SKU: C-1175-5mg
HSP-990 Chemical Formula: C20H18FN5O2 Solid Powder
  • Catalog#: C-1175
  • Targets: Hsp90
  • Synonym: HSP990; HSP-990; HSP 990; NVP HSP 990; NVP-HSP990; NVP HSP-990
  • Chemical Name/IUPAC:(R)-2-amino-7-(4-fluoro-2-(6-methoxypyridin-2-yl)phenyl)-4-methyl-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one
    Technical Data
  • Product Name: HSP-990
  • Chemical Formula: C20H18FN5O2
  • Molecular Weight: 379.39
  • CAS#: 934343-74-5
  • Appearance: Solid powder
  • Purity: > 99% by HPLC
  • Solubility: Soluble in DMSO
  • Storage: Room temperature for months, or -20ºC for 3 years
    HSP-990 is an orally bioavailable inhibitor of human heat-shock protein 90 (Hsp90) with potential antineoplastic activity. HSP-990 binds to and inhibits the activity of Hsp90, which may result in the proteasomal degradation of oncogenic client proteins, including HER2/ERBB2, and the inhibition of tumor cell proliferation. Hsp90, upregulated in a variety of tumor cells, is a molecular chaperone that plays a key role in the conformational maturation, stability and function of oncogenic signaling proteins, such as HER2/ERBB2, AKT, RAF1, BCR-ABL, and mutated p53, as well as many other molecules that are important in cell cycle regulation and/or immune responses.