| 发明名称 |
METHOD FOR PREPARING ACID ADDITION SALTS OF POLYACIDIC BASIC COMPOUNDS |
| 摘要 |
This invention relates to a method for preparing an acid addition salt of a polyacidic basic compound, or a water adduct having basic site(s) stronger than pyridine. The method comprises reacting the polyacidic basic compound with an acid salt of pyridine. By the present invention, the number of moles of an added acid in the acid addition salt of the polyacidic basic compound can be readily changed to a number suited for the polyacidic basic compound as needed.
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| 申请公布号 |
US2010234599(A1) |
申请公布日期 |
2010.09.16 |
| 申请号 |
US20100762111 |
申请日期 |
2010.04.16 |
| 申请人 |
KOWA CO., LTD. |
发明人 |
SHIBUYA KIMIYUKI;OHGIYA TADAAKI;MATSUDA TAKAYUKI |
| 分类号 |
C07D413/14;A61K31/496;A61P1/00;A61P3/06;A61P9/00;A61P9/10;A61P13/12;A61P35/00;A61P43/00;C07D401/12;C07D401/14;C07D413/12;C07D417/12;C07D417/14 |
主分类号 |
C07D413/14 |
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