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2D Structure
Also known as: 501-36-0, Trans-resveratrol, 3,4',5-trihydroxystilbene, 3,5,4'-trihydroxystilbene, (e)-5-(4-hydroxystyryl)benzene-1,3-diol, (e)-resveratrol
Molecular Formula
C14H12O3
Molecular Weight
228.24  g/mol
InChI Key
LUKBXSAWLPMMSZ-OWOJBTEDSA-N
FDA UNII
Q369O8926L

A stilbene and non-flavonoid polyphenol produced by various plants including grapes and blueberries. It has anti-oxidant, anti-inflammatory, cardioprotective, anti-mutagenic, and anti-carcinogenic properties. It also inhibits platelet aggregation and the activity of several DNA HELICASES in vitro.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol
2.1.2 InChI
InChI=1S/C14H12O3/c15-12-5-3-10(4-6-12)1-2-11-7-13(16)9-14(17)8-11/h1-9,15-17H/b2-1+
2.1.3 InChI Key
LUKBXSAWLPMMSZ-OWOJBTEDSA-N
2.1.4 Canonical SMILES
C1=CC(=CC=C1C=CC2=CC(=CC(=C2)O)O)O
2.1.5 Isomeric SMILES
C1=CC(=CC=C1/C=C/C2=CC(=CC(=C2)O)O)O
2.2 Other Identifiers
2.2.1 UNII
Q369O8926L
2.3 Synonyms
2.3.1 MeSH Synonyms

