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[13C4]-Tienilic acid
[13C4]-Tienilic acid
[13C, 2H3]-Chlorquinaldol
[13C6]-Tetranor-PGEM
[2H9]-Metopimazine acid
[13C, 2H3]-Roflumilast prodrug
[13C4]-Cytisine, racemic mixture
[2H4]-D,L-cystathionine
[2H6]-Topotecan carboxylic acid sodium salt
[13C, 15N2]-Telbivudine
[2H10]-Pitofenone
[13C, 2H3]-Vincamine
[2H3]-Eplerenone