Abstract
Four eugenol metabolites were concisely synthesized and their structures were confirmed by 1H-NMR, 13C-NMR and high-resolution mass (HR-MS). Among them, the synthesis of eugenol-β-Dglucuronide (3) and eugenol sulfate (4) was reported for the first time. The successful synthesis of the four eugenol metabolites provides a material basis for further metabolic study of prodrug aspirin eugenol ester (AEE).
Keywords: Aspirin eugenol ester, Aspirin, Eugenol, Eugenol-β-D- glucuronide, Eugenol sulfate.
Graphical Abstract
[http://dx.doi.org/10.4140/TCP.n.2012.322] [PMID: 22591976]
[http://dx.doi.org/10.1161/CIRCULATIONAHA.116.023164] [PMID: 27729421]
[http://dx.doi.org/10.1161/01.CIR.101.10.1206] [PMID: 10715270]
[http://dx.doi.org/10.1155/2018/3957262] [PMID: 30425782]
[http://dx.doi.org/10.1007/s00044-011-9609-1]
[http://dx.doi.org/10.1111/bph.14592] [PMID: 30706438]
[http://dx.doi.org/10.1002/bmc.3249] [PMID: 24935248]
[http://dx.doi.org/10.1016/0009-2797(91)90069-J] [PMID: 1991333]
[http://dx.doi.org/10.1016/j.tet.2011.03.110]
[http://dx.doi.org/10.1021/acsomega.9b00535] [PMID: 31460026]
[http://dx.doi.org/10.1016/j.steroids.2008.11.012] [PMID: 19071152]
[http://dx.doi.org/10.1016/j.carres.2009.05.016] [PMID: 19539271]
[http://dx.doi.org/10.1016/j.tet.2012.03.100]
[http://dx.doi.org/10.1016/j.tet.2014.09.063]
[http://dx.doi.org/10.1016/S0040-4020(03)00869-X]
[http://dx.doi.org/10.1021/jo4014996] [PMID: 23987140]
[http://dx.doi.org/10.1134/S1070428008060079]
[http://dx.doi.org/10.1016/S0031-9422(99)00406-9]