Viniferal

Viniferal
Names

IUPAC name (2R,2′S,3R,3′S)-3′-(3,5-Dihydroxyphenyl)-6′-hydroxy-2,2′-bis(4-hydroxyphenyl)-2,2′,3,3′-tetrahydro-[3,4′-bibenzofuran]-5-carbaldehyde
Other names (-)-Viniferal
Identifiers
CAS Number	180413-42-7^Y
3D model (Jmol)	Interactive image
ChemSpider	26233612^Y
InChI InChI=1S/C35H26O8/c36-17-18-1-10-29-27(11-18)32(35(42-29)20-4-8-23(38)9-5-20)28-15-26(41)16-30-33(28)31(21-12-24(39)14-25(40)13-21)34(43-30)19-2-6-22(37)7-3-19/h1-17,31-32,34-35,37-41H/t31-,32-,34+,35-/m0/s1^Y Key: DHTHKPNODOWMKF-VPIGGYNKSA-N^Y InChI=1/C35H26O8/c36-17-18-1-10-29-27(11-18)32(35(42-29)20-4-8-23(38)9-5-20)28-15-26(41)16-30-33(28)31(21-12-24(39)14-25(40)13-21)34(43-30)19-2-6-22(37)7-3-19/h1-17,31-32,34-35,37-41H/t31-,32-,34+,35-/m0/s1 Key: DHTHKPNODOWMKF-VPIGGYNKBX
SMILES O=CC1=CC=C(O[C@@H](C2=CC=C(O)C=C2)[C@@H]3C4=CC(O)=CC5=C4[C@H](C6=CC(O)=CC(O)=C6)[C@@H](C7=CC=C(O)C=C7)O5)C3=C1
Properties
Chemical formula	C₃₅H₂₆O₈
Molar mass	574.59 g·mol⁻¹
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y verify (what is ^YN ?)
Infobox references

Viniferal is a hydroxystilbenoid with an aldehyde group found in Vitis vinifera (grapevine).^[1]

References

↑ Ito, J (1996). "Absolute structures of new hydroxystilbenoids, vitisin C and viniferal, from Vitis vinifera 'Kyohou'". Tetrahedron. 52 (30): 9991. doi:10.1016/0040-4020(96)00543-1.

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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