(+-)-4-Ethylamino-1,1-dimethylbut-2-yn-1-yl2-cyclohexyl-2-hydroxy-2-phenylacetate monohydrochloride 129927-37-3 Benzeneacetic acid, alpha-cyclohexyl-alpha-hydroxy-, 4-(ethylamino)-1,1-dimethyl-2-butynyl ester, hydrochloride CCRIS 8003 Rcc 36