Task: Answer the following question about the molecule with SMILES CN(C)C(=O)c1cc2cnc(Nc3ccc(N4CCNCC4)cn3)nc2n1C1CCCC1.O=C(O)CCC(=O)O.
Request: Please provide a description of this drug's mechanism of action.
Completion: Cyclin-dependent kinase 4 inhibitor
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CN(C)C(=O)c1cc2cnc(Nc3ccc(N4CCNCC4)cn3)nc2n1C1CCCC1.O=C(O)CCC(=O)O
CN(C)C(=O)c1cc2cnc(Nc3ccc(N4CCNCC4)cn3)nc2n1C1CCCC1.O=C(O)CCC(=O)O
butanedioic acid;7-cyclopentyl-N,N-dimethyl-2-[(5-piperazin-1-ylpyridin-2-yl)amino]pyrrolo[2,3-d]pyrimidine-6-carboxamide
Please provide a description of this drug's mechanism of action.
Cyclin-dependent kinase 4 inhibitor