[13C6]-Leflunomide
[13C6]-Leflunomide
[2H5]-Quinaprilat
[2H5]-Lisinopril
[2H3]-Methylone
[13C,2H3]-Ceftaroline diformate salt
[13C6]-Loratadine
[2H6]-Metyrapol
[2H6]-Atazanavir
[13C6]-Mitotan metabolite
[2H8]-Pramoxine hydrochloride
[13C6]-Sulfamonomethoxine
[13C5]-Irbesartan