1862-73-3 2-(4-Biphenylyloxy)-2-methyl-propionic acid 2-(diethylamino)ethyl ester hydrochloride Dietilaminoetilestere dell'acido p.fenil-fenossi-alpha-isobutirrico cloridrato [Italian] Propionic acid, 2-(4-biphenylyloxy)-2-methyl-, 2-(diethylamino)ethyl ester, monohydrochloride Sch 1209