公司名称：南京市玄武区贾新林生物试剂经营部

白头翁皂苷B4中文描述：
【中文名称】：白头翁皂苷B4
【中文别名】：白头翁皂甙B4
【英 文 名】：AnemosideB4
【英文别名】：Chinensioside A; Pulchinenoside C; Pulchinenoside B4
【CAS 号】：129741-57-7
【分 子 式】：C59H96O26
【分 子 量】：1221.38
【外 观】：白色结晶状粉末
【纯 度】：≥98%
【鉴定方法】：Mass, NMR
【分析方法】：HPLC-DAD or/and HPLC-ELSD
【熔 点】：208～215℃
【提取来源】：毛茛科植物白头翁 Pulsatilla chinensis。
【用 途】：用于含量测定、鉴定、药理实验等。
【贮存条件】：4℃冷藏、密封、避光
【有 效 期】：2年
【包 装】：20mg, 50mg, 100mg, 1g, 10g, 100g, 1kg, 50kg...本公司可根据客户需要大量提供高纯度白头翁皂苷B4，按客户要求包装。
【药理药效】：在体外能够通过细胞周期G2/M阻滞抑制HepG2细胞增殖，并且可能因调高其Caspase3表达而诱导其发生凋亡，为白头翁药材用于治疗肝癌奠定理论基础。

白头翁皂苷B4英文描述：
English Name：AnemosideB4
English alias：Chinensioside A; Pulchinenoside C; Pulchinenoside B4
CASNo.：129741-57-7
Molecular Formula：C59H96O26
Molecular Weight：1221.38
Molecular structure：
Appearance：White crystalline powder
Purity：≥98%
Identification method：Mass, NMR
Analysis method：HPLC-DAD or/and HPLC-ELSD
Mp：208～215℃
Rotation：
Solubility：
Extraction Source：Pulsatilla chinensis.
Usage：For the determination and identification, pharmacological experiments.
Storage：4℃Refrigerated, sealed, dark.
Expiration：2 years
Package：20mg, 50mg, 100mg, 1g, 10g, 100g, 1kg, 50kg... The company can provide a large number of high-purity AnemosideB4 according to customer requirements.
Pharmacological effect：Inhibit HepG2 cell proliferation through cell cycle G2/M arrest, may induce apoptosis through raising its Caspase3 expression.
Quality certificates and identification reports will go along with the goods. Our company has a R & D team composed by experienced natural products chemist and plant taxonomists, and specialized in the extraction and separation of chemical composition from herbs. The company is major in producing high purity natural products suitable of pharmacological screening or structural modification for customs who are engaged in new drug research and development. We can also provide bulk level (kg) customization services. We have strict production process and perfect quality control standards to ensure product quality and stability; comprehensive inventory and supply system make all products being in stock.