| 发明名称 |
METHOD OF OBTAINING AMLODIPIN BENZENESULPHONATE |
| 摘要 |
The invention relates to a novel process of amalodipine benzenesulphonate of formula (I) by reacting a new 2-[/2-carboxy-benzoyl)-aminoethoxy/methyl/]-4-(2-chlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl-6-methyl-1,4-di-hydropyridine derivative of general formula (II) wherein X represents hydrogen or alkali metal or alkali earth metal or quaternary ammonium-with benzenesulphonic acid. |
| 申请公布号 |
PL194193(B1) |
申请公布日期 |
2007.05.31 |
| 申请号 |
PL19990352493 |
申请日期 |
1999.07.05 |
| 申请人 |
RICHTER GEDEON VEGYESZETI GYAR RT. |
发明人 |
FISCHER JANOS;SZOKE KATALIN;DOBAY LASZLO;LEVAI SANDOR |
| 分类号 |
C07D211/90;A61K9/20;A61K31/4422;A61K47/04;A61K47/12;A61K47/36;A61K47/38;A61P9/10;A61P9/12;A61P43/00;C07D211/80 |
主分类号 |
C07D211/90 |
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