1,4,7,10,13,16,19,22,25,28,31,34,37,40,43-pentadecaoxacyclopentatetracontane-2,6,11,15,20,24,29,33,38,42-decaone

1,4,7,10,13,16,19,22-octaoxacyclotetracosane-2,6,14,18-tetrone

2,2'-氧基二[1-(4-吗啉基)乙酮]

1,2-二(2-苄氨基乙氧基)乙烷

苯甲酸乙二酯