A-259745
A-259745 is an orally active antimitotic agent that binds to the colchicine-binding site of tubulin. A-259745 exhibits potent in vitro cytotoxic activity against both multi-drug-resistant and non-multi-drug-resistant cancer cell lines, with ED50 values of 0.018 μM against HCT-15 and 0.028 μM against NCI-H460 cell lines. A-259745 inhibits tubulin polymerization, disrupts the dynamic equilibrium of the mitotic spindle, arrests dividing cells in metaphase, and subsequently induces apoptosis. A-259745 shows dose-dependent antitumor efficacy in murine tumor models. A-259745 can be used for the study of cancer[1].
Product Specifications
CAS Number
256934-83-5
Product Name Alternative
A-289099
UNSPSC
12352005
Target
Apoptosis; Microtubule/Tubulin
Related Pathways
Apoptosis; Cell Cycle/DNA Damage; Cytoskeleton
Field of Research
Cancer
Smiles
CN1C=CC2=C1C=CC(C3=NCC(C4=CC(OC)=C(OC)C(OC)=C4)O3)=C2
Molecular Formula
C21H22N2O4
Molecular Weight
366.41
References & Citations
Shipping Conditions
Room temperature
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Frequently Asked Questions
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