[13C6]-Perampanel
[13C6]-Perampanel
2,2,4,6,6,17,21,21,21-[2H9]-Progesterone
[U-Ring-13C6]-3'-Hydroxyacetophenone
[13C,2H3]-Atropine
[2H4]-Abiraterone
[13C,2H3]-Ibandronate sodium
[13C,15N2]-Ara-uridine-5'-monophosphate disodium salt
[13C,15N2]-Ara-uridine
[13C,15N2]-Cytarabine
[2H3]-Etidronate disodium
[13C6]-Chlorguanide
[13C6]-Cycloguanil