Description
Erythrodiol is a triterpene that has been found in olive oil and has diverse biological activities. It induces relaxation of isolated rat aortic rings precontracted with phenylephrine (EC
50 = 3.38 μM). Erythrodiol inhibits the growth of HT-29 adenocarcinoma cells (EC
50 = 48.8 μM). It induces production of reactive oxygen species (ROS) and apoptosis in MCF-7 cells when used at a concentration of 100 μM. Topical administration of erythrodiol (0.5 mg/ear) reduces ear edema and myeloperoxidase (MPO) activity induced by phorbol 12-myristate 13-acetate (TPA; ) in mice.
Uses
It is an essential reagent in the synthesis of aminopropoxytriterpenoids that have anticancer activity. 3β-Erythrodiol has pharmacological property as a vasodilatory agent. It may have interesting therapeutic potential as a new vasodilator drug, for protecting the cardiovascular system.
Definition
ChEBI: Erythrodiol is a pentacyclic triterpenoid that is beta-amyrin in which one of the hydrogens of the methyl group at position 28 has been replaced by a hydroxy group. It is a plant metabolite found in olive oil as well as in Rhododendron ferrugineum and other Rhododendron species. It has a role as a plant metabolite. It is a pentacyclic triterpenoid, a primary alcohol, a secondary alcohol and a diol. It is functionally related to a beta-amyrin.
References
[1] ROSALíA RODRíGUEZ-RODRíGUEZ. Potential vasorelaxant effects of oleanolic acid and erythrodiol, two triterpenoids contained in “orujo” olive oil, on rat aorta.[J]. British Journal of Nutrition, 2004, 92 4: 635-642. DOI:
10.1079/bjn20041231[2] M. EMíLIA JUAN. Erythrodiol, a natural triterpenoid from olives, has antiproliferative and apoptotic activity in HT-29 human adenocarcinoma cells[J]. Molecular Nutrition & Food Research, 2008, 52 5: 595-599. DOI:
10.1002/mnfr.200700300[3] YOSRA ALLOUCHE. Antioxidant, Antiproliferative, and Pro-apoptotic Capacities of Pentacyclic Triterpenes Found in the Skin of Olives on MCF-7 Human Breast Cancer Cells and Their Effects on DNA Damage[J]. Journal of Agricultural and Food Chemistry, 2010, 59 1: 121-130. DOI:
10.1021/jf102319y[4] SALVADOR MáEZ. Effect of selected triterpenoids on chronic dermal inflammation[J]. European journal of pharmacology, 1997, 334 1: Pages 103-105. DOI:
10.1016/s0014-2999(97)01187-4
