66105-26-8;73128-69-5;14187-32-7;54765-16-1;63172-39-4;Crown-18;Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecane;Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin, 6,7,9,10,17,18,20,21-octahydro-;Dibenzocrown;NSC147771;33531_FLUKA;C14289;6,7,9,10,17,18,20,21-Octahydrodibenzo(b,k)(1,4,7,10,13,16)hexaoxacyclooctadecin;BRN 1162153;2,3:11,12-Dibenzo-1,4,7,10,13,16-hexaoxacyclooctadecane;DIBENZO-18-CROWN-6;Dibenzo(a,j)-1,4,7,10,13,16-hexaoxacyclooctadeca-2,11-diene;Dibenzo(b,k)(1,4,7,10,13,16)hexaoxacyclooctadecane;Dibenzo(b,k)(1,4,7,10,13,16)hexaoxacyclooctadecin, 6,7,9,10,17,18,20,21-octahydro-;Dibenzo-18-crown-6-ether;EINECS 238-041-3;NSC 147771;Crown 18;ST023790;158399_ALDRICH;2,3,11,12-Dibenzo-1,4,7,10,13,16-hexaoxacyclooctadeca-2,11-diene;6,7,9,10,17,18,20,21-Octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecene;AE-641/00796004;ZINC03861212