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| Product | Description | |
|---|---|---|
| Theaflavin | Theaflavin is a polyphenolic compound found in black tea. Theaflavin derivatives show anti-HIV-1 activity by targeting gp41. Theaflavin is a potent inhibitor of amyloid- β (A β) and α-synuclein (αS) fibrillogenesis. Theaflavin also shows potent anti-tumor and and antoxidant activities. Group: Biochemicals. Alternative Names: 1,8-Bis[(2R,3R)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy-5H-benzocyclohepten-5-one; 3,4,6-Trihydroxy-1,8-bis(3α,5,7-trihydroxy-2α-chromanyl)-5H-benzocyclohepten-5-one; Theaflavine; (-)-Theaflavin; Theaflavin 1; [2R-[2α(2R*, 3R*), 3α]]-1, 8-Bis(3, 4-dihydro-3, 5, 7-trihydroxy-2H-1-benzopyran-2-yl)-3, 4, 6-trihydroxy-5H-benzocyclohepten-5-one. Grades: Highly Purified. CAS No. 4670-5-7. Pack Sizes: 1mg. US Biological Life Sciences. |  Worldwide |
| Theaflavin | Theaflavin is a suitable natural inhibitor against influenza A ( H1N1 ) neuraminidase. Uses: Scientific research. Group: Natural products. CAS No. 4670-5-7. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0243. |  |
| Theaflavin | Theaflavin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,8-bis(3-alpha,5,7-Trihydroxy-2-alpha-chromanyl)-5h-benzocyclohepten-5-one. Appearance: Solid. CAS No. 4670-5-7. Molecular formula: C29H24O12. Mole weight: 564.49. Purity: 0.98. IUPACName: 3,4,6-trihydroxy-1,8-bis[(2R,3R)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-2-yl]benzo[7]annulen-5-one. Canonical SMILES: C1[C@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC4=C(C(=C(C=C4[C@@H]5[C@@H](CC6=C(C=C(C=C6O5)O)O)O)O)O)C(=O)C(=C3)O)O. Product ID: ACM4670057. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Theaflavin 3,3?-digallate | analytical standard. Group: Herbal medicinal products standards. |  |
| Theaflavin 3,3'-digallate | Theaflavin 3,3'-digallate (TF-3) is a potent Zika virus (ZIKV) protease inhibitor with an IC 50 of 2.3 μM. Theaflavin 3,3'-digallat directly binds to ZIKVpro ( K d =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]. Uses: Scientific research. Group: Natural products. Alternative Names: TF-3; ZP10. CAS No. 30462-35-2. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg. Product ID: HY-N1992. | |
| Theaflavin 3,3'-Digallate | 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. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Tf-3. Product Category: Inhibitors. CAS No. 30462-35-2. Molecular formula: C43H32O20. Mole weight: 868.7. Purity: 0.9973. Product ID: ACM30462352. Alfa Chemistry ISO 9001:2015 Certified. Categories: Theaflavin-3,3'-digallate. | |
| Theaflavin-3-gallate | Theaflavin-3-gallate, a black tea theaflavin monomer, is regarded as the biologically important active component of black tea and provides health benefits. Theaflavin-3-gallate acts as prooxidants and induces oxidative stress in the carcinoma cells. Theaflavin-3-gallate reacts directly with reduced glutathione (GSH) in a time- and concentration-dependent manner [1]. Uses: Scientific research. Group: Natural products. CAS No. 30462-34-1. Pack Sizes: 5 mg; 10 mg. Product ID: HY-N0245. | |
| Theaflavin-3'-gallate | Theaflavin-3'-gallate. Group: Biochemicals. Alternative Names: 3?-O-(3,4,5-Trihydroxybenzoyl). Grades: Plant Grade. CAS No. 28543-07-9. Pack Sizes: 10mg. Molecular Formula: C36H28O16, Molecular Weight: 716.597999999999. US Biological Life Sciences. | Worldwide |
| Theaflavin-3'-O-gallate | Theaflavin-3'-O-gallate is a theaflavin found in black tea that has shown to induce apoptosis through promoting mitochondrial dysfunction in human prostate cancer cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 28543-07-9. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C36H28O16, Molecular Weight: 716.6. US Biological Life Sciences. | Worldwide |
| Theaflavin digallate (Theaflavine-3,3'-digallate) | Theaflavin digallate (Theaflavine-3,3'-digallate). Group: Biochemicals. Alternative Names: Theaflavine bisgallate; Teaflavin digallate. Grades: Plant Grade. CAS No. 33377-72-9. Pack Sizes: 10mg. Molecular Formula: C43H32O20, Molecular Weight: 868.702. US Biological Life Sciences. | Worldwide |
| Theaflavin monogallate | analytical standard. Group: Herbal medicinal products standards. | |
| Black Tea P.E. 40% Theaflavin HPLC <1% Caffeine | Black Tea P.E. 40% Theaflavin HPLC <1% Caffeine. |  CA, FL & NJ |
| Red Tea Extract | Red Tea Extract. Applications: Theaflavins (tfs) effective anti-cardiovascular and blood vessel of brain, anti-atherosclerosis and anti-hyperlipodemia agents. a new kind of anti-cardiovascular and blood vessel of brain drug ,natural aspirin. Group: Others. Synonyms: Red Tea Extract; Camellia sinensis O. Ktze. Purity: 50%-98% Tea Polyphenol. Appearance: Red Brown fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Leaf. Species: Camellia sinensis O. Ktze. Red Tea Extract; Camellia sinensis O. Ktze.; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-173. |  |
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