常用名 | (-)-白果内酯 | CAS号 | 33570-04-6 |
---|---|---|---|
价格 | ¥105.0/20mg | 纯度 | 98.0% |
备货期 | 1天 | 库存 | 现货 |
产品网页 | https://www.scstandards.com/product/848.html |
产品详情(用途,包装等)
用途: Bilobalide is a biologically active terpenic trilactone present in Ginkgo biloba. An increasing number of studies have demonstrated its neuroprotective effects.IC50 Value: 3.33 (pIC50 Value) [1]Target: neuroprotectivein vitro: Inhibition by BB and GB was abolished in mutant receptors containing T6'S and S12'A substitutions, but their potencies were enhanced (42- and 125-fold, respectively) in S2'A mutant receptors [1]. BB enhanced the secretion of α-secretase-cleaved soluble amyloid precursor protein (sAPPα, a by-product of non-amyloidogenic processing of APP) and decreased the β amyloid protein (Aβ, a by-product of amyloidogenic processing of APP) via PI3K-dependent pathway [2].in vivo: Oral administration of bilobalide (10-30 mg/kg) significantly inhibited thermal hyperalgesia in response to carrageenan, capsaicin and paw incision, independent of dose, with an efficacy similar to that of diclofenac. In the carrageenan model, mechanical hypersensitivity and paw oedema were also significantly reduced after treatment with bilobalide (10-30 mg/kg) [3]. BB(4 and 8 mg/kg) significantly protected VD rats against cognitive deficits in the Morris water maze. Biochemical assessment showed that BB (4 and 8 mg/kg) increased superoxide dismutase (SOD) activity and glutathione (GSH) content, and decreased nitric oxide synthase (NOS) activity and malondialdehyde (MDA) content [4].Clinical trial: N/A 物理化学性质: CAS号:33570-04-6 常用中文名:(-)-白果内酯 常用英文名:(-)-Bilobalide 分子式:C15H18O8 分子量:326.299 密度:1.6±0.1 g/cm3 沸点:651.7±55.0 °C at 760 mmHg 熔点:N/A 闪点:247.5±25.0 °C 储存条件:−20°C |