| 发明名称 |
Stabilization of azulene derivatives |
| 摘要 |
Sodium 1,4-dimethylisopropylazulene-3-sulfonate is stabilized by adding to a solution thereof, physiologically non-toxic additives and then removing or separating the solvent therefrom by spray drying or a lyophilization.
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| 申请公布号 |
US4533552(A) |
申请公布日期 |
1985.08.06 |
| 申请号 |
US19830473452 |
申请日期 |
1983.05.11 |
| 申请人 |
NIPPON SHINYAKU CO., LTD. |
发明人 |
KAWAMATA, MASANOBU;USHIMARU, KOICHI;GOSHI, HIROYUKI;MIYASAKO, HIDEICHI |
| 分类号 |
C07F1/04;A61K9/14;A61K9/16;A61K9/19;A61K31/185;A61K31/255;A61K47/32;A61K47/36;A61K47/38;A61K47/42;A61P1/04;A61P29/00;C07C67/00;C07C301/00;C07C303/44;C07C309/25;(IPC1-7):C07C143/24 |
主分类号 |
C07F1/04 |
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