CAS 4670-05-7

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

Descrizione:

5H-Benzociclohepten-5-one, 1,8-bis[(2R,3R)-3,4-diidro-3,5,7-triidrossi-2H-1-benzopirano-2-il]-3,4,6-triidrossi- è un composto organico complesso caratterizzato dalla sua struttura polifenolica, che include più gruppi idrossilici che contribuiscono alle sue potenziali proprietà antiossidanti. La presenza del moiety benzocicloeptene suggerisce un sistema ad anelli fusi che potrebbe influenzare la sua reattività e stabilità. Questo composto è probabile che mostri solubilità in solventi polari a causa dei suoi gruppi idrossilici, che possono partecipare a legami idrogeno. Le sue caratteristiche strutturali possono anche conferire attività biologica, rendendolo di interesse nella chimica medicinale e nella ricerca di prodotti naturali. La stereochimica specifica indicata dalla configurazione (2R,3R) suggerisce che il composto potrebbe avere disposizioni spaziali distinte che potrebbero influenzare la sua interazione con obiettivi biologici. In generale, la struttura unica di questo composto e i suoi gruppi funzionali lo posizionano come un candidato per ulteriori indagini in varie applicazioni chimiche e farmaceutiche.

Formula: 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

InChI key: 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

Sinonimi:

• 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

Formula: C₂₉H₂₄O₁₂

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 564.4937

Ref: IN-DA003URO

Theaflavin

CAS: 4670-05-7

Theaflavin

Formula: C₂₉H₂₄O₁₂

Purezza: ≥95%

Peso molecolare: 564.49

Ref: 54-BUP07085

Theaflavin

CAS: 4670-05-7

Formula: C₂₉H₂₄O₁₂

Peso molecolare: 564.50

Ref: 7W-GY4313

Theaflavin (Standard)

CAS: 4670-05-7

Theaflavin (Standard) is a reference standard for research and analysis in studies involving Theaflavin. Theaflavin is a polyphenolic flavonoid that has been found in black tea and has diverse biological activities, including antioxidant, anticancer, anti-inflammatory, and antiviral properties

Formula: C₂₉H₂₄O₁₂

Colore e forma: Solid

Peso molecolare: 564.49

Ref: TM-TMSM-0931

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]

Formula: C₂₉H₂₄O₁₂

Purezza: 95%~99%

Colore e forma: Powder

Peso molecolare: 564.499

Ref: BP-BP1384

Theaflavin

CAS: 4670-05-7

Formula: C₂₉H₂₄O₁₂

Purezza: >98.0%(HPLC)

Colore e forma: Red to Dark red to Brown powder to crystal

Peso molecolare: 564.50

Ref: 3B-T3962

Theaflavin

CAS: 4670-05-7

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

Formula: C₂₉H₂₄O₁₂

Purezza: 98% - 99.94%

Colore e forma: Solid

Peso molecolare: 564.49

Ref: TM-T7602

Theaflavin

CAS: 4670-05-7

Oxygen-heterocyclic compound

Formula: C₂₉H₂₄O₁₂

Purezza: ≥ 95.0 % (HPLC)

Colore e forma: Powder

Peso molecolare: 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.

Formula: C₂₉H₂₄O₁₂

Purezza: Min. 95%

Colore e forma: Red Powder

Peso molecolare: 564.49 g/mol

Ref: 3D-FT30138

Theaflavin

CAS: 4670-05-7

3,4,6-Trihydroxy-1,8-bis((2R,3R)-3,5,7-trihydroxychroman-2-yl)-5H-benzo[7]annulen-5-one

Formula: C₂₉H₂₄O₁₂

Purezza: 98%

Peso molecolare: 564.49

Ref: IN-DG153777

Theaflavin

Prodotto controllato

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);

Formula: C₂₉H₂₄O₁₂

Colore e forma: Neat

Peso molecolare: 564.49

Ref: TR-T340200