1. 3,4',5-stilbenetriol

2. 3,4',5-trihydroxystilbene

3. 3,5,4'-trihydroxystilbene

4. Cis Resveratrol

5. Cis-resveratrol

6. Resveratrol 3 Sulfate

7. Resveratrol, (z)-

8. Resveratrol-3-sulfate

9. Srt 501

10. Srt-501

11. Srt501

12. Trans Resveratrol

13. Trans Resveratrol 3 O Sulfate

14. Trans-resveratrol

15. Trans-resveratrol-3-o-sulfate

2.3.2 Depositor-Supplied Synonyms

1. 501-36-0

2. Trans-resveratrol

3. 3,4',5-trihydroxystilbene

4. 3,5,4'-trihydroxystilbene

5. (e)-5-(4-hydroxystyryl)benzene-1,3-diol

6. (e)-resveratrol

7. Resvida

8. 5-[(e)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol

9. 3,4',5-stilbenetriol

10. 3,4',5-trihydroxy-trans-stilbene

11. Srt-501

12. Srt501

13. Srt 501

14. 3,5,4'-trihydroxy-trans-stilbene

15. Cuspidatin

16. Resveratol

17. Biofort

18. Polygonin

19. 5-[(1e)-2-(4-hydroxyphenyl)ethenyl]-1,3-benzenediol

20. Trans-3,4',5-trihydroxystilbene

21. Resveratrol P 5

22. (e)-5-(p-hydroxystyryl)resorcinol

23. 5-[(e)-2-(4-hydroxyphenyl)vinyl]benzene-1,3-diol

24. Resveratrol(e)-form

25. 5-[2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol

26. Chebi:45713

27. Melinjo Resveratrol 20

28. C14h12o3

29. Srt 501m

30. 1,3-benzenediol, 5-[(1e)-2-(4-hydroxyphenyl)ethenyl]-

31. Chembl165

32. Nsc-327430

33. (e)-5-[2-(4-hydroxyphenyl)ethenyl]-1,3-benzendiol

34. 5-((1e)-2-(4-hydroxyphenyl)ethenyl)-1,3-benzenediol

35. Mls000069735

36. 1,3-benzenediol, 5-(2-(4-hydroxyphenyl)ethenyl)-, (e)-

37. Ca 1201

38. Trans-3,4',5 - Trihydroxystilbene

39. Bia 6-512

40. Bia-6-512

41. Nsc327430

42. Q369o8926l

43. Smr000058206

44. Dsstox_cid_11980

45. Dsstox_rid_78898

46. Dsstox_gsid_31980

47. 133294-37-8

48. Mfcd00133799

49. 3,4',5-trihydroxy-stilbene

50. Sr-01000000163

51. Trans-1,2-(3,4',5-trihydroxydiphenyl)ethylene

52. Nsc 327430

53. Chebi:27881

54. Ccris 8952

55. Unii-q369o8926l

56. Hsdb 7571

57. 3fts

58. 4jaz

59. 4qer

60. Resveratrol, E-

61. Resveratrol,(s)

62. Kuc104385n

63. Stilbene, 2f

64. Taxuschinensisirehd

65. Ncgc00015894-02

66. Cas-501-36-0

67. Stl

68. Prestwick_619

69. Resveratrol, Trans-

70. Ksc-10-164

71. Rm-1812

72. Opera_id_586

73. Resveratrol [mi]

74. Prestwick2_000508

75. Prestwick3_000508

76. Spectrum5_000552

77. Resveratrol [hsdb]

78. Resveratrol [inci]

79. R 5010

80. Resveratrol [vandf]

81. 1,3-benzenediol, 5-[(1z)-2-(4-hydroxyphenyl)ethenyl]-

82. Resveratrol [mart.]

83. Lopac0_001111

84. Regid_for_cid_6240

85. Schembl19425

86. Bspbio_000435

87. Bspbio_001114

88. Bspbio_003461

89. Resveratrol [who-dd]

90. Mls001055357

91. Mls001076538

92. Mls001424228

93. Mls002207121

94. Mls002222231

95. Spectrum1502223

96. Cu-01000001503-3

97. Bpbio1_000479

98. Cid_445154

99. Gtpl8741

100. Sgcut00007

101. Zinc6787

102. Resveratrol, Analytical Standard

103. Dtxsid4031980

104. Regid_for_cid_445154

105. Bdbm23926

106. Resveratrol, >=99% (hplc)

107. Amy5760

108. 2l98

109. Bcpp000091

110. Hms1362h15

111. Hms1569f17

112. Hms1792h15

113. Hms1921n04

114. Hms1990h15

115. Hms2052i09

116. Hms2096f17

117. Hms2232a18

118. Hms3263o04

119. Hms3403h15

120. Hms3412o14

121. Hms3649a20

122. Hms3676o14

123. Trans-resveratrol [usp-rs]

124. Act09778

125. Bcp01416

126. To_000079

127. Tox21_110257

128. Tox21_201374

129. Tox21_303376

130. Tox21_501111

131. Ac-727

132. Bbl028252

133. Ccg-38874

134. Lmpk13090005

135. S1396

136. Stl146386

137. Akos005720936

138. Tox21_110257_1

139. Cs-1050

140. Db02709

141. Ks-5047

142. Lp01111

143. Nc00349

144. Sdccgmls-0002998.p003

145. Sdccgsbi-0051080.p003

146. Idi1_002152

147. Ncgc00017352-05

148. Ncgc00017352-06

149. Ncgc00017352-07

150. Ncgc00017352-08

151. Ncgc00017352-09

152. Ncgc00017352-10

153. Ncgc00017352-11

154. Ncgc00017352-12

155. Ncgc00017352-13

156. Ncgc00017352-14

157. Ncgc00017352-15

158. Ncgc00017352-16

159. Ncgc00017352-17

160. Ncgc00017352-18

161. Ncgc00017352-19

162. Ncgc00017352-24

163. Ncgc00017352-31

164. Ncgc00017352-39

165. Ncgc00024003-00

166. Ncgc00024003-04

167. Ncgc00024003-05

168. Ncgc00024003-06

169. Ncgc00024003-07

170. Ncgc00024003-08

171. Ncgc00024003-09

172. Ncgc00024003-10

173. Ncgc00024003-11

174. Ncgc00024003-12

175. Ncgc00024003-13

176. Ncgc00024003-14

177. Ncgc00257465-01

178. Ncgc00258925-01

179. Ncgc00261796-01

180. As-12413

181. Hy-16561

182. Eu-0101111

183. N1848

184. R0071

185. Resveratrol, Vetec(tm) Reagent Grade, 98%

186. Sw196786-4

187. Trans [2,5,4'-trihydroxydiphenyl] Ethylene

188. 01r360

189. C03582

190. N88795

191. 5-[2-(4-hydroxyphenyl)vinyl]-1,3-benzenediol

192. Ab00052942-29

193. Ab00052942_31

194. Trans-resveratrol 100 Microg/ml In Acetonitrile

195. A827984

