Pinostilbene

Pinostilbene
Names
	Preferred IUPAC name 3-[(E)-2-(4-Hydroxyphenyl)ethen-1-yl]-5-methoxyphenol
	Other names Rapontigentin; 3-methoxyresveratrol; trans-Pinostilbene; 3,4′-dihydroxy-5-methoxystilbene
Identifiers
CAS Number	42438-89-1 ; 871504-87-9 (non-specific) ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:63672;
ChemSpider	4582840;
ECHA InfoCard	100.223.039
KEGG	C20154;
PubChem CID	5473050;
UNII	4PAK325BEM ;
CompTox Dashboard (EPA)	DTXSID50420234 ;
	InChI InChI=1S/C15H14O3/c1-18-15-9-12(8-14(17)10-15)3-2-11-4-6-13(16)7-5-11/h2-10,16-17H,1H3/b3-2+ Key: KUWZXOMQXYWKBS-NSCUHMNNSA-N; InChI=1/C15H14O3/c1-18-15-9-12(8-14(17)10-15)3-2-11-4-6-13(16)7-5-11/h2-10,16-17H,1H3/b3-2+ Key: KUWZXOMQXYWKBS-NSCUHMNNBC;
	SMILES COC1=CC(=CC(=C1)O)/C=C/C2=CC=C(C=C2)O;
Properties
Chemical formula	C15H14O3
Molar mass	242.27 g/mol
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Pinostilbene is a stilbenoid found in Gnetum venosum^[1] and in the bark of Pinus sibirica.^[2]

References

^ Oligostilbenoids from Gnetum venosum. Boralle N, Gottlieb H.E, Gottlieb O.R, Kubitzki K, Lopes L.M.X, Yoshida M and Young M.C.M, Phytochemistry, 1993, volume 34, no 5, pages 1403-1407, INIST 4012160
^ Hydroxystilbenes from the bark of Pinus sibirica. N. A. Tyukavkina, A. S. Gromova, V. I. Lutskii and V. K. Voronov, Chemistry of Natural Compounds, September 1972, Volume 8, Issue 5, pages 570-572, doi:10.1007/BF00564298

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Names

Preferred IUPAC name 3-[(E)-2-(4-Hydroxyphenyl)ethen-1-yl]-5-methoxyphenol
Other names Rapontigentin 3-methoxyresveratrol trans-Pinostilbene 3,4′-dihydroxy-5-methoxystilbene
Identifiers
CAS Number	42438-89-1^Y 871504-87-9 (non-specific)^Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:63672
ChemSpider	4582840
ECHA InfoCard	100.223.039
KEGG	C20154
PubChem CID	5473050
UNII	4PAK325BEM^Y
CompTox Dashboard (EPA)	DTXSID50420234
InChI InChI=1S/C15H14O3/c1-18-15-9-12(8-14(17)10-15)3-2-11-4-6-13(16)7-5-11/h2-10,16-17H,1H3/b3-2+ Key: KUWZXOMQXYWKBS-NSCUHMNNSA-N InChI=1/C15H14O3/c1-18-15-9-12(8-14(17)10-15)3-2-11-4-6-13(16)7-5-11/h2-10,16-17H,1H3/b3-2+ Key: KUWZXOMQXYWKBS-NSCUHMNNBC
SMILES COC1=CC(=CC(=C1)O)/C=C/C2=CC=C(C=C2)O
Properties
Chemical formula	C₁₅H₁₄O₃
Molar mass	242.27 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references