[2H6]-Nifedipine
[2H6]-Nifedipine
[2H4]-Ethambutol
[13C6]-Chlorzoxazone
[2H6]-Indinavir
[13C6]-Carbofuran
[2H6]-N,N-Dimethylarginine dihydrochloride
[2H8]-N-desmethylbendamustine
[13C,2H3]-Tiotropium bromide
[13C6]-Riluzole
[2H8]-Didesmethylcariprazine
[2H5]-Diosgenin
[2H5]-Phenacetin