Phthalazinone pyrazole is a potent, selective, and orally bioavailable inhibitor of Aurora-A kinase, with an IC₅₀ of 0.031 μM. It exerts antitumor effects by arresting mitosis and inducing apoptosis in proliferating cells, leading to inhibition of tumor growth. Additionally, phthalazinone pyrazole suppresses epithelial-mesenchymal transition (EMT) during the differentiation of hepatocyte-like cells (HLCs) derived from human embryonic stem cells, indicating potential applications in both cancer therapy and stem cell biology.
Phthalazinone pyrazole is a potent, selective, and orally bioavailable inhibitor of Aurora-A kinase, with an IC₅₀ of 0.031 μM. It exerts antitumor effects by arresting mitosis and inducing apoptosis in proliferating cells, leading to inhibition of tumor growth. Additionally, phthalazinone pyrazole suppresses epithelial-mesenchymal transition (EMT) during the differentiation of hepatocyte-like cells (HLCs) derived from human embryonic stem cells, indicating potential applications in both cancer therapy and stem cell biology.
Product Information
Catalog Num
A24082
Formula
C18H15N5O
Molecular Weight
317.34
CAS Number
880487-62-7
SMILES
O=C1C2=CC=CC=C2C(NC3=NNC(C)=C3)=NN1C4=CC=CC=C4
Storage
Store lyophilized at -20ºC, keep desiccated. In lyophilized form, the chemical is stable for 36 months. In solution, store at -20ºC and use within 1 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.
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