[Ring-13C4,15N3]-4-Amino-2,6-dichloropyrimidine
                          [Ring-13C4,15N3]-4-Amino-2,6-dichloropyrimidine
                          [2H3, 15N2]-3-Chloro-2-hydrazinyl-pyridine
                          [2H5]-Cromolyn disodium salt
                          [13C,2H4]-Dihydroartemisinin
                          [13C6]-Amoxicillin
                          [2H5]-Itraconazole
                          [13C6,2H2]-Raltegravir
                          [13C7]-L-3,4-Dihydroxyphenylserine hydrochloride
                          [2H4]-2-Oxo-clopidogrel
                          [2H5]-Iohexol
                          [2H4]-Fingolimod phosphate
                          [2H6]-Pantoprazole sodium salt