Dxd

CAS No. 1599440-33-1

Dxd ( Exatecan derivative for ADC; OQM5SD32BQ; UNII-OQM5SD32BQ )

Catalog No. M26210 CAS No. 1599440-33-1

Dxd is a potent inhibitor of DNA topoisomerase I with an IC50 of 0.31 μM. It is used as a conjugated drug of HER2-targeting ADC.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
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Biological Information

  • Product Name
    Dxd
  • Note
    Research use only, not for human use.
  • Brief Description
    Dxd is a potent inhibitor of DNA topoisomerase I with an IC50 of 0.31 μM. It is used as a conjugated drug of HER2-targeting ADC.
  • Description
    Dxd is a potent inhibitor of DNA topoisomerase I with an IC50 of 0.31 μM. It is used as a conjugated drug of HER2-targeting ADC.(In Vitro):Dxd shows obviously suppression on the HER2-positive KPL-4, NCI-N87, and SK-BR-3 cell lines with IC50s of 26.8, 25.4, and 6.7 ng/mL respectively, but with no such inhibition on MDA-MB-468 (IC50, >10,000 ng/mL).(In Vivo):Dxd is cytotoxic to human cancer cell lines of KPL-4, NCI-N87, SK-BR-3, and MDA-MB-468 with IC50s of 1.43 nM-4.07 nM. In HER2 low-expressing ST565 and ST313 models has HER2 IHC 1+/FISH-negative expression.
  • Synonyms
    Exatecan derivative for ADC; OQM5SD32BQ; UNII-OQM5SD32BQ
  • Pathway
    Cell Cycle/DNA Damage
  • Target
    Topoisomerase
  • Recptor
    α-adrenergic receptor
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    1599440-33-1
  • Formula Weight
    493.5
  • Molecular Formula
    C26H24FN3O6
  • Purity
    >98% (HPLC)
  • Solubility
    ——
  • SMILES
    CC[C@@]1(O)C(=O)OCc2c1cc1-c3nc4cc(F)c(C)c5CC[C@H](NC(=O)CO)c(c3Cn1c2=O)c45
  • Chemical Name
    ——

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1.Casbeer HC, Knych HK. Pharmacokinetics and pharmacodynamic effects of tolazoline following intravenous administration to horses. Vet J. 2013 Jun;196(3):504-9.
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  • Dxd

    Dxd is a potent inhibitor of DNA topoisomerase I with an IC50 of 0.31 μM. It is used as a conjugated drug of HER2-targeting ADC.