1 PG5 1-methoxy-2-[2-(2-methoxy-ethoxy]-ethane 1.000 2 PGF 2,5,8,11-tetraoxatridecane 0.923 3 ETE 2-{2-[2-2-(methoxy-ethoxy)-ethoxy]-ethoxy}-ethanol 0.857 4 ME2 1-ethoxy-2-(2-methoxyethoxy)ethane 0.833 5 EYO 1,4,7,10,13-pentaoxacyclopentadecane 0.800 6 P4G 1-ethoxy-2-(2-ethoxyethoxy)ethane 0.769 7 TOE 2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxyl 0.769 8 1PE Pentaethylene glycol 0.750 9 M2M 1-methoxy-2-(2-methoxyethoxy)ethane 0.750 10 FWN 2-[2-(2-ethoxyethoxy)ethoxy]ethanol 0.714 11 3IZ (2~{R})-1-[(2~{R})-1-[(2~{R})-1-(2-methoxyethoxy)propan-2-yl]oxypropan-2-yl]oxypropan-2-amine 0.706 12 P3G 3,6,9,12,15-pentaoxaheptadecane 0.706