CAS 104987-36-2

Oenoteina B

Descrizione:

Oenoteina B è un composto fenolico che si trova naturalmente principalmente nel genere di piante Oenothera, comunemente noto come primula serale. Appartiene a una classe di composti noti come flavonoidi, noti per le loro proprietà antiossidanti. Oenoteina B è caratterizzato dalla sua unica struttura chimica, che include uno scheletro di flavonoide con specifici gruppi idrossile e metossile che contribuiscono alla sua attività biologica. Questo composto ha suscitato interesse nella ricerca farmacologica grazie ai suoi potenziali benefici per la salute, comprese le proprietà antinfiammatorie e anticancerogene. Inoltre, Oenoteina B potrebbe svolgere un ruolo nella protezione delle cellule dallo stress ossidativo, rendendolo un oggetto di studio nel contesto di varie malattie. La sua solubilità e stabilità possono variare a seconda delle condizioni ambientali, il che è importante per la sua applicazione in integratori alimentari e medicina erboristica. In generale, Oenoteina B rappresenta un'area significativa di interesse nella chimica dei prodotti naturali e nelle sue potenziali applicazioni terapeutiche.

Formula: C₆₈H₄₈O₄₄

InChI: InChI=1S/C68H48O44/c69-11-35-59(111-61(95)15-1-23(71)41(81)24(72)2-15)57-32(80)14-104-64(98)19-9-33(47(87)51(91)39(19)38-18(65(99)109-57)6-28(76)44(84)50(38)90)105-55-21(7-29(77)45(85)53(55)93)67(101)108-36(12-70)60(112-62(96)16-3-25(73)42(82)26(74)4-16)58-31(79)13-103-63(97)17-5-27(75)43(83)49(89)37(17)40-20(66(100)110-58)10-34(48(88)52(40)92)106-56-22(68(102)107-35)8-30(78)46(86)54(56)94/h1-12,31-32,35-36,57-60,71-94H,13-14H2

InChI key: InChIKey=MGFJAOIDAUFIHI-UHFFFAOYSA-N

SMILES: OC1=C2C=3C(=CC(O)=C(O)C3O)C(=O)OCC(O)C4OC(=O)C2=CC(=C1O)OC=5C(C(=O)OC(C=O)C(OC(=O)C6=CC(O)=C(O)C(O)=C6)C7OC(=O)C=8C(C=9C(=CC(OC=%10C(C(=O)OC(C=O)C4OC(=O)C%11=CC(O)=C(O)C(O)=C%11)=CC(O)=C(O)C%10O)=C(O)C9O)C(=O)OCC7O)=C(O)C(O)=C(O)C8)=CC(O)=C(O)C5O

Sinonimi:

