OTX008

Modify Date: 2025-09-04 20:40:24

OTX008 Structure
OTX008 structure
Common Name OTX008
CAS Number 1638140-55-2 Molecular Weight 937.18
Density N/A Boiling Point N/A
Molecular Formula C52H72N8O8 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of OTX008


OTX008 (Calixarene 0118, PTX-008) is a calixarene derivative designed to bind the Galectin-1 (Gal1) amphipathic β-sheet conformation; inhibits Gal1 expression and ERK1/2 and AKT-dependent survival pathways, and induces G2/M cell cycle arrest through CDK1; inhibits proliferation and invasion at micromolar concentrations in cancer cells; inhibits growth of A2780-1A9 xenografts in vivo. Solid Tumors Phase 1 Clinical

 Names

Name OTX008

 OTX008 Biological Activity

Description OTX008 (Calixarene 0118, PTX-008) is a calixarene derivative designed to bind the Galectin-1 (Gal1) amphipathic β-sheet conformation; inhibits Gal1 expression and ERK1/2 and AKT-dependent survival pathways, and induces G2/M cell cycle arrest through CDK1; inhibits proliferation and invasion at micromolar concentrations in cancer cells; inhibits growth of A2780-1A9 xenografts in vivo. Solid Tumors Phase 1 Clinical
References References 1. Dings RP, et al. J Med Chem. 2012 Jun 14;55(11):5121-9. 2. Astorgues-Xerri L, et al. Eur J Cancer. 2014 Sep;50(14):2463-77. 3. Dings RP, et al. Cancer Lett. 2008 Jul 8;265(2):270-80. 4. Zucchetti M, et al. Cancer Chemother Pharmacol. 2013 Oct;72(4):879-87. View Related Products by Target Galectin Solid Tumors

 Chemical & Physical Properties

Molecular Formula C52H72N8O8
Molecular Weight 937.18
InChIKey XYJZSUATWITWSG-UHFFFAOYSA-N
SMILES CC1c2cccc(c2OCC(=O)NCCN(C)C)Cc2cccc(c2OCC(=O)NCCN(C)C)Cc2cccc(c2OCC(=O)NCCN(C)C)Cc2cccc1c2OCC(=O)NCCN(C)C
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