Question: Please provide a description of this drug's mechanism of action.
Constraint: The Chemical can be represented with the SMILES Cc1cc(Cn2nnc3c(-c4ccco4)nc(N)nc32)ccc1N.
Answer: Adenosine A2a receptor antagonist
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
Cc1cc(Cn2nnc3c(-c4ccco4)nc(N)nc32)ccc1N
Cc1cc(Cn2nnc3c(-c4ccco4)nc(N)nc32)ccc1N
3-[(4-amino-3-methylphenyl)methyl]-7-(furan-2-yl)triazolo[4,5-d]pyrimidin-5-amine
Please provide a description of this drug's mechanism of action.