196. Q407329

197. 5-[(e)-2-(4-hydroxyphenyl)vinyl]-1,3-benzoldiol

198. Sr-01000000163-3

199. Sr-01000000163-4

200. Sr-01000000163-9

201. 5-[(e)-2-(4-hydroxyphenyl)ethenyl]benzol-1,3-diol

202. 5-[(e)-2-(4-hydroxyphenyl)vinyl]-1,3-benzenediol

203. 5[(e)-2-(4-hydroxyphenyl)-vinyl]benzene 1,3-diol

204. Brd-k25591257-001-01-2

205. Brd-k80738081-001-06-2

206. Brd-k80738081-001-07-0

207. Brd-k80738081-001-09-6

208. Brd-k80738081-001-10-4

209. Brd-k80738081-001-23-7

210. Sr-01000000163-10

211. Sr-01000000163-11

212. Sr-01000000163-16

213. (e)-1-(3,5-dihydroxyphenyl)-2-(4-hydroxyphenyl)ethene

214. (e)1-(3,5-dihydroxyphenyl)-2-(4-hydroxyphenyl)ethene

215. 5-[(1e)-2-(4-hydroxyphenyl)ethenyl]-1,3,benzenediol

216. Resveratrol, Certified Reference Material, Tracecert(r)

217. 1,3-benzenediol, 5-[(e)-2-(4-hydroxyphenyl)ethenyl]-

218. Resveratrol, European Pharmacopoeia (ep) Reference Standard

219. 5-((e)-2-(4-hydroxyphenyl)-ethenyl) Benzene-1,3 Diol

220. 533c1da0-4104-42b5-9d32-9265f40857e4

221. Trans-resveratrol, United States Pharmacopeia (usp) Reference Standard

222. 3,4',5-trihydroxy-trans-stilbene 5-[(1e)-2-(4-hydroxyphenyl)ethenyl]-1,3-benzenediol

223. (e)-5-(2-(4-hydroxyphenyl)ethenyl)-1,3-benzenediol(e)-5-(2-(4-hydroxyphenyl)ethenyl)-1,3-benzenediol

224. 31100-06-8

2.4 Create Date
2005-03-25
3 Chemical and Physical Properties
Molecular Weight 228.24 g/mol
Molecular Formula C14H12O3
XLogP33.1
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass228.078644241 g/mol
Monoisotopic Mass228.078644241 g/mol
Topological Polar Surface Area60.7 Ų
Heavy Atom Count17
Formal Charge0
Complexity246
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1
4 Drug and Medication Information
4.1 Therapeutic Uses

Anti-Inflammatory Agents, Non-Steroidal; Anticarcinogenic Agents; Antimutagenic Agents; Antineoplastic Agents, Phytogenic; Antioxidants; Enzyme Inhibitors; Platelet Aggregation Inhibitors

NLM Medical Subjects Headings; 2014 MeSH; Available from, as of January 29, 2014: https://www.nlm.nih.gov/cgi/mesh/2014/MB_cgi?mode=&term=resveratrol


/EXPL THER/ The antioxidant potency of three natural polyphenols, resveratrol, curcumin, and genistein, was compared by using the two human models: oxymodified with H2O2 and homocysteine (Hcy) G proteins in the postmortem frontal cortex (FC) membranes of age-matched control and Alzheimer's disease (AD) subjects; and Cu(2+)-induced oxidation of plasma low-density lipoproteins (LDL). In Co, 3-10 uM polyphenols dose-dependently depressed the G protein 25% stimulation induced by 10 uM H2O2 or 500 uM Hcy. Resveratrol revealed significantly higher antioxidativity than curcumin or genistein. In AD, the antioxidativity of polyphenols showed no significant differences. Polyphenols (1 uM) significantly increased the LDL oxidation lag time (oxyresistance) as compared with control, the effect of resveratrol being most potent. Due to the dual antioxidant mechanism, the investigated polyphenols, particularly resveratrol, should have preferences for the preventive-therapeutic use in age-related oxidative stress-based pathologies.

PMID:17404057 Jefremov V et al; Ann N Y Acad Sci 1095: 449-57 (2007)


/EXPL THER/ Arthritis, an inflammation of the joints, is usually a chronic disease that results from dysregulation of pro-inflammatory cytokines (e.g. tumor necrosis factor and interleukin-1beta) and pro-inflammatory enzymes that mediate the production of prostaglandins (e.g. cyclooxygenase-2) and leukotrienes (e.g. lipooxygenase), together with the expression of adhesion molecules and matrix metalloproteinases, and hyperproliferation of synovial fibroblasts. All of these factors are regulated by the activation of the transcription factor nuclear factor-kappaB. Thus, agents that suppress the expression of tumor necrosis factor-alpha, interleukin-1beta, cyclooxygenase-2, lipooxygenase, matrix metalloproteinases or adhesion molecules, or suppress the activation of NF-kappaB, all have potential for the treatment of arthritis. Numerous agents derived from plants can suppress these cell signaling intermediates, including curcumin (from turmeric), resveratrol (red grapes, cranberries and peanuts), tea polyphenols, genistein (soy), quercetin (onions), silymarin (artichoke), guggulsterone (guggul), boswellic acid (salai guggul) and withanolides (ashwagandha). Indeed, several preclinical and clinical studies suggest that these agents have potential for arthritis treatment. Although gold compounds are no longer employed for the treatment of arthritis, the large number of inexpensive natural products that can modulate inflammatory responses, but lack side effects, constitute 'goldmines' for the treatment of arthritis.

