2-((Dicyclopentylacetyl)oxy)-N,N-diethyl-N-methyl-ethanaminium bromide (9CI) 77967-08-9 AMMONIUM, DIETHYL(2-HYDROXYETHYL)METHYL-, BROMIDE, DICYCLOPENTYLACETATE Acetic acid, dicyclopentyl-, 2-(diethylamino)ethyl ester, methylbromide Ug 735