1-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3-methyl-6-(4-methylphenyl)pyrazolo[4,3-d]pyrimidin-7-one
CAS No. 89889-82-7
Sorafenib-d3 1130115-44-4