[13C4]-Azelaic acid
[13C4]-Azelaic acid
[2H8]-Lanreotide
[2H3]-Norgestimate
[13C,2H5]-Carbidopa
[2H6]-Metyrapol
[2H7]-Pasireotide
[13C,2H3]-Ranitidine
[2H6]-Metyrapone
[13C4]-Oxypurinol
[13C4, 15N3]-5-Acetylamino-6-amino-3-methyluracil
[2H6]-Nifedipine
[2H5]-Testosterone