Sub Group: Research Compounds Catalog Number: 13477 Formula: C28H38N6O11S CAS Number: 171599-83-0 Molecular Weight: 666.71 Synonyms: 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine,