DCH-18-crown-6, 2,3,11,12-dicyclohexano-1,4,7,10,13,16-hexaoxacyclo-octadecane, cis-dicyclohexano-18-crown-6, Perhydro-dibenzo-18-crown-6,2,5,8,15,18,21-Hexaoxatricyclo[20.4.0.09.14]hexacosane, Dicyclohexano-18-crown 6-Ether, Dicyclohexo-18-crown-6, dicyclohexyl-18-crown-6-ether, 2,3,11,12-Dicyclohexano-1,4,7,10,13,16-hexaoxacyclooctadecane, Dicyclohexano-18-Crown-6, Dicyclohexyl-18-crown-6, Icosahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecine, Perhydrodibenzo-18-crown-6