SALT OF 1,2-DIHYDROPYRIDINE COMPOUND
PROBLEM TO BE SOLVED: To provide various salts of a compound expressed by formula (1), 3-(2-cyanophenyl)-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridin-2-one, or its hydrates suitable as a medicine. SOLUTION: The acid for the acid adduct salts or their hydrates of 3-(2-cyanophenyl)-5-(2-pyridyl)-1-phenyl...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide various salts of a compound expressed by formula (1), 3-(2-cyanophenyl)-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridin-2-one, or its hydrates suitable as a medicine. SOLUTION: The acid for the acid adduct salts or their hydrates of 3-(2-cyanophenyl)-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridin-2-one is selected from the group consisting of benzenesulfonic acid, p-toluene sulfonic acid, hydrochloric acid, hydrobromic acid and sulfuric acid. COPYRIGHT: (C)2009,JPO&INPIT |
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