CH5424802

• CAT Number: A000528
• CAS Number: 1256580-46-7
• Molecular Formula: C₃₀H₃₄N₄O₂
• Molecular Weight: 482.62
• Purity: ≥95%
• Synonyms: Alectinib free base; 9-ethyl-6,6-dimethyl-8-(4-morpholinopiperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile
• Target: ALK
• Solubility: Soluble in DMSO, not in water
• Storage: 3 years -20C powder
• InChI: InChI=1S/C30H34N4O2/c1-4-20-16-23-24(17-26(20)34-9-7-21(8-10-34)33-11-13-36-14-12-33)30(2,3)29-27(28(23)35)22-6-5-19(18-31)15-25(22)32-29/h5-6,15-17,21,32H,4,7-14H2,1-3H3
• InChIKey: KDGFLJKFZUIJMX-UHFFFAOYSA-N
• SMILES: CCC1=C(C=C2C(=C1)C(=O)C3=C(C2(C)C)NC4=C3C=CC(=C4)C#N)N5CCC(CC5)N6CCOCC6

Alectinib(cas 1256580-46-7)  is a potent, selective, and orally available ALK inhibitor with a unique chemical scaffold, showing preferential antitumor activity against cancers with gene alterations of ALK, such as nonsmall cell lung cancer (NSCLC) cells expressing EML4-ALK fusion and anaplastic large-cell lymphoma (ALCL) cells expressing NPM-ALK fusion in vitro and in vivo. CH5424802 inhibited ALK L1196M, which corresponds to the gatekeeper mutation conferring common resistance to kinase inhibitors, and blocked EML4-ALK L1196M-driven cell growth. Alectinib was approved in Dec. 2015.

Reference

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