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(-)-没食子酸儿茶素没食子酸酯

规格或纯度: 98%
有货

库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
G106899-25mg
25mg 现货 Stock Image
G106899-100mg
100mg 现货 Stock Image

基本描述

别名 没食子儿茶素没食子酸酯|GCG
英文别名 (-)-Gallocatechin gallate|4233-96-9|(-)-Gallocatechol gallate|(2S,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chroman-3-yl 3,4,5-trihydroxybenzoate|Gallocatechin gallate, (-)-|(-)-gallocatechin-3-O-gallate|(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(
规格或纯度 98%
英文名称 (-)-Gallocatechin gallate
应用 一种抗氧化剂
储存温度 2-8°C储存
运输条件 冰袋运输
产品介绍

一种抗氧化剂

An antioxidant

名称和标识符

IUPAC Name [(2S,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
INCHI InChI=1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2/t18-,21+/m1/s1
InChi Key WMBWREPUVVBILR-NQIIRXRSSA-N
Canonical SMILES C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3)O)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O
Isomeric SMILES C1[C@H]([C@@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3)O)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O
WGK Germany 3
RTECS DH9000000
PubChem CID 199472
分子量 458.37

化学和物理性质

密度 1.685
敏感性 对光和湿度敏感

安全和危险性(GHS)

象形图
ghs07

Harmful

信号词 Warning
危险声明 H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
H302: Harmful if swallowed
预防措施声明 P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P270,P304+P340,P403+P233,P362+P364,P330,P264+P265,P301+P317,P337+P317,P332+P317,P319
WGK Germany 3
RTECS DH9000000
个人防护装备 dust mask type N95 (US),Eyeshields,Gloves