PMID:17475558 Khanna D et al; Curr Opin Pharmacol 7 (3): 344-51 (2007)


/EXPL THER/ Resveratrol, a red wine polyphenol, is known to protect against cardiovascular diseases and cancers, as well as to promote antiaging effects in numerous organisms. It also modulates pathomechanisms of debilitating neurological disorders, such as strokes, ischemia, and Huntington's disease. The role of resveratrol in Alzheimer's disease is still unclear, although some recent studies on red wine bioactive compounds suggest that resveratrol modulates multiple mechanisms of Alzheimer's disease pathology ...

PMID:16766037 Anekonda TS; Brain Res Rev 52 (2): 316-26 (2006)


For more Therapeutic Uses (Complete) data for RESVERATROL (12 total), please visit the HSDB record page.


4.2 Drug Warning

Pregnant women and nursing mothers should avoid the use of resveratrol-containing supplements. They should also avoid the use of wine as a resveratrol source. Purple grape juice is a good and safe source of resveratrol, as well as other polyphenolic antioxidants.

PDR for Nutritional Supplements 2nd ed. Thomson Reuters, Montvale, NJ 2008, p. 545


Resveratrol is contraindicated in those hypersensitive to any component of resveratrol-containing product.

PDR for Nutritional Supplements 2nd ed. Thomson Reuters, Montvale, NJ 2008, p. 545


4.3 Drug Indication

Being investigated for the treatment of Herpes labialis infections (cold sores).


5 Pharmacology and Biochemistry
5.1 Pharmacology

Resveratrol, a phytoalexin, has been found to inhibit herpes simplex virus types 1 and 2 (HSV-1 and HSV-2) replication in a dose-dependent, reversible manner, although this is only one of its many pharmaceutical properties. In some countries where there is higher consumption of red wine, there appears to be a lower incidence of heart disease. Other benefits of resveratrol include its anti-inflammatory and antioxidant effects. In preclinical studies, Resveratrol has been found to have potential anticancer properties.


5.2 MeSH Pharmacological Classification

Enzyme Inhibitors

Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction. (See all compounds classified as Enzyme Inhibitors.)


Platelet Aggregation Inhibitors

Drugs or agents which antagonize or impair any mechanism leading to blood platelet aggregation, whether during the phases of activation and shape change or following the dense-granule release reaction and stimulation of the prostaglandin-thromboxane system. (See all compounds classified as Platelet Aggregation Inhibitors.)


Antioxidants

Naturally occurring or synthetic substances that inhibit or retard oxidation reactions. They counteract the damaging effects of oxidation in animal tissues. (See all compounds classified as Antioxidants.)


5.3 Absorption, Distribution and Excretion

Absorption

High absorption but very low bioavailability.


... Glycosylated resveratrol is more stable and more soluble and readily absorbed in the human gastrointestinal tract ... In humans, following its absorption, it is readily metabolized in the liver ... to water-soluble trans-resveratrol-3-O-glucuronide and trans-resveratrol-3-O-sulfate, accounting for its predominant urine excretion ... Compared to other known polyphenols, such as quercetin and catechin, trans-resveratrol is well absorbed much more efficiently following oral administration to humans ...

Athar M et al; Toxicol Appl Pharmacol 224 (3): 274-283 (2007). Available from, as of August 20, 2014: https://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2083123


... Resveratrol is absorbed from the gastrointestinal tract following its ingestion ...

