中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
丁香酚 | 4-allylguaiacol | 97-53-0 | C10H12O2 | 164.204 |
2-甲氧基-4-甲基苯酚 | 2-Methoxy-4-methylphenol | 93-51-6 | C8H10O2 | 138.166 |
1,2-二(3-甲氧基-4-羟基苯基)-1,2-乙二醇 | hydrovanilloin | 4464-75-9 | C16H18O6 | 306.315 |
1,2-双(4-羟基-3-甲氧基苯基)乙烷-1,2-二酮 | vanillil | 5463-22-9 | C16H14O6 | 302.284 |
香草醛 | vanillin | 121-33-5 | C8H8O3 | 152.15 |
4-羟基-3-甲氧基苄醇 | 4-hydroxymethyl-2-methoxyphenol | 498-00-0 | C8H10O3 | 154.166 |
4-[(E)-2-(4-羟基-3-甲氧基苯基)乙烯基]-2-甲氧基苯酚 | (E)-3,3'-dimethoxy-4,4'-dihydroxystilbene | 7329-69-3 | C16H16O4 | 272.301 |
2,6-二甲氧基酚 | syringic alcohol | 530-56-3 | C9H12O4 | 184.192 |
—— | divanillyl disulfide | 7484-07-3 | C16H18O4S2 | 338.449 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-[2-(3,4-二甲氧基苯基)乙基]-1,2-二甲氧基苯 | 1,2-bis(3,4-dimethoxyphenyl)ethane | 5963-51-9 | C18H22O4 | 302.37 |
—— | 1,2-Bis-(3-formyl-4-hydroxy-5-methoxy-phenyl)-ethan | 40060-10-4 | C18H18O6 | 330.337 |
New high temperature thermosetting resins and a thermoplastic polycarbonate have been synthesized from the renewable phenol vanillin.
The Akt-mTOR signal is important for the survival and proliferation of cancer cells and has become an interesting drug target. In this study, five resveratrol derivatives were evaluated for anticancer activity and Akt/mTOR targeting activity in non-small lung cancer cell lines. The effects of resveratrol derivatives on cell proliferation were assessed by 2,5-diphenyl-2H-tetrazolium bromide (MTT) assay, nucleus staining, and colony formation assay. Furthermore, the effect of resveratrol derivatives on proliferation-related protein expression was analyzed by immunofluorescence and Western blotting. For the structure–activity relationship (SAR), results reveal that two derivatives of resveratrol which are 4,4′-(ethane-1,2-diyl) bis(2-methoxyphenol) (RD2) and the 4-(3-hydroxy-4-methoxyphenethyl)-2-methoxyphenol (RD3) had very similar structures but exerted different cytotoxicity. The IC50 of RD2 and RD3 were 108.6 ± 10.82 and more than 200 µM in the A549 cell line and 103.5 ± 6.08 and more than 200 µM in H23 cells, respectively. RD2 inhibited cell proliferation and induced apoptosis when compared with the control, while RD3 caused minimal effects. Cells treated with RD2 exhibited apoptotic nuclei in a concomitant with the reduction of cellular p-Akt and p-mTOR. RD3 had minimal effects on such proteins. According to these results, molecular docking analysis revealed a high-affinity interaction between RD2 and an Akt molecule at the ATP-binding and the allosteric sites, indicating this RD2 as a potential Akt inhibitor. This study provides useful information of resveratrol derivatives RD2 for treating lung cancer via Akt/mTOR inhibition.