Synonyms: Aceticacid,2,2',2'',2''',2'''',2'''''-[heptacyclo[31.3.1.13,7.19,13.115,19.121,25.127,31]dotetraconta-1(37),3,5,7(42),9,11,13(41),15,17,19(40),21,23,25(39),27,29,31(38),33,35-octadecaene-37,38,39,40,41,42-hexaylhexakis(oxy)]hexakis-,hexaethyl ester (9CI);Heptacyclo[31.3.1.13,7.19,13.115,19.121,25.127,31]dotetracontane, acetic acidderiv.; Calix[6]arene hexaethyl hexaacetate; Calix[6]arene hexaethylacetate