SKU: C-1286-5mg
C16H15FN4O BGB-290 solid powder
  • Catalog#: C-1286
  • Targets: PARP
  • Synonym: BGB-290; BGB290; BGB 290
  • Chemical Name/IUPAC:(10aR)-2-Fluoro-5,8,9,10,10a,11-hexahydro-10a-methyl-5,6,7a,11-tetraazacyclohepta[def]cyclopenta[a]fluoren-4(7H)-one
    Technical Data
  • Product Name: BGB-290
  • Chemical Formula: C16H15FN4O
  • Molecular Weight: 298.31
  • CAS#: 1446261-44-4
  • Appearance: Solid powder
  • Purity: > 99% by HPLC
  • Solubility: Soluble in DMSO
  • Storage: Room temperature for months, or -20ºC for 3 years
    BGB-290 is a potent and orally bioavailable inhibitor of the nuclear enzyme poly(ADP-ribose) polymerase (PARP), with potential antineoplastic activity. PARP inhibitor BGB-290 selectively binds to PARP and prevents PARP-mediated repair of single-strand DNA breaks via the base-excision repair (BER) pathway. This enhances the accumulation of DNA strand breaks, promotes genomic instability, and eventually leads to apoptosis. PARP is activated by single-strand DNA breaks and, subsequently, catalyzes post-translational ADP-ribosylation of nuclear proteins which then transduce signals to recruit other proteins to repair damaged DNA. BGB-290 may both potentiate the cytotoxicity of DNA-damaging agents and reverse tumor cell chemo- and radioresistance.