2.
Name: 3,6,9,12,15,18,21-Heptaoxatetracosanoyl fluoride, 2,4,4,5,7,7,8,10,10,11,13,13,14,16,16,17,19,19,20,22,22,23,23,24,24,24-hexacosafluoro-2,5,8,11,14,17,20-heptakis(trifluoromethyl)-
CAS: 13140-25-5



5.
Name: L-arabino-Hexitol,1,5-dideoxy-6-C-[2-(5- oxazolylmethyl)-4-oxazolyl]-,6- heneicosanoate,(6R)-
CAS: 157536-06-6


