Amurensin A

Amurensin A
Names

IUPAC name 5,5'-((3S,4S,Z)-4-hydroxy-1,4-bis(4-hydroxyphenyl)but-1-ene-2,3-diyl)bis(benzene-1,3-diol)
Identifiers
CAS Number	259536-16-8
3D model (Jmol)	Interactive image
InChI InChI=1S/C28H24O7/c29-20-5-1-16(2-6-20)9-26(18-10-22(31)14-23(32)11-18)27(19-12-24(33)15-25(34)13-19)28(35)17-3-7-21(30)8-4-17/h1-15,27-35H/b26-9+/t27-,28+/m0/s1 Key: GCORPFHXPBERCR-WFRBMYQMSA-N
SMILES OC1=CC(/C([C@@H]([C@H](O)C2=CC=C(O)C=C2)C3=CC(O)=CC(O)=C3)=C\C4=CC=C(O)C=C4)=CC(O)=C1
Properties
Chemical formula	C₂₈H₂₄O₇
Molar mass	472.48 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Amurensin A is an oligostilbene isolated from the roots of Vitis amurensis.^[1] It is a partially oxidized resveratrol dimer with a C8-C8' connection.^[2]

References

↑ Huang, K. S.; Lin, M. (1999). "Oligostilbenes from the Roots of Vitis amurensis". Journal of Asian Natural Products Research. 2 (1): 21–28. doi:10.1080/10286029908039886. PMID 11261202.
↑ Natural stilbenes: an overview. Tao Shen , Xiao-Ning Wang and Hong-Xiang Lou, Nat. Prod. Rep.,2009, 26, pages 916-935, doi:10.1039/B905960A

Dimers

Trimers

Tetramers:

Higher polymers
(five units or more)

Oligomeric forms
of resveratrol

Dimers	Amurensin A and H Ampelopsin A B D and F Balanocarpol Cyphostemmin A and B δ-viniferin ε-viniferin Gnetin A and C Leachinol F Malibatol A Pallidol Parthenocissin A Quadrangularin A Restrytisol A, B and C Vitisinol D

Trimers	α-viniferin Ampelopsin C Amurensin C, D and G Hopeanolin Malaysianol A Miyabenol C Resviniferin A and B trans-diptoindonesin B

Tetramers	Ampelopsin H Amurensin K Caraphenol B Carasinol B Flexuosol A Hopeaphenol Kobophenol A Miyabenol A Vaticanol B and C Vaticaphenol A Vitisin A B and C β-viniferin (cyclic resveratrol tetramer)

Pentamers	Amurensin E and F

Hexamers	Chunganenol

Higher polymers	γ-viniferin Valeriaphenol A

Glycosides or conjugates

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