenzofuran-1(3H)-ones. The data set consisted of 34 compounds was classified into the training and test sets, randomly. Molecular descriptors were selected using the genetic algorithm (GA) as a f...
متن کامل7-Fluoro-6-nitroquinazolin-4(3H)-one
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1985
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.33.1395