| 体内研究： |
The hydrochloride form shows incompatibility with the excipients used for oral dosage forms. There are several crystal forms of the free base, namely, alpha-anhydrate, beta-anhydrate, monohydrate, and trihydrate. The trihydrate form is unstable. The degree of crystallinity of the beta-anhydrate form is difficult to control. The monohydrate form is difficult to manufacture with constant quality. The serum levels of the compounds in rats are almost related to the dissolution rates in the JP 1st disintegration medium from the discs. The serum level of alpha-anhydrate is the lowest. |
| 参考文献： |
1. Morita M, et al. Preliminary preformulation studies of a 2-(3,4-dimethoxyphenyl)ethylamine derivative for oral administration at an exploratory stage of new drug development. Chem Pharm Bull (Tokyo). 1995 Mar;43(3):476-82. |
| 保存条件： |
-80℃（运输条件：冰袋低温运输） |
| 配置溶液浓度参考： |
|
1mg |
5mg |
10mg |
| 1 mM |
2.798 ml |
13.99 ml |
27.98 ml |
| 5 mM |
0.56 ml |
2.798 ml |
5.596 ml |
| 10 mM |
0.28 ml |
1.399 ml |
2.798 ml |
| 50 mM |
0.056 ml |
0.28 ml |
0.56 ml |
|
| 注意： |
部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。 |
上海工商
危险品化学品经营许可证（不带存储）
营业执照(三证合一)
北京