CAS 4670-05-7

5H-Benzociclohepten-5-ona, 1,8-bis[(2R,3R)-3,4-diidro-3,5,7-triidroxi-2H-1-benzopirano-2-il]-3,4,6-triidroxi-

Descrição:

5H-Benzociclohepten-5-ona, 1,8-bis[(2R,3R)-3,4-diidro-3,5,7-triidroxi-2H-1-benzopirano-2-il]-3,4,6-triidroxi- é um composto orgânico complexo caracterizado por sua estrutura polifenólica, que inclui múltiplos grupos hidroxila que contribuem para suas potenciais propriedades antioxidantes. A presença do moiety benzociclohepteno sugere um sistema de anéis fundidos que pode influenciar sua reatividade e estabilidade. Este composto provavelmente exibirá solubilidade em solventes polares devido aos seus grupos hidroxila, que podem participar de ligações de hidrogênio. Suas características estruturais também podem conferir atividade biológica, tornando-o de interesse na química medicinal e na pesquisa de produtos naturais. A estereoquímica específica indicada pela configuração (2R,3R) sugere que o composto pode ter arranjos espaciais distintos que poderiam afetar sua interação com alvos biológicos. No geral, a estrutura única deste composto e seus grupos funcionais o posicionam como um candidato para investigação adicional em várias aplicações químicas e farmacêuticas.

Fórmula: C₂₉H₂₄O₉

InChI: InChI=1S/C29H24O12/c30-11-3-17(32)15-8-21(36)28(40-23(15)5-11)10-1-13-14(7-20(35)27(39)25(13)26(38)19(34)2-10)29-22(37)9-16-18(33)4-12(31)6-24(16)41-29/h1-7,21-22,28-33,35-37,39H,8-9H2,(H,34,38)/t21-,22-,28-,29-/m1/s1

Chave InChI: InChIKey=IPMYMEWFZKHGAX-ZKSIBHASSA-N

SMILES: OC1=C2C(=C(C=C1O)[C@H]3OC=4C(C[C@H]3O)=C(O)C=C(O)C4)C=C(C=C(O)C2=O)[C@H]5OC=6C(C[C@H]5O)=C(O)C=C(O)C6

Sinónimos:

• 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
• 5H-Benzocyclohepten-5-one,1,8-bis(3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl)-3,4,6-trihydroxy-,[2R-[2a(2R*,3R*),3a]]-
• 5H-Benzocyclohepten-5-one,3,4,6-trihydroxy-1,8-bis(3a,5,7-trihydroxy-2a-chromanyl)-
• Theaflavin
• Theaflavin 1
• Theaflavine
• Xiayie
• 5H-Benzocyclohepten-5-one, 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,1,8-bis(3-alpha,5,7-trihydroxy-2-alpha-chromanyl)-3,
• Theaflavins
• 3,4,5-trihydroxy-1,8-bis[(2R,3R)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-2-yl]benzo[7]annulen-6-one
• 1,8-bis(3-alpha,5,7-trihydroxy-2-alpha-chromanyl)-5h-benzocyclohepten-5-one
• 3,4,6-Trihydroxy-1,8-bis[(2R,3R)-3,5,7-trihydroxychroman-2-yl]-5H-benzocycloheptene-5-one
• 6-trihydroxy-
• 3,4,6-Trihydroxy-1,8-bis(3α,5,7-trihydroxy-2α-chroManyl)-5H-benzocyclohepten-5-one
• 3,4,6-Trihydroxy-1,8-bis[[(2R)-3,4-dihydro-3α,5,7-trihydroxy-2H-1-benzopyran]-2α-yl]-5H-benzocyclohepten-5-one
• Theaflavin, froM green tea
• [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
• 6,8,9-trihydroxy-3,11-bis[(2S,3R)-3,5,7-trihydroxychroman-2-yl]bicyclo[5.4.0]undeca-1,3,6,8,10-pentaen-5-one
• 3,4,6-Trihydroxy-1,8-bis(3,4-dihydro-3α,5,7-trihydroxy-2H-1-benzopyran-2α-yl)-5H-benzocycloheptene-5-one

Theaflavine

CAS: 4670-05-7

Fórmula: C₂₉H₂₄O₁₂

Pureza: 98%

Cor e Forma: Solid

Peso molecular: 564.4937

Ref: IN-DA003URO

Theaflavin

CAS: 4670-05-7

Theaflavin

Pureza: ≥95%

Peso molecular: 564.49g/mol

Ref: 54-BUP07085

Theaflavin

CAS: 4670-05-7

Fórmula: C₂₉H₂₄O₁₂

Peso molecular: 564.50

Ref: 7W-GY4313

Theaflavin

CAS: 4670-05-7

Theaflavins(TF) has antioxidant activity, the TF present in black tea possess at least the same antioxidant potency as catechins present in green tea, and that the conversion of catechins to TF during fermentation in making black tea does not alter significantly their free radical-scavenging activity.[1,2]

Fórmula: C₂₉H₂₄O₁₂

Pureza: 95%~99%

Cor e Forma: Powder

Peso molecular: 564.499

Ref: BP-BP1384

Theaflavin

CAS: 4670-05-7

Fórmula: C₂₉H₂₄O₁₂

Pureza: >98.0%(GC)

Cor e Forma: Red to Dark red to Brown powder to crystal

Peso molecular: 564.50

Ref: 3B-T3962

Theaflavin

CAS: 4670-05-7

Theaflavin, a polyphenol in black tea, boasts antioxidant, anticancer, anti-inflammatory, and antiviral benefits.

Fórmula: C₂₉H₂₄O₁₂

Pureza: 98% - 99.86%

Cor e Forma: Solid

Peso molecular: 564.49

Ref: TM-T7602

Theaflavin

CAS: 4670-05-7

Oxygen-heterocyclic compound

Fórmula: C₂₉H₂₄O₁₂

Pureza: ≥ 95.0 % (HPLC)

Cor e Forma: Powder

Peso molecular: 564.5

Ref: 5G-83341

Theaflavin

CAS: 4670-05-7

Theaflavin is a polyphenolic compound, which is derived from the oxidation of catechins in black tea leaves. This compound acts as an antioxidant by scavenging free radicals and reducing oxidative stress. Theaflavin modulates various signaling pathways, influencing cellular processes such as apoptosis and inflammation. Its antioxidant capabilities are attributed to its ability to donate electrons and stabilize radical species, thus protecting cellular components from damage.

Fórmula: C₂₉H₂₄O₁₂

Pureza: Min. 95%

Cor e Forma: Red Powder

Peso molecular: 564.49 g/mol

Ref: 3D-FT30138

Theaflavin

Produto Controlado

CAS: 4670-05-7

Applications 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 (Aβ) and α-synuclein (αS) fibrillogenesis. Theaflavin also shows potent anti-tumor and and antoxidant activities.
References Grelle, G. et al.: Biochemistry, 50, 10624 (2011); Liu, S. et al.: Biochim. Biophys. Acta, 1723, 270 (2005); Leone, M. et al.: Cancer, Res., 63, 8118 (2003); Letchoumy, P.V. et al.: Arch. Med. Sci., 3, 330 (2007);

Fórmula: C₂₉H₂₄O₁₂

Cor e Forma: Neat

Peso molecular: 564.49

Ref: TR-T340200