1,2-bis(2-bromoethoxy)ethane

4,7,10,16,19,24,27-heptaoxa-1,13-diazabicyclo[11.8.8]nonacosane

21-冠醚-7

1,4,7,10,13,16,19,22,25,28,31,34,37,40-tetradecaoxacyclodotetracontane

2-methyl-1,3-dihydrobenzo[f][1,3]benzoxazine