![5H-Benzocyclohepten-5-one, 1,8-bis[(2R,3R)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl]-3,4,…](https://static.cymitquimica.com/cas-image/thumb-webp/401626-theaflavin.webp)
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
- Vedi altri sinonimi
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Theaflavin
CAS:Formula:C29H24O12Purezza:>98.0%(HPLC)Colore e forma:Red to Dark red to Brown powder to crystalPeso molecolare:564.503,4,6-Trihydroxy-1,8-bis((2R,3R)-3,5,7-trihydroxychroman-2-yl)-5H-benzo[7]annulen-5-one
CAS:Formula:C29H24O12Purezza:98%Colore e forma:SolidPeso molecolare:564.4937Theaflavin
CAS: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:C29H24O12Purezza:95%~99%Colore e forma:PowderPeso molecolare:564.499Theaflavin (Standard)
CAS: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 propertiesFormula:C29H24O12Colore e forma:SolidPeso molecolare:564.4937Theaflavin
CAS:Prodotto controllatoApplications 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:C29H24O12Colore e forma:NeatPeso molecolare:564.49Theaflavin
CAS:Theaflavin, a polyphenol in black tea, boasts antioxidant, anticancer, anti-inflammatory, and antiviral benefits.Formula:C29H24O12Purezza:98% - 99.94%Colore e forma:SolidPeso molecolare:564.4937Theaflavin
CAS:Oxygen-heterocyclic compoundFormula:C29H24O12Purezza:≥ 95.0 % (HPLC)Colore e forma:PowderPeso molecolare:564.5Theaflavin
CAS: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:C29H24O12Purezza:Min. 95%Colore e forma:Red PowderPeso molecolare:564.49 g/molTheaflavin
CAS:3,4,6-Trihydroxy-1,8-bis((2R,3R)-3,5,7-trihydroxychroman-2-yl)-5H-benzo[7]annulen-5-oneFormula:C29H24O12Purezza:98%Peso molecolare:564.49
![3,4,6-Trihydroxy-1,8-bis((2R,3R)-3,5,7-trihydroxychroman-2-yl)-5H-benzo[7]annulen-5-one](https://static.cymitquimica.com/products/IN/thumb/DA003URO.jpg)
