Synonyms: 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-hexol,5,11,17,23,29,35-hexamethyl-, hexaacetate (9CI);5,11,17,23,29,35-Hexamethyl-37,38,39,40,41,42-hexaacetoxycalix[6]arene;Hexaacetate p-methylcalix[6]arene; MC 6AOAc; p-Methylhexaacetoxycalix[6]arene