[13C5]-Indomethacin
[13C5]-Indomethacin
[2H10]-Lidocaine
[2H5]-(E)-Clomiphene
[2H7]-Donepezil
[13C5]-Vitamin D3
[13C6]-Fosamprenavir
[13C6]-Fosaprepitant dimeglumine
[2H4]-Risedronic acid
[2H3]-N-Desmethylzolmitriptan
[2H4]-N1-Acetyl triethylenetetramine triformate salt
[13C,2H3]-N-Desmethyltopotecan
Cobicistat 13C4,D3