1092364-38-9
Chemical Structure
Poziotinib
Synonym(s): HM781-36B; NOV120101
- CAS No.: 1092364-38-9
- Formula:C23H21Cl2FN4O3
- Molecular Weight:491.34
IUPAC Name: 1-(4-((4-((3,4-dichloro-2-fluorophenyl)amino)-7-methoxyquinazolin-6-yl)oxy)piperidin-1-yl)prop-2-en-1-one
InChIKey: LPFWVDIFUFFKJU-UHFFFAOYSA-N
SMILES: C=CC(N1CCC(OC2=CC3=C(NC4=CC=C(Cl)C(Cl)=C4F)N=CN=C3C=C2OC)CC1)=O
Biological Activity: Poziotinib (HM781-36B) is an orally active, irreversible pan-HER inhibitor, which effectively inhibits EGFRwt, HER-2 and HER-4 with IC50s of 3.2, 5.3 and 23.5 nM, respectively. Poziotinib (HM781-36B) also shows excellent inhibitory activities against mutated EGFRs, including EGFRT790M and EGFRL858R/T790M, with IC50s of 4.2 and 2.2 nM, respectively. Excellent antitumor activity[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Poziotinib | 99.96% | Poziotinib (HM781-36B) is an orally active, irreversible pan-HER inhibitor, which effectively inhibits EGFRwt, HER-2 and HER-4 with IC50s of 3.2, 5.3 and 23.5 nM, respectively. Poziotinib (HM781-36B) also shows excellent inhibitory activities against mutated EGFRs, including EGFRT790M and EGFRL858R/T790M, with IC50s of 4.2 and 2.2 nM, respectively. Excellent antitumor activity. | ||||||||||||||||||||
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References
- [1]. Nam HJ, et al. Antitumor activity of HM781-36B, an irreversible Pan-HER inhibitor, alone or in combination with cytotoxic chemotherapeutic agents in gastric cancer. Cancer Lett. 2011 Mar 28;302(2):155-65. [Content Brief]
- [2]. Cha MY, et al. Antitumor activity of HM781-36B, a highly effective pan-HER inhibitor in CP-358774-resistant NSCLC and other EGFR-dependent cancer models. Int J Cancer. 2012 May 15;130(10):2445-54. [Content Brief]