• 18,8-(Epoxymethano)-38,30-(ethanoxymethano)-6,9:28,31-dietheno-14H,16H,22H,36H,38H,42H-tetrabenzo[b,k,r,c₁][1,5,9,17,21,27]hexaoxacyclotetratriacontin, <span class="text-smallcaps">D</span>-glucose deriv.
• <span class="text-smallcaps">D</smallcap>-Glucose, cyclic 4,6-[(1S)-4-(6-carboxy-2,3,4-trihydroxyphenoxy)-4′,5,5′,6,6′-pentahydroxy[1,1′-biphenyl]-2,2′-dicarboxylate] 2-[2-[[(1S)-6,6′-dicarboxy-2,2′,3,3′,4′-pentahydroxy[1,1′-biphenyl]-4-yl]oxy]-3,4,5-trihydroxybenzoate] 3-(3,4,5-trihydroxybenzoate), cyclic ester with <smallcap>D</span>-glucose 3-(3,4,5-trihydroxybenzoate)
• <span class="text-smallcaps">D</smallcap>-Glucose, cyclic 4,6-[4-(6-carboxy-2,3,4-trihydroxyphenoxy)-4′,5,5′,6,6′-pentahydroxy[1,1′-biphenyl]-2,2′-dicarboxylate] 2-[2-[(6,6′-dicarboxy-2,2′,3,3′,4′-pentahydroxy[1,1′-biphenyl]-4-yl)oxy]-3,4,5-trihydroxybenzoate] 3-(3,4,5-trihydroxybenzoate), cyclic ester with <smallcap>D</span>-glucose 3-(3,4,5-trihydroxybenzoate), [2(S),4(S)]-
• D-Glucose, cyclic 4,6-(4-(6-carboxy-2,3,4-trihydroxyphenoxy)-4',5,5',6,6'-pentahydroxy(1,1'-biphenyl)-2,2'-dicarboxylate) 2-(2-((6,6'-dicarboxy-2,2',3,3',4'-pentahydroxy(1,1'-biphenyl)-4-yl)oxy)-3,4,5-trihydroxybenzoate) 3-(3,4,5-trihydroxybenzoate), cyclic ester with D-glucose 3-(3,4,5-trihydroxybenzoate), (2(S),4(S))-
• D-Glucose, cyclic 4,6-[(1S)-4-(6-carboxy-2,3,4-trihydroxyphenoxy)-4′,5,5′,6,6′-pentahydroxy[1,1′-biphenyl]-2,2′-dicarboxylate] 2-[2-[[(1S)-6,6′-dicarboxy-2,2′,3,3′,4′-pentahydroxy[1,1′-biphenyl]-4-yl]oxy]-3,4,5-trihydroxybenzoate] 3-(3,4,5-trihydroxybenzoate), cyclic ester with D-glucose 3-(3,4,5-trihydroxybenzoate)
• D-Glucose, cyclic 4,6-[4-(6-carboxy-2,3,4-trihydroxyphenoxy)-4′,5,5′,6,6′-pentahydroxy[1,1′-biphenyl]-2,2′-dicarboxylate] 2-[2-[(6,6′-dicarboxy-2,2′,3,3′,4′-pentahydroxy[1,1′-biphenyl]-4-yl)oxy]-3,4,5-trihydroxybenzoate] 3-(3,4,5-trihydroxybenzoate), cyclic ester with D-glucose 3-(3,4,5-trihydroxybenzoate), [2(S),4(S)]-
• Oenothein B
• 18,8-(Epoxymethano)-38,30-(ethanoxymethano)-6,9:28,31-dietheno-14H,16H,22H,36H,38H,42H-tetrabenzo[b,k,r,c1][1,5,9,17,21,27]hexaoxacyclotetratriacontin, D-glucose deriv.

Oenothein B

CAS: 104987-36-2

Oenothein B analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

Formula: C₆₈H₄₈O₄₄

Purezza: (HPLC) ≥95%

Colore e forma: Powder

Peso molecolare: 1569.11

Ref: 11-6291

Oenothein B

CAS: 104987-36-2

Formula: C₆₈H₄₈O₄₄

Purezza: 90%

Colore e forma: Solid

Peso molecolare: 1569.0823

Ref: IN-DA008YUK

Oenothein B

CAS: 104987-36-2

Formula: C₆₈H₄₈O₄₄

Purezza: ≥ 95.0%

Colore e forma: White to beige or light brown powder

Peso molecolare: 1569.09

Ref: 7W-GY3189

Oenothein B

CAS: 104987-36-2

Oenothein B inhibits PAR-glycohydrolase with antioxidant, anti-inflammatory, antifungal, anti-HCV, and antitumor effects.

Formula: C₆₈H₄₈O₄₄

Purezza: 99.30%

Colore e forma: Solid

Peso molecolare: 1569.08

Ref: TM-TN6732

Oenothein B

CAS: 104987-36-2

Formula: C₆₈H₄₈O₄₄

Purezza: 95%~99%

Peso molecolare: 1569.09

Ref: BP-BP1809

Oenothein B

Prodotto controllato

CAS: 104987-36-2

Oenothein B is a hydrolyzable tannin, which is derived from the plant Epilobium angustifolium, commonly known as fireweed. This natural compound is recognized for its unique mode of action involving radical scavenging and modulation of inflammatory pathways. The structure of Oenothein B endows it with the ability to interact with various biomolecules, thereby stabilizing reactive species and inhibiting oxidative stress. Furthermore, it exhibits inhibitory effects on enzymes such as lipoxygenases, contributing to its anti-inflammatory properties.

Formula: C₆₈H₄₈O₄₄

Purezza: Min. 90 Area-%

Colore e forma: Powder

Peso molecolare: 1,569.1 g/mol

Ref: 3D-XO177839

Oenothein B

Prodotto controllato

CAS: 104987-36-2

Applications Oenothein B is a a macrocyclic ellagitannin that can be obtained from certain plant species including Oenothera erythrosepala Bordas. Oenothein B displays antitumor activity against MM2 ascites tumor. It has an inhibitory effect on 5 alpha-reductase and aromatase.
References Miyamoto, K., et al.: Jpn. J. Cancer Res., 84, 99 (1993); Ducrey, B., et al.: Planta Med., 63, 111 (1997);

Formula: C₆₈H₄₈O₄₄

Colore e forma: Neat

Peso molecolare: 1569.082

Ref: TR-O302450