3321-06-0 3579-62-2 ACETIC ACID, 2-(ETHYLBUTOXY)DIPHENYL-, 2-(DIMETHYLAMINO)ETHYL ESTER, HYDROCHLORI Acetic acid, 2-(ethylbutoxy)diphenyl-, 2-(dimethylamino)ethyl ester, hydrochloride Benzeneacetic acid, alpha-(2-ethylbutoxy)-alpha-phenyl-, 2-(dimethylamino)ethyl ester, HCl Denaverine hydrochloride O-(2-Aethylbutoxy)-benzilsaeure-2-dimethylaminoaethyl ester hydrochlorid [German] Spasmalgan