菝葜
- CAS号:126-18-1
- 英文名:SMILAGENIN
- 中文名:菝葜
- CBNumber:CB6750868
- 分子式:C27H44O3
- 分子量:416.64
- MOL File:126-18-1.mol
菝葜化学性质
- 熔点 :~185 °C
- 比旋光度 :D25 -69° (c = 0.5 in chloroform)
- 沸点 :474.91°C (rough estimate)
- 密度 :1.0362 (rough estimate)
- 折射率 :1.4700 (estimate)
- 储存条件 :Store at -20°C
- 溶解度 :Ethanol: ≥ 10 mg/mL (24.00 mM); DMSO: < 1 mg/mL (insoluble or slightly soluble)
- 酸度系数(pKa) :15.14±0.70(Predicted)
- 形态 :Solid
- 颜色 :White to off-white
安全信息
- WGK Germany :3
- F :10
菝葜 化学药品说明书
菝葜|药典2005版
菝葜性质、用途与生产工艺
- 生物活性 Smilagenin (SMI) 是一种脂溶性小分子甾体皂苷元,来自知母 Rhizoma anemarrhenae 和天竺葵 Radix asparagi,广泛用于慢性神经退行性疾病的研究。Smilagenin (SMI) 通过增加毒蕈碱受体亚型 1 (M1)-受体的的密度来改善老年大鼠的记忆。 Smilagenin (SMI) 通过刺激脑源性神经营养因子的基因表达减弱 Aβ (25-35) 诱导的神经变性,可用于 AD 的研究。
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靶点
Human Endogenous Metabolite
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体外研究
Smilagenin (10 μM; 24 hours) increases SH-SY5Y cell survival compared with Aβ(25-35) intoxicated cells. Smilagenin (10 μM; 24 hours) increases neurotrophic factor (GDNF) and neurotrophic factor (BDNF) mRNA level by promoting CREB phosphorylation in 1-methyl-4-phenylpyridimium (MPP + ) treated SH-SY5Y cells.
Cell Viability Assay
Cell Line: SH-SY5Y cells Concentration: 10 μM Incubation Time: 24 hours Result: Elevated the SH-SY5Y cell viability. RT-PCR
Cell Line: SH-SY5Y cells Concentration: 10 μM Incubation Time: 24 hours Result: Increased GDNF and BDNF transcription. -
体内研究
Smilagenin (intragastric administration; 10 or 26 mg/kg, once daily; 60 days) prevents the impairment of dopaminergic neurons in chronic MPTP/probenecid-induced mouse model.
Animal Model: MPTP/probenecid-induced mouse model Dosage: 10 or 26 mg/kg Administration: Intragastric administration; 10 or 26 mg/kg; once daily; 60 days Result: Ameliorated locomotor ability of MPTP/probenecid-lesioned mice.
菝葜上下游产品信息
上游原料
下游产品
菝葜 试剂级价格
- 更新日期:2024/11/08
- 产品编号:HY-106353
- 产品名称:菝葜 Smilagenin
- CAS编号:126-18-1
- 包装:5mg
- 价格:800元
- 更新日期:2024/11/08
- 产品编号:HY-106353
- 产品名称:菝葜 Smilagenin
- CAS编号:126-18-1
- 包装:10mg
- 价格:1200元
菝葜生产厂家
- 公司名称:Pharmaffiliates Analytics and Synthetics P. Ltd
- 联系电话:--
- 电子邮件:mktg@pharmaffiliates.com
- 国家:印度
- 产品数:6739
- 优势度:58
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