Question: Please provide a description of this drug's mechanism of action.
 The Chemical has the SMILES CC(C)(C)c1cnc(CSc2cnc(NC(=O)C3CCNCC3)s2)o1.
Answer: Cyclin-dependent kinase 7 inhibitor
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CC(C)(C)c1cnc(CSc2cnc(NC(=O)C3CCNCC3)s2)o1
CC(C)(C)c1cnc(CSc2cnc(NC(=O)C3CCNCC3)s2)o1
N-[5-[(5-tert-butyl-1,3-oxazol-2-yl)methylsulfanyl]-1,3-thiazol-2-yl]piperidine-4-carboxamide
Please provide a description of this drug's mechanism of action.