Thomson Healthcare. PDR for Nutritional Supplements. Thomson Health Care Inc. Montvale, NJ. p.399 (2001)


... Preclinical studies in rats, using HPLC methods, have suggested that intragastric administration of 20 mg/kg trans-resveratrol generated peak values of 1.2 uM in plasma ... In a separate study, male rats treated with 300, 1000, and 3000 mg/kg body weight per day were reported to achieve plasma concentrations of 576, 991, and 2728 ng/mL, respectively, and whereas in females, it was 333, 704, and 1137 ng/mL ... A plasma concentration of approximately 1.1 ug/mL was determined to be approximately 5 uM ... A single oral administration of (14)C-trans-resveratrol to male Balb/c mice showed preferential binding of radio-labeled resveratrol in the stomach, liver, kidney, intestine, bile, and urine, and penetrated the tissues of the liver and kidney ... Both the parent compound and the Phase-II metabolites were also detected in these tissues ... In humans, 24.6% of the oral dose administered appeared in the urine, including metabolites ... whereas after intragastric administration to rodents, only 1.5% of resveratrol reached the plasma compartment ...

Athar M et al; Toxicol Appl Pharmacol 224 (3): 274-283 (2007). Available from, as of August 20, 2014: https://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2083123


In a human melanoma xenograft model ... The resveratrol content in the skin of these mice, measured 5 min after a bolus of 75 mg/kg introduced, was found to be 21 nmol/g and 4.67 nmol/g in glucuronide-conjugate forms. A measurable amount of resveratrol was found in the tumors, although it was less than the amount found in the skin ...

Athar M et al; Toxicol Appl Pharmacol 224 (3): 274-283 (2007). Available from, as of August 20, 2014: https://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2083123


For more Absorption, Distribution and Excretion (Complete) data for RESVERATROL (12 total), please visit the HSDB record page.


5.4 Metabolism/Metabolites

Hepatic. Rapidly metabolized and excreted.


... This study ... examined the absorption, bioavailability, and metabolism of (14)C-resveratrol after oral and iv doses in six human volunteers. The absorption of a dietary relevant 25-mg oral dose was at least 70%, with peak plasma levels of resveratrol and metabolites of 491 + or - 90 ng/mL (about 2 uM) and a plasma half-life of 9.2 + or - 0.6 hr. However, only trace amounts of unchanged resveratrol (<5 ng/mL) could be detected in plasma. Most of the oral dose was recovered in urine, and liquid chromatography/mass spectrometry analysis identified three metabolic pathways, ie, sulfate and glucuronic acid conjugation of the phenolic groups and, interestingly, hydrogenation of the aliphatic double bond, the latter likely produced by the intestinal microflora. Extremely rapid sulfate conjugation by the intestine/liver appears to be the rate-limiting step in resveratrol's bioavailability.

PMID:15333514 Walle T et al; Drug Metab Dispos 32 (12): 1377-82 (2004)


In plants, it mostly exists in glycosylated piceid forms (3-O-B-D-glucosides). Other minor conjugated forms containing 1 to 2 methyl groups (pterostilbene), a sulfate group (trans-resveratrol-3-sulfate) or a fatty acid have also been identified. Glycosylation is known to protect resveratrol from oxidative degradation, and glycosylated resveratrol is more stable ... In humans, following its absorption, it is readily metabolized in the liver by Phase-2 drug-metabolizing enzymes to water-soluble trans-resveratrol-3-O-glucuronide and trans-resveratrol-3-O-sulfate, accounting for its predominant urine excretion ...

Athar M et al; Toxicol Appl Pharmacol 224 (3): 274-283 (2007). Available from, as of August 20, 2014: https://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2083123


... Resveratrol was metabolized in humans into two metabolites, which were characterized as resveratrol-3-O- and 4'-O-glucuronides ...

PMID:15349955 Wang LX et al; J Pharm Sci 93 (10): 2448-57 (2004)


... In two 8-week long feeding experiments with rats, a low-resveratrol diet containing 50 mg resveratrol per kg body weight (bw) and day and a high-resveratrol diet with 300 mg per kg bw and day were administered. ... The level of resveratrol and its metabolites in the feces, urine, plasma, liver, and kidneys was identified and quantitated by high-performance liquid chromatography-diode array detection (HPLC-DAD) using synthesized resveratrol conjugate standards. ... The formation of trans-resveratrol-3-sulfate, trans-resveratrol-4'-sulfate, trans-resveratrol-3,5-disulfate, trans-resveratrol-3,4'-disulfate, trans-resveratrol-3,4',5-trisulfate, trans-resveratrol-3-O-beta-D-glucuronide, and resveratrol aglycone was detected by HPLC analysis, depending on the biological material. ...

PMID:15779067 Wenzel E et al; Mol Nutr Food Res 49 (5): 482-94 (2005)


Resveratrol has known human metabolites that include Resveratrol 3-O-glucuronide.

