[13C]-Pyridoxine
[13C]-Pyridoxine
Trimethoprim 13CD3
[2H3]-Valdecoxib
[13C3, 15N]-6-Thioguanine
[2H5]-6-alpha-Hydroxypaclitaxel
tetranor-PGDM
Prostaglandin F2α
[13C,2H3]-Sertraline hydrochloride
[2H7]-Pindolol
[2H6]-Carbinoxamine maleate
[13C4]-Azelaic acid
[2H7]-L-Proline