92223
8-姜酚
analytical standard
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关于此项目
经验公式（希尔记法）:
C43H32O20
化学文摘社编号:
分子量:
868.70
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24
等级
analytical standard
质量水平
方案
≥90.0% (HPLC)
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
food and beverages
包装形式
neat
储存温度
−20°C
SMILES字符串
Oc1cc(O)c2C[C@@H](OC(=O)c3cc(O)c(O)c(O)c3)[C@H](Oc2c1)C4=Cc5c(cc(O)c(O)c5C(=O)C(O)=C4)[C@H]6Oc7cc(O)cc(O)c7C[C@H]6OC(=O)c8cc(O)c(O)c(O)c8
InChI
1S/C43H32O20/c44-17-7-23(46)21-12-33(62-42(58)15-3-25(48)36(54)26(49)4-15)40(60-31(21)9-17)14-1-19-20(11-30(53)39(57)35(19)38(56)29(52)2-14)41-34(13-22-24(47)8-18(45)10-32(22)61-41)63-43(59)16-5-27(50)37(55)28(51)6-16/h1-11,33-34,40-41,44-51,53-55,57H,12-13H2,(H,52,56)/t33-,34-,40-,41-/m1/s1
InChI key
ZEASWHWETFMWCV-ISBUVJFSSA-N
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一般描述
Theaflavin 3,3′-digallate is a theaflavin derivative, exhibiting antioxidative, anti-inflammatory, and anti-tumor activities. It is also associated with many beneficial health effects, including the prevention of cancer and heart disease.
应用
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Theaflavin 3,3′-digallate may be used as an analytical reference standard for the quantification of the analyte in tea samples using high-performance liquid chromatography with tandem mass spectrometric detection.
包装
Bottomless glass bottle. Contents are inside inserted fused cone.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Structural identification of mouse fecal metabolites of theaflavin 3, 3?-digallate using liquid chromatography tandem mass spectrometry
Chen H, et al.
Journal of Chromatography A, 1218(41), 7297-7306 (2011)
Simultaneous determination of eight catechins and four theaflavins in green, black and oolong tea using new HPLC?MS?MS method
Tao W, et al.
Journal of Pharmaceutical and Biomedical Analysis, 131(41), 140-145 (2016)
Susanne M Henning et al.
The Prostate, 75(5), 550-559 (2014-12-30)
Preclinical and epidemiologic studies suggest chemopreventive effects of green tea (GT) and black tea (BT) in prostate cancer. In the current study we determined the effect of GT and BT consumption on biomarkers related to prostate cancer development and progression.
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