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参考文献

1. Y Sugita-Konishi,Y Hara-Kudo,F Amano,T Okubo,N Aoi,M Iwaki,S Kumagai.  (1999-11-26)  Epigallocatechin gallate and gallocatechin gallate in green tea catechins inhibit extracellular release of Vero toxin from enterohemorrhagic Escherichia coli O157:H7..  Biochimica et biophysica acta,  1472  ((1-2)):  (42-50).  [PMID:10572924]
2. Ikuo Ikeda,Makoto Kobayashi,Tadateru Hamada,Koichi Tsuda,Hitomi Goto,Katsumi Imaizumi,Ayumu Nozawa,Akio Sugimoto,Takami Kakuda.  (2003-12-04)  Heat-epimerized tea catechins rich in gallocatechin gallate and catechin gallate are more effective to inhibit cholesterol absorption than tea catechins rich in epigallocatechin gallate and epicatechin gallate..  Journal of agricultural and food chemistry,  51  ((25)):  (7303-7307).  [PMID:14640575]
3. Marlène Backleh-Sohrt,Perihan Ekici,Guenter Leupold,Harun Parlar.  (2005-09-27)  Efficiency of foam fractionation for the enrichment of nonpolar compounds from aqueous extracts of plant materials..  Journal of natural products,  68  ((9)):  (1386-1389).  [PMID:16180819]
4. Deniz Tasdemir,Gabriela Lack,Reto Brun,Peter Rüedi,Leonardo Scapozza,Remo Perozzo.  (2006-05-26)  Inhibition of Plasmodium falciparum fatty acid biosynthesis: evaluation of FabG, FabZ, and FabI as drug targets for flavonoids..  Journal of medicinal chemistry,  49  ((11)):  (3345-3353).  [PMID:16722653]
5. Charles E Isaacs,Guang Y Wen,Weimin Xu,Jun Hua Jia,Lisa Rohan,Christopher Corbo,Vincenzo Di Maggio,Edmund C Jenkins,Sharon Hillier.  (2008-01-16)  Epigallocatechin gallate inactivates clinical isolates of herpes simplex virus..  Antimicrobial agents and chemotherapy,  52  ((3)):  (962-970).  [PMID:18195068]
6. Eui Seok Shin,Jiyoung Park,Jae-Min Shin,Dooho Cho,Si Young Cho,Dong Wook Shin,Mira Ham,Jae Bum Kim,Tae Ryong Lee.  (2008-03-04)  Catechin gallates are NADP+-competitive inhibitors of glucose-6-phosphate dehydrogenase and other enzymes that employ NADP+ as a coenzyme..  Bioorganic & medicinal chemistry,  16  ((7)):  (3580-3586).  [PMID:18313308]
7. Sang Min Lee,Chae Wook Kim,Jung Kee Kim,Hyun Jung Shin,Joo Hyun Baik.  (2008-03-28)  GCG-rich tea catechins are effective in lowering cholesterol and triglyceride concentrations in hyperlipidemic rats..  Lipids,  43  ((5)):  (419-429).  [PMID:18365267]
8. José Antonio Curiel,Héctor Rodríguez,Iván Acebrón,José Miguel Mancheño,Blanca De Las Rivas,Rosario Muñoz.  (2009-07-16)  Production and physicochemical properties of recombinant Lactobacillus plantarum tannase..  Journal of agricultural and food chemistry,  57  ((14)):  (6224-6230).  [PMID:19601665]
9. Satoru Tamura,Kunichika Yoshihira,Katsuaki Fujiwara,Nobutoshi Murakami.  (2010-03-06)  New inhibitors for expression of IgE receptor on human mast cell..  Bioorganic & medicinal chemistry letters,  20  ((7)):  (2299-2302).  [PMID:20202836]
10. Yunbao Liu,Muraleedharan G Nair.  (2010-06-23)  An efficient and economical MTT assay for determining the antioxidant activity of plant natural product extracts and pure compounds..  Journal of natural products,  73  ((7)):  (1193-1195).  [PMID:20565070]
11. Fan Jiang,Wei Chen,Kejia Yi,Zhiqiang Wu,Yiling Si,Weidong Han,Yali Zhao.  (2010-09-14)  The evaluation of catechins that contain a galloyl moiety as potential HIV-1 integrase inhibitors..  Clinical immunology (Orlando, Fla.),  137  ((3)):  (347-356).  [PMID:20832370]
12. Noelia López-Gutiérrez,Roberto Romero-González,Patricia Plaza-Bolaños,José Luis Martínez Vidal,Antonia Garrido Frenich.  (2014-12-04)  Identification and quantification of phytochemicals in nutraceutical products from green tea by UHPLC-Orbitrap-MS..  Food chemistry,  173  ():  (607-618).  [PMID:25466066]
13. Zhonghua Liu,Yong Lin,Sheng Zhang,Die Wang,Qionglin Liang,Guoan Luo.  (2015-06-04)  Comparative proteomic analysis using 2DE-LC-MS/MS reveals the mechanism of Fuzhuan brick tea extract against hepatic fat accumulation in rats with nonalcoholic fatty liver disease..  Electrophoresis,  36  ((17)):  (2002-2016).  [PMID:26036873]
14. R J Aitken,L Muscio,S Whiting,H S Connaughton,B A Fraser,B Nixon,N D Smith,G N De Iuliis.  (2016-09-24)  Analysis of the effects of polyphenols on human spermatozoa reveals unexpected impacts on mitochondrial membrane potential, oxidative stress and DNA integrity; implications for assisted reproductive technology..  Biochemical pharmacology,  121  ():  (78-96).  [PMID:27659810]
15. Weidong Dai,Junfeng Tan,Meiling Lu,Yin Zhu,Pengliang Li,Qunhua Peng,Li Guo,Yue Zhang,Dongchao Xie,Zhengyan Hu,Zhi Lin.  (2018-06-21)  Metabolomics Investigation Reveals That 8-C N-Ethyl-2-pyrrolidinone-Substituted Flavan-3-ols Are Potential Marker Compounds of Stored White Teas..  Journal of agricultural and food chemistry,  66  ((27)):  (7209-7218).  [PMID:29921123]
16. Seyit Yuzuak,James Ballington,De-Yu Xie.  (2018-09-29)  HPLC-qTOF-MS/MS-Based Profiling of Flavan-3-ols and Dimeric Proanthocyanidins in Berries of Two Muscadine Grape Hybrids FLH 13-11 and FLH 17-66..  Metabolites,  ((4)):  ().  [PMID:30261603]
17. Liu, et al..  (2020)  Rapid Screening ?-Glucosidase Inhibitors from Natural Products by At-Line Nanofractionation with Parallel Mass Spectrometry and Bioactivity Assessment..  Journal of Chromatography A,  1635  ():  (461740-461740).  [PMID:33271429]
18. Lifeng Cai,Miriam Gochin.  (2007-04-25)  A novel fluorescence intensity screening assay identifies new low-molecular-weight inhibitors of the gp41 coiled-coil domain of human immunodeficiency virus type 1..  Antimicrobial agents and chemotherapy,  51  ((7)):  (2388-2395).  [PMID:17452484]
19. Angelika S Rambold,Margit Miesbauer,Diana Olschewski,Ralf Seidel,Constanze Riemer,Lindsay Smale,Lisa Brumm,Michal Levy,Ehud Gazit,Dieter Oesterhelt,Michael Baier,Christian F W Becker,Martin Engelhard,Konstanze F Winklhofer,Jörg Tatzelt.  (2008-08-12)  Green tea extracts interfere with the stress-protective activity of PrP and the formation of PrP..  Journal of neurochemistry,  107  ((1)):  (218-229).  [PMID:18691383]
20. Christine A Larsen,William H Bisson,Roderick H Dashwood.  (2009-10-21)  Tea catechins inhibit hepatocyte growth factor receptor (MET kinase) activity in human colon cancer cells: kinetic and molecular docking studies..  Journal of medicinal chemistry,  52  ((21)):  (6543-6545).  [PMID:19839593]
21. Pavel Svoboda,Hana Vlčková,Lucie Nováková.  (2015-05-31)  Development and validation of UHPLC-MS/MS method for determination of eight naturally occurring catechin derivatives in various tea samples and the role of matrix effects..  Journal of pharmaceutical and biomedical analysis,  114  ():  (62-70).  [PMID:26025813]