Oxyresveratrol

Oxyresveratrol
Names
	IUPAC name 4-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]benzene-1,3-diol
	Other names 2,3',4,5'-Tetrahydroxy-trans-stilbene
Identifiers
CAS Number	29700-22-9 ;
3D model (JSmol)	Interactive image;
ChemSpider	4445033;
ECHA InfoCard	100.108.380
KEGG	C10273;
MeSH	C034912
PubChem CID	5281717;
UNII	6V071CP5CR ;
CompTox Dashboard (EPA)	DTXSID801030442 ;
	InChI InChI=1S/C14H12O4/c15-11-4-3-10(14(18)8-11)2-1-9-5-12(16)7-13(17)6-9/h1-8,15-18H/b2-1+ Key: PDHAOJSHSJQANO-OWOJBTEDSA-N;
	SMILES C1=CC(=C(C=C1O)O)C=CC2=CC(=CC(=C2)O)O;
Properties
Chemical formula	C14H12O4
Molar mass	244.24 g/mol
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Oxyresveratrol is a stilbenoid. It is found in the heartwood of Artocarpus lakoocha and in the traditional drug 'Puag-Haad' made from it.^[1] It is also the aglycone of mulberroside A, a compound found in Morus alba, the white mulberry.^[2]

Oxyresveratrol is a potent tyrosinase inhibitor.^[2]

References

^ Maneechai, S; Likhitwitayawuid, K; Sritularak, B; Palanuvej, C; Ruangrungsi, N; Sirisa-Ard, P (2009). "Quantitative analysis of oxyresveratrol content in Artocarpus lakoocha and 'Puag-Haad'". Medical Principles and Practice. 18 (3): 223–7. doi:10.1159/000204354. PMID 19349726.
^ ^a ^b Kim, JK; Kim, M; Cho, SG; Kim, MK; Kim, SW; Lim, YH (2010). "Biotransformation of mulberroside a from Morus alba results in enhancement of tyrosinase inhibition". Journal of industrial microbiology & biotechnology. 37 (6): 631–7. doi:10.1007/s10295-010-0722-9. PMID 20411402.

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[1] Maneechai, S; Likhitwitayawuid, K; Sritularak, B; Palanuvej, C; Ruangrungsi, N; Sirisa-Ard, P (2009). "Quantitative analysis of oxyresveratrol content in Artocarpus lakoocha and 'Puag-Haad'". Medical Principles and Practice. 18 (3): 223–7. doi:10.1159/000204354. PMID 19349726.

[Kim-2] Kim, JK; Kim, M; Cho, SG; Kim, MK; Kim, SW; Lim, YH (2010). "Biotransformation of mulberroside a from Morus alba results in enhancement of tyrosinase inhibition". Journal of industrial microbiology & biotechnology. 37 (6): 631–7. doi:10.1007/s10295-010-0722-9. PMID 20411402.

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