[U-Ring-13C6]-3'-Hydroxyacetophenone
[U-Ring-13C6]-3'-Hydroxyacetophenone
[13C6]-5-Carboxymeloxicam
[13C6]-5-(Hydroxymethyl)-2-furancarboxylic acid
[13C6]-1,4-Difluoro-2-nitrobenzene
[13C6]-Chloroquine diphosphate salt
[2H9]-Tigecycline
[2H4]-Desacetyldiltiazem oxalate
[13C6]-Sulfasalazine
[13C,2H4]-Vibegron
[2H5]-N-Ethyloxamide
[13C, 2H3]-Mepronil
[13C, 2H3]-Trigonelline chloride