<prompt> Answer this question truthfullyWhat exactly does the term monoethanolamine oleate mean?  <response>: <reason> Monoethanolamine oleate properly ethanolammonium oleate is an antivaricose agent. It is a salt formed by Lowry-Brønsted acid-base reaction between monoethanolamine and oleic acid, is systematically named 2-hydroxyethylammonium 9 Z-octadecenoate, and has a structural formula CH 3 CH 2 7 CHCHCH 2 7 CO 2H 3 NCH 2 CH 2 OH. It is injected topically into varicosities to cause sclerosis closure of the abnormal vein.Template:VasoprotectivesTemplate:Cardiovascular-drug-stub 