| 发明名称 |
Fremstilling av A9 tetrahydrocannabinol |
| 摘要 |
”9 THC acid is obtained from plant material and extracted into an aqueous solvent under conditions of pH control. The acid is converted to a salt and the salt extracted into a polar solvent, yielding acid of high purity. The ”9 THC acid is then converted to ”9 THC which is further purified and combined with a carrier for pharmaceutical use. |
| 申请公布号 |
NO20043209(A) |
申请公布日期 |
2004.10.28 |
| 申请号 |
NO20040003209 |
申请日期 |
2004.07.28 |
| 申请人 |
RESOLUTION CHEMICALS LTD |
发明人 |
GREENWOOD ALAN KENNETH;GOODWIN NEIL JOHN;ARCHER NICOLAS JAMES;MURRAY CHRISTOPHER;MACHATTIE DEREK |
| 分类号 |
C07D311/80;A61K31/352;A61K36/00;A61K36/18;A61P1/08;B01D11/02;(IPC1-7):C07D311/80;A61K35/78 |
主分类号 |
C07D311/80 |
| 代理机构 |
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