[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C][C][Branch1][Branch1][C][C][Ring1][=Branch1][N][C][=N][C][=Branch1][#C][=C][Ring1][Branch1][C][=N][C][=Branch1][=Branch1][=N][C][=C][Ring1][=Branch1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][F].[Cl].[Cl]"}, {"from": "gpt", "value": "The molecule is a hydrochloride salt resulting from the formal reaction of 3-[(3-chlorophenoxy)methyl]-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine with 2 mol eq. of hydrogen chloride. It is a selective inhibitor of the delta- and epsilon-isoforms of casein kinase 1 (CK1delta and CK1epsilon). It has a role as an EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor. It contains a PF-670462 free base(2+)."}]