1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane
1,7,10,16-Tetraoxa-4,13-diazacyclooctadecane
Kryptofix[2.2]
Kryptand[2.2]
Kryptofix 22
Cryptand 22
1,10-Diaza-4,7,13,16-tetraoxa-18-crown-6
1,10-Diaza-18-crown-6
1,10-Diaza-4,7,13,16-tetraoxacyclooctadecane
4,13-Diaza-18-crown-6
7,16-Diaza-1,4,10,13-tetraoxacyclooctadecane
2,2′-Kryptofix
Diaza crown ether 22
Crytand[2,2]
7,16-Diaza-18-crown-6
1,10-Diaza-18-crown ether
Cryptand(2.2)
Diaza-18-crown-6
NSC 339325
4,7,13,16-Tetraoxa-1,10-diazacyclooctadecane
4,13-Diaza-18-crown-6-ether