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Castalagin
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产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
3423643 | 10 MG | 17850 |
产品别名
24312-00-3
Castalagin
NSC 297535
(33β)-Vescalagin
结构式
基本信息
Empirical Formula【经验(实验)分子式】 | C41H26O26 |
Molecular weight | 934.63 |
NACRES | NA.24 |
General description【一般描述】 | Castalagin is a polyphenol that is mainly present in oak and chestnut wood. It belongs to the class of hydrolyzable tannins or ellagitannins that is reported to exhibit anti-inflammatory, anticancer, antioxidant, and antibacterial properties. The anti-herpes virus activity of the compound is also investigated. |
Application【应用】 | Castalagin may be used as an analytical standard for the determination of the analyte in oak species, and various parts of white strawberry species by chromatography techniques. |
产品性质
grade【等级】 | analytical standard |
Quality Level【质量水平】 | 100 |
Assay【测定】 | ≥95.0% (HPLC) |
shelf life【保质期】 | limited shelf life, expiry date on the label |
impurities【杂质】 | ≤15.0% water |
application(s) | food and beverages |
format【格式】 | neat |
shipped in【运输】 | wet ice |
storage temp.【储存温度】 | −20℃ |
SMILES string | O=C(C1=CC(O)=C(O)C(O)=C1C2=C(C(OC[C@@]3([H])O4)=O)C=C(O)C(O)=C2O)O[C@@]3([H])[C@H](O5)[C@@]([C@H]6O)([H])OC(C7=C6C(O)=C(O)C(O)=C7C8=C(O)C(O)=C(O)C(C9=C(O)C(O)=C(O)C=C9C4=O)=C8C5=O)=O |
InChI | 1S/C41H26O26/c42-8-1-5-12(24(48)21(8)45)13-6(2-9(43)22(46)25(13)49)39(60)65-34-11(4-63-37(5)58)64-38(59)7-3-10(44)23(47)26(50)14(7)15-18-16(28(52)32(56)27(15)51)17-19-20(30(54)33(57)29(17)53)31(55)35(66-41(19)62)36(34)67-40(18)61/h1-3,11,31,34-36,42-57H,4H2 |
InChI key | UDYKDZHZAKSYCO-UHFFFAOYSA-N |
安全信息
Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
WGK | WGK 3 |