sarpogrelate [ 2-(dimethylamino)-1-((2-(3-methoxyphenyl)phenoxy)methyl)ethyl hydrogensuccinate hydrochloride,MCI 9042,MCI-9042,mono-(2-(dimethylamino)-1-((2-(2-(3-methoxyphenyl)ethyl)phenoxy)methyl)ethyl)succinate hydrochloride ] structure given in first source