rac-1-monostearoylglycerol(+-)-1-monostearoylglycerol(+-)-1-octadecanoylglycerol(+-)-1-stearoylglycerol(+-)-2,3-dihydroxypropyl octadecanoate(+-)-glyceryl monostearate1-octadecanoyl-rac-glycerolMG(18:0/0:0/0:0)[rac]rac-glyceryl monostearaterac-octadecanoylglycerol