[2H4]-Celecoxib carboxylic acid
[2H4]-Celecoxib carboxylic acid
[2H8]-Ciprofloxacin piperazinyl-N4-sulfate
[13C8]-Lacidipine
[U-13C6]-Thiotepa
[2H6]-Topotecan dihydrochloride
[13C15]-Quercetin
[2H3]-N-Desmethylzolmitriptan
[13C6]-Mitotan metabolite
[2H4]-17alpha-Ethynylestradiol
[2-13C]-4-Aminobutyric acid
[U-Ring-13C6]-3-hydroxykynurenine
[1,2-13C2]-4-Aminobutyric acid