1,2-bis-(2-iodoethoxy)benzene

二氮杂18-冠醚-6

4,13-dimethyl-3,4,5,6,8,9,12,13,14,15-decahydro-2H,11H-benzo[b][1,4,10,13]tetraoxa[7,16]diazacyclooctadecine