Molfile
Inchi
Smiles
Synonyms:
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acalabrutinib
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ACP-196
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calquence
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Acalabrutinib is a small-molecule inhibitor of BTK. Acalabrutinib and its active metabolite, ACP-5862, form a covalent bond with a cysteine residue in the BTK active site, leading to inhibition of BTK enzymatic activity. BTK is a signaling molecule of the B cell antigen receptor (BCR) and cytokine receptor pathways. In B cells, BTK signaling results in activation of pathways necessary for B-cell proliferation, trafficking, chemotaxis, an adhesion. In nonclinical studies, acalabrutinib inhibited BTK mediated activation of downstream signaling proteins CD86 and CD69 and inhibited malignant B-cell proliferation and survival.
- Molecular weight: 465.52
- Formula: C26H23N7O2
- CLOGP: 2.05
- LIPINSKI: 0
- HAC: 9
- HDO: 2
- TPSA: 118.51
- ALOGS: -4.63
- ROTB: 5
- Status: ONP
Legend: OFP - off patent OFM - off market ONP - on patent
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