N-DESMETHYL SILDENAFIL IMPURITY

N-DESMETHYL SILDENAFIL IMPURITY
  • CAS Number : 139755-82-1
  • Molecular Weight : 460.55
  • Molecular Formula : C21H28N6O4S
  • Stock Status : In Stock
Synonyms

5-(2-ethoxy-5-(piperazin-1-yl-sulfonyl)phenyl-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one