5-Hydroxy Leflunomide-d4 (Metabolite M2)

Molecular Formula :C₁₂H₅D₄F₃N₂O₃

CAS Number:1794789-76-6

Leflunomide-d4

Molecular Formula :C₁₂H₅D₄F₃N₂O₂

CAS Number:1189987-23-2

5-Methylisoxazole-3-carboxylic-d4 Acid

Molecular Formula :C₅HD₄NO₃

CAS Number:1267623-84-6