1-(4-ethylphenyl)-2-methyl-3-(piperidin-1-yl)propan-1-one-D10 hydrochloride;1-(4-Ethylphenyl)-2-methyl-3-(1-piperidinyl)-1-propanone-d10 Hydrochloride; 4'-Ethyl-2-methyl-3-piperidinopropiophenone-d10 Hydrochloride; E 0646; EMPP; Mional-d10; Myonal-d10;Eperisone-d10 Hydrochloride