Amurensin E - Misplaced Pages

Amurensin E
Names
Chemical structure of amurensin E
Preferred IUPAC name (2S,2R,2S,2S,4E,6S,6S)-6-(3,5-Dihydroxyphenyl)-2,6,6-tris(4-hydroxyphenyl)-2,2,2,2,6,6-hexahydro-2(1,6)-benzocycloheptabenzofurana-6(4,2)-benzodifurana-1,7(1),3(1,3)-tribenzenaheptaphan-4-ene-1,2,2,2,3,7,7-heptol
Identifiers
CAS Number	265652-72-0
3D model (JSmol)	Interactive image
ChemSpider	10230558
PubChem CID	16146730
CompTox Dashboard (EPA)	DTXSID101031718
InChI InChI=1S/C70H50O15/c71-40-11-3-34(4-12-40)59-62(52-29-49(80)31-56-66(52)67(53-28-48(79)30-55(82)63(53)59)69(83-56)37-9-17-43(74)18-10-37)51-21-33(2-20-54(51)81)1-19-50-64-57(85-70(39-24-46(77)27-47(78)25-39)60(64)35-5-13-41(72)14-6-35)32-58-65(50)61(38-22-44(75)26-45(76)23-38)68(84-58)36-7-15-42(73)16-8-36/h1-32,59,61-62,67-69,71-82H/b19-1+/t59-,61+,62+,67+,68-,69-/m1/s1Key: ZRYWKQSYNPQLCT-CTMVSHEZSA-N
SMILES C1=CC(=CC=C12(C3=C4((OC4=CC(=C3)O)C5=CC=C(C=C5)O)C6=C2C(=CC(=C6)O)O)C7=C(C=CC(=C7)/C=C/C8=C9C(=CC1=C8((O1)C1=CC=C(C=C1)O)C1=CC(=CC(=C1)O)O)OC(=C9C1=CC=C(C=C1)O)C1=CC(=CC(=C1)O)O)O)O
Properties
Chemical formula	C₇₀H₅₀O₁₅
Molar mass	1131.14 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references

Chemical compound

Amurensin E is an oligostilbene found in Vitis amurensis. It is a pentamer of resveratrol.

References

Four Novel Oligostilbenes from the Roots of Vitis amurensis. Kai-Sheng Huang, Mao Lin, Lin-Ning Yu and Man Kong, Tetrahedron, 3 March 2000, Volume 56, Issue 10, Pages 1321–1329, doi:10.1016/S0040-4020(99)01034-0

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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