CAS: 83104-87-4 - Benzoic acid,3,4-dihydroxy-5-methoxy-,(2R,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-ylester

Formula: C₂₃H₂₀O₁₁

InChI: InChI=1S/C23H20O11/c1-32-18-5-10(4-16(28)21(18)30)23(31)34-19-8-12-13(25)6-11(24)7-17(12)33-22(19)9-2-14(26)20(29)15(27)3-9/h2-7,19,22,24-30H,8H2,1H3/t19-,22-/m1/s1

InChI key: InChIKey=WVRDOLPMKOCJRJ-DENIHFKCSA-N

SMILES: O=C(OC1CC=2C(O)=CC(O)=CC2OC1C3=CC(O)=C(O)C(O)=C3)C4=CC(O)=C(O)C(OC)=C4

Synonyms:

• (-)-Epigallocatechin 3-O-(3-O-methylgallate)
• (-)-Epigallocatechin-3-(3''-O-methyl) gallate
• Benzoic acid, 3,4-dihydroxy-5-methoxy-, (2R,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester
• Benzoic acid, 3,4-dihydroxy-5-methoxy-, 3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester, (2R-cis)-
• Benzoicacid, 3,4-dihydroxy-5-methoxy-,3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-ylester, (2R-cis)-
• EGCG3''Me
• EGCG3′′Me
• Epigallocatechin 3-O-(3-O-methyl)gallate
• Epigallocatechin3-O-(3-O-methyl)gallate

(-)-Epigallocatechin-3-(3''-O-methyl) gallate

CAS: 83104-87-4

(-)-Epigallocatechin-3-(3''-O-methyl) gallate ((-)-EGCG-3''-O-ME) is a natural product isolated from tea leaves with strong antioxidant, cytotoxic …

• Formula: C₂₃H₂₀O₁₁
• Purity: 99.59%
• Color and Shape: Solid
• Molecular weight: 472.4

Epigallocatechin 3-O-(3-O-Methyl)-Gallate

CAS: 83104-87-4

• Formula: C₂₃H₂₀O₁₁
• Color and Shape: Off-White Solid
• Molecular weight: 472.41

(-)-EGCG-3''''-O-Me

CAS: 83104-87-4

• Formula: C₂₃H₂₀O₁₁
• Molecular weight: 472.40

(-)-Epigallocatechin-3-(3''-O-methyl) gallate

CAS: 83104-87-4

• Formula: C₂₃H₂₀O₁₁
• Purity: 95%~99%
• Color and Shape: Powder
• Molecular weight: 472.402

(-)-EGCG-3''-O-ME

CAS: 83104-87-4

(-)-EGCG-3''-O-ME is a methylated derivative of epigallocatechin (EGCg) that has been shown to have hepatoprotective …

• Formula: C₂₃H₂₀O₁₁
• Purity: Min. 90 Area-%
• Color and Shape: Brown Powder
• Molecular weight: 472.4 g/mol