Synonyms: 2,4,7,9,12,14,17,19,22,24,27,29,32,34-Tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane,b-cyclodextrin deriv.;2,6-Di-O-ethyl-b-cyclodextrin;2,6-Diethyl-b-cyclodextrin;Heptakis(2,6-di-O-ethyl)-b-cyclodextrin