6(R+S)-oxo-propylpiperidine-2-carboxylate/Creatinine
6(r+s)-oxo-propylpiperidine-2-carboxylate/creatinine
6(R+S)-oxo-propylpiperidine-2-carboxylate/Creatinine
6(r+s)-oxo-propylpiperidine-2-carboxylate/creatinine