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Article
Effect of the structure of some chemical compounds on antialcohol activity
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Article
A statistical study of an information file on biologically active compounds. VI. Use of a standards subfile for prediction by similarity analysis
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Article
Statistical investigation of the data file on biologically active compounds. V. Allowance for the novelty of the chemical structure in the prediction of the biological activity by an improved method of substructural analysis
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Article
Use of a unified scale of donor-acceptor interactions for the analysis of the similarity of the structures of biologically active compounds
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Article
Statistical investigation of large volumes of data with respect to the biological activity of compounds III. Selection of a determinant for predicting biological activity
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Article
Statistical analysis of data file on biologically active compounds II. Prediction of biological activity by substructure analysis method
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Article
Specialized three-faceted information retrieval thesaurus as a means of indexing and retrieving biologically active compounds according to their biological effects
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Article
Statistical investigation of an information file on biologically active compounds
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Article
Some questions on the description of an invention of a biologically active compound
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Article
Some questions on the legal protection of inventions relating to biologically active chemical compounds
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Article
Criteria for the comparison of chemical structures and principles of construction of an information language for a logical information system for biologically active compounds
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Article
Alkylation of malonic esters in dimethylformamide
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Article
New derivatives of imidazo [5, 1-b] benzothiazole
1-Cyano-3-phenylimidazo[5, 1-b]benzothiazole (II) has been obtained from 1-formyl -3-phenylimidazo[5, 1-b]benzothiazole (I) and from 1-brono-3-phenylimidazo[5, 1-b]benzothiazole (III) and has been converted in...
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Article
Synthesis of 2-furfurylamino-4-chloro-5-sulfamoylbenzoic acid
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Article
Structure and properties of substituted imidazo [5, 1-b] benzothiazoles
The properties of 3-phenylimidazo [5, 1-b] benzothiazole(III) are investigated; bromination, nitration, and mercuration are effected, as well as the Mannich and Wilsmeyer reaction, at position 1. Oxidation giv...
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Article
Synthesis of some substituted imidazo [5, 1-b] benzothiazoles
Cyclization of formylated and acetylated α-substituted 2-aminomethylbenzothiazoles with phosphorus oxychloride gives 3-substituted imidazo [5, 1-b] benzothiazoles, and 3-substituted 1-methylimidazo [5, 1-b] benzo...
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Article
Conversion of 2-aminomethylbenzothiazoles into imidazo[5, 1-b]benzothiazoles
A number of substituted 2-aminomethylbenzothiazoles ate synthesized. The corresponding ureas or thioureas are also obtained by reaction with arylisocyanates or arylisothiocyanates. Heating the substituted urea...