S73 | METXBIODB | Metabolite Reaction Database from BioTransformer | DOI:10.5281/zenodo.4056560


5.5 Biological Half-Life

Pharmacokinetics of trans-resveratrol in its aglycone (RES(AGL)) and glucuronide (RES(GLU)) forms were studied following intravenous (15 mg/kg i.v.) and oral (50 mg/kg p.o.) administration of trans-resveratrol in a solution of beta-cyclodextrin to intact rats ... After i.v. administration, plasma concentrations of RES(AGL) declined with a rapid elimination half-life (T(1/2), 0.13 hr), followed by sudden increases in plasma concentrations 4 to 8 hr after drug administration. These plasma concentrations resulted in a significant prolongation of the terminal elimination half-life of RES(AGL) (T(1/2TER), 1.31 hr). RES(AGL) and RES(GLU) also displayed sudden increases in plasma concentrations 4 to 8 hr after oral administration, with T(1/2TER) of 1.48 and 1.58 hr, respectively ...

PMID:12065739 Marier JF et al; J Pharmacol Exp Ther 302 (1): 369-73 (2002)


Resveratrol ... has a plasma half-life of 8 to 14 min; the metabolites /(trans-resveratrol-3-O-glucuronide and trans-resveratrol-3-O-sulfate)/ have a plasma half-life of about 9.2 hours ...

Athar M et al; Toxicol Appl Pharmacol 224 (3): 274-283 (2007). Available from, as of August 20, 2014: https://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2083123


... A dietary relevant 25-mg oral dose /of (14)C-resveratrol in six human volunteers resulted in/ ... a plasma half-life of 9.2 + or - 0.6 hr ...

PMID:15333514 Walle T et al; Drug Metab Dispos 32 (12): 1377-82 (2004)


A 25-mg oral dose /of (14)C-resveratrol had/ a plasma half-life of 9.2 + or - 0.6 hr. ...

PMID:15333514 Walle T et al; Drug Metab Dispos 32 (12): 1377-82 (2004)


Trans-resveratrol half-life /in human plasma/ was 1-3 hr following single-doses and 2-5 hr following repeated dosing.

PMID:19194969 Almeida L et al; Mol Nutr Food Res 53 (Suppl 1): S7-15 (2009)


5.6 Mechanism of Action

Resveratrol suppresses NF-kappaB (NF-kappaB) activation in HSV infected cells. Reports have indicated that HSV activates NF-kappaB during productive infection and this may be an essential aspect of its replication scheme [PMID: 9705914].


... Resveratrol appears to act as a mixed agonist/antagonist for estrogen receptors alpha and beta. It has been found to bind estrogen receptor beta and estrogen receptor alpha with comparable affinity but with 7000-fold lower affinity than estradiol. Resveratrol differs from other phytoestrogens, which bind estrogen receptor beta with higher affinity than they bind estrogen receptor alpha. Resveratrol also shows estradiol antagonistic behavior for estrogen receptor alpha with some estrogen receptors. It does not show estradiol antagonistic activity with estrogen receptor beta ...

Thomson Healthcare. PDR for Nutritional Supplements. Thomson Health Care Inc. Montvale, NJ. p.398 (2001)


The anti-proliferative effects of resveratrol were shown to be modulated by cell cycle regulatory proteins ... Resveratrol decreased the expression of cyclins D1 and D2, Cdk 2, 4 and 6, and proliferating cell nuclear antigen (PCNA) whereas p21WAF1/CIP1 was increased. Furthermore there was inhibited expression of anti-apoptotic proteins, such as survivin, and markers of tumor promotion, cyclooxygenase (COX)-2, and ornithine decarboxylase (ODC) were observed ...

Athar M et al; Toxicol Appl Pharmacol 224 (3): 274-283 (2007). Available from, as of August 20, 2014: https://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2083123


... In addition to its antioxidant scavenging of free radicals and modulating estrogen receptor (ER) activity ... resveratrol can interfere with an ERalpha-associated PI3K pathway, following a process that could be independent of the nuclear functions of the ERalpha ... and acts as an agonist for the cAMP/kinase-A system ... It also promotes the accumulation of growth inhibitory/pro-apoptotic ceramide ... and induction of quinone reductase (QR, a phase II detoxification enzyme) ... and induces caspase-independent apoptosis through Bcl-2 downregulation ... It has been shown to suppress Src tyrosine kinase activity ... nitric oxide generation, and the NFkappaB pathway ...

Athar M et al; Toxicol Appl Pharmacol 224 (3): 274-283 (2007). Available from, as of August 20, 2014: https://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2083123