[2H7]-Tolcapone
[2H7]-Tolcapone
[13C,2H3]-Synephrine hydrochloride
[2H2, 15N]-Rufinamide
[2H5]-Nitenpyram
[2H6]-Bilastine
[2H4]-Sitagliptin phosphate
[13C6]-N-Demethyl vandetanib trifuoroacetate
[2H4]-3-Naltrexone glucuronide
[2H6]-N-Desmethylclomipramine
[2H4]-Nebivolol
[13C, 2H3]-Naftifine hydrochloride
[2H5]-Nateglinide