30462-35-2
Chemical Structure
Theaflavin 3,3'-digallate
Synonym(s): TF-3; ZP10
- CAS No.: 30462-35-2
- Formula:C43H32O20
- Molecular Weight:868.70
IUPAC Name: (2R,2'R,3R,3'R)-(3,4,6-trihydroxy-5-oxo-5H-benzo[7]annulene-1,8-diyl)bis(5,7-dihydroxychromane-2,3-diyl) bis(3,4,5-trihydroxybenzoate)
InChIKey: ZEASWHWETFMWCV-ISBUVJFSSA-N
SMILES: O=C(C1=CC(O)=C(C(O)=C1)O)O[C@H]2[C@H](OC3=CC(O)=CC(O)=C3C2)C4=C5C(C(C(O)=CC([C@@H]6[C@@H](CC7=C(O)C=C(O)C=C7O6)OC(C8=CC(O)=C(C(O)=C8)O)=O)=C5)=O)=C(C(O)=C4)O
Biological Activity: Theaflavin 3,3'-digallate (TF-3) is a potent Zika virus (ZIKV) protease inhibitor with an IC50 of 2.3 μM. Theaflavin 3,3'-digallat directly binds to ZIKVpro (Kd=8.86 μM) and inhibits ZIKV replication. Theaflavin 3,3'-digallat inhibits the activity of gp41 and NS2B-3 protease and has antiviral activity against HSV and HIV-1[1]. Theaflavin 3,3'-digallate, the typical pigment in black tea, is a potent antitumor agent[2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Theaflavin 3,3'-digallate | 99.89% | Theaflavin 3,3'-digallate (TF-3) is a potent Zika virus (ZIKV) protease inhibitor with an IC50 of 2.3 μM. Theaflavin 3,3'-digallat directly binds to ZIKVpro (Kd=8.86 μM) and inhibits ZIKV replication. Theaflavin 3,3'-digallat inhibits the activity of gp41 and NS2B-3 protease and has antiviral activity against HSV and HIV-1. Theaflavin 3,3'-digallate, the typical pigment in black tea, is a potent antitumor agent. | ||||||||||||||||||||
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Theaflavin 3,3'-digallate (Standard) | 99.91% | Theaflavin 3,3'-digallate (Standard) is the analytical standard of Theaflavin 3,3'-digallate. This product is intended for research and analytical applications. Theaflavin 3,3'-digallate (TF-3) is a potent Zika virus (ZIKV) protease inhibitor with an IC50 of 2.3 μM. Theaflavin 3,3'-digallat directly binds to ZIKVpro (Kd=8.86 μM) and inhibits ZIKV replication. Theaflavin 3,3'-digallat inhibits the activity of gp41 and NS2B-3 protease and has antiviral activity against HSV and HIV-1. Theaflavin 3,3'-digallate, the typical pigment in black tea, is a potent antitumor agent. | ||||||||||||||||||||
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References
- [1]. Xiangling Cui, et al. Identification of Theaflavin-3,3'-Digallate as a Novel Zika Virus Protease Inhibitor. Front Pharmacol. 2020 Oct 21;11:514313. [Content Brief]
- [2]. Ding Y, et al. Pre-treated theaflavin-3,3'-digallate has a higher inhibitory effect on the HCT116 cell line. Food Nutr Res. 2017 Nov 15;61(1):1400340. [Content Brief]
