[13C7,15N]-Lamotrigine
[13C7,15N]-Lamotrigine
[13C,15N3]-Guanfacine
[13C6]-Trospium chloride
[2H4]-Lisdexamphetamine dihydrochloride
[13C2]-Taurine
[13C5]-Azacitidine
[2H4]-Thalidomide
[2H8]-Melphalan hydrochloride
[13C6]-6-Hydroxychlorzoxazone
[2H8]-Molindone
[13C9]-TMPP-Ac-OSu
[13C4]-Arginosuccinic acid