Flexuosol A

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Flexuosol A

Identifiers
CAS number	205440-11-5^Y
	Jmol-3D images	{{#if:OC1=CC([C@H]2[C@H](C3=CC=C(O)C=C3)OC4=CC5=C([C@@](C6=CC=CC7=C6[C@@H](C8=CC(O)=CC(O)=C8)[C@H](C9=CC=C(O)C=C9)O7)([H])[C@@H](C%10=CC=C(O)C=C%10)O5)C(/C=C/C%11=CC=C(O)C=C%11)=C42)=CC(O)=C1\|Image 1
SMILES OC1=CC([C@H]2[C@H](C3=CC=C(O)C=C3)OC4=CC5=C([C@@](C6=CC=CC7=C6[C@@H](C8=CC(O)=CC(O)=C8)[C@H](C9=CC=C(O)C=C9)O7)([H])[C@@H](C%10=CC=C(O)C=C%10)O5)C(/C=C/C%11=CC=C(O)C=C%11)=C42)=CC(O)=C1
Properties
Molecular formula	C₅₆H₄₂O₁₂
Molar mass	906.93 g mol⁻¹
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Infobox references

Flexuosol A is a stilbene tetramer found in Vitis flexuosa.^[1]

References

↑ Li, Wen-wu; Li, Bo-Gang; Chen, Yao-zu (1998). "Flexuosol A, a New Tetrastilbene fromVitis flexuosa". Journal of Natural Products 61 (5): 646–7. doi:10.1021/np970457v. PMID 9599267.

Dihydroxylated

Trihydroxylated

Tetrahydroxylated

O-methylated

4-Methoxyresveratrol Gnetucleistol D (2-methoxyoxyresveratrol) Gnetucleistol E (3-methoxy-isorhapontigenin) Isorhapontigenin (3,4',5-trihydroxy-3'-methoxystilbene) Pterostilbene Rhapontigenin (3,3',5-trihydroxy-4'-methoxystilbene)

Combretastatins:	Combretastatin A-1 Combretastatin A-4

carboxylated

other acetylations

of resveratrol	Piceid (trans-Resveratrol-3-O-glucoside) trans-Resveratrol-3-O-glucuronide Resveratroloside (trans-resveratrol-4'-O-beta-D-glucopyranoside)

of rhapontigenin	Rhapontigenin 3-O-rutinoside 4'-Methoxy-(E)-resveratrol 3-O-rutinoside Rhaponticin (Rhapontigenin glucoside)

Tetramers:

of resveratrol

Dimers	Amurensin A and H Ampelopsin A B D and F δ-viniferin ε-viniferin Leachinol F Pallidol Parthenocissin A Quadrangularin A Restrytisol A B and C

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

Tetramers	Amurensin E F and K Gnetuhainin R (isorhapontigenin tetramer) Hopeaphenol Vaticanol B Vitisin A B and C β-viniferin (cyclic resveratrol tetramer)

Pentamers	Amurensin E and F

Higher polymers	γ-viniferin

Oligomeric forms
glycosides or conjugates

Synthetic

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