Date published: 2026-5-4

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HPI-1 (CAS 599150-20-6)

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Application:
HPI-1 is A Hedgehog pathway inhibitor; Gli1/Gli2 inhibitor.
CAS Number:
599150-20-6
Molecular Weight:
463.52
Molecular Formula:
C27H29NO6
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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HPI-1 is a Hedgehog pathway inhibitor Gli1/Gli2 inhibitor. This compound is a potent inhibitor of hedgehog signaling, effectively blocking the activation of the Sonic hedgehog (Shh), SAG, Gli2, and Gli1 pathways with IC50 values of 1.5 μM, 1.5 μM, 4 μM, and 6 μM respectively. Additionally, this inhibitor effectively suppresses Hh pathway activation induced by Shh, SAG, Gli2, and Gli1 in Shh-LIGHT2 cells, with IC50 values of 1.5 μM, 1.5 μM, 4 μM, and 6 μM respectively. It also inhibits Hh pathway activation in SmoM2-LIGHT cells, with an IC50 of 2.5 μM.


HPI-1 (CAS 599150-20-6) References

  1. Polymeric nanoparticle-encapsulated hedgehog pathway inhibitor HPI-1 (NanoHHI) inhibits systemic metastases in an orthotopic model of human hepatocellular carcinoma.  |  Xu, Y., et al. 2012. Clin Cancer Res. 18: 1291-302. PMID: 21868763
  2. Glioma-Associated Oncogene Homolog Inhibitors Have the Potential of Suppressing Cancer Stem Cells of Breast Cancer.  |  Jeng, KS., et al. 2018. Int J Mol Sci. 19: PMID: 29734730

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

HPI-1, 10 mg

sc-460073
10 mg
$290.00

HPI-1, 50 mg

sc-460073A
50 mg
$1265.00