发明名称 |
TOSYLATE SALT OF A 5-PYRAZOLYL-2-PYRIDONE DERIVATIVE, USEFUL IN THE TREATMENT OF COPD |
摘要 |
6-Methyl-5-(1-methyl-1H-pyrazol-5-yl)-N-{[5-(methylsulfonyl)pyridin-2-yl]methyl}-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carboxamide 4-methylbenzenesulfonate and a novel crystalline form thereof are disclosed together with processes for preparing such salt and form, pharmaceutical compositions comprising such a salt and form, and the methods of treatment using such a salt and form. |
申请公布号 |
KR20110127158(A) |
申请公布日期 |
2011.11.24 |
申请号 |
KR20117019327 |
申请日期 |
2010.02.18 |
申请人 |
ASTRAZENECA AB |
发明人 |
ALCARAZ MARIE LYNE;BRIGGNER LARS ERIK;KLINGSTEDT PER TOMAS;LOENN HANS ROLAND;NICKLASSON HELENA;NIXON ROBERT ANTHONY;WATTS ANDREW JAMES;ZUBAN ROBERT |
分类号 |
C07D401/14;A61K31/444;A61P29/00 |
主分类号 |
C07D401/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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