1,3-Dioleoyl-2-(4-pyrenylbutanoyl)glycerol 1-Pyrenebutanoic acid, 2-((1-oxo-9-octadecenyl)oxy)-1-(((1-oxo-9-octadecenyl)oxy)methyl)ethyl ester, (Z,Z)- 80749-89-9 DPBG