发明名称 |
Process for preparing amlodipine benzenesulfonate |
摘要 |
<p>A process for the preparation of amlodipine benzenesulphonate is disclosed, wherein a salt of amlodipine with an inorganic or organic acid is reacted with alkali metal benzenesulphonate in an aqueous medium or in a mixture water-alcohol C1-C2. Amlodipine benzenesulphonate is used for the preparation of a medicament having calcium channel blocking activity, useful in the treatment of the coronary disease and arterial hypertension.</p> |
申请公布号 |
CZ9904669(A3) |
申请公布日期 |
2000.04.12 |
申请号 |
CZ19990004669 |
申请日期 |
1999.04.08 |
申请人 |
ADAMED SP. Z O. O. |
发明人 |
WLOSTOWSKI MAREK;WIECZOREK MACIEJ |
分类号 |
C07D211/90;(IPC1-7):C07D211/90 |
主分类号 |
C07D211/90 |
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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