产品说明书
Licarbazepine
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同义名 : | BIA 2-005;GP 47779;TRI-477;LIC-477D;LIC-477;10,11-hydroxy-10,11 Dihydrocarbamezer;10,11-dihydro-10-hydroxy CBZ;10,11-dihydro-10-hydroxy Carbamazepine |
| CAS号 : | 29331-92-8 | |
| 货号 : | A334944 | |
| 分子式 : | C15H14N2O2 | |
| 纯度 : | 97% | |
| 分子量 : | 254.284 | |
| MDL号 : | MFCD00871817 | |
| 存储条件： |
粉末 Inert atmosphere,2-8°C 液体 -20°C:3-6个月-80°C:12个月 |
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| 溶解度 : |
DMSO: 105 mg/mL(412.92 mM)，配合低频超声助溶，注意：DMSO长时间开封后，会吸水并导致溶解能力下降，请避免使用长期开封的DMSO |
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| 动物实验配方： |
| 生物活性 | |||
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| 描述 | Licarbazepine, also known as BIA-2-005; GP-47779; LIC-477; LIC-477D; TRI-477, is a voltage-gated sodium channel blocker with anticonvulsant and mood-stabilizing effects that is related to oxcarbazepine. It is an active metabolite of oxcarbazepine. In addition, an isomer of licarbazepine, eslicarbazepine ((S)-(+)-licarbazepine), is an active metabolite of eslicarbazepine acetate. Oxcarbazepine and eslicarbazepine acetate are inactive on their own, and behave instead as prodrugs to licarbazepine and eslicarbazepine, respectively, to produce their therapeutic effects. Licarbazepine is a voltage-gated sodium channel blocker with anticonvulsant and mood-stabilizing effects. OXC (20 mg/kg), (S)-licarbazepine (20 mg/kg), and (R)-licarbazepine (20 mg/kg) all significantly increased the number of SWDs (spike-and-wave discharges), while their duration was unaffected[1]. S-Lic (S-licarbazepine) is the main enantiomer responsible for anticonvulsant activity and this is proposed to be through the blockade of voltage-gated Na+ channels (VGSCs). ESL (Eslicarbazepine acetate) and S-Lic both have a voltage-dependent inhibitory effect on the Na+ current in N1E-115 neuroblastoma cells expressing neuronal VGSC subtypes including Nav1.1, Nav1.2, Nav1.3, Nav1.6, and Nav1.7[2]. It is not necessary to routinely determine licarbazepine levels. In specific cases, licarbazepine levels can be useful to assess adherence to treatment and for personalized dose adjustment[3]. Licarbazepine is well tolerated and has predictable pharmacokinetics[4]. | ||
| 实验方案 | |||
|---|---|---|---|
| 1mg | 5mg | 10mg | |
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1 mM 5 mM 10 mM |
3.93mL 0.79mL 0.39mL |
19.66mL 3.93mL 1.97mL |
39.33mL 7.87mL 3.93mL |
| 参考文献 |
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