You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Could you provide the SMILES for 6-(furan-2-yl)-9-(3-phenylprop-2-enyl)purin-2-amine ?
user
NC1=NC(C2=CC=CO2)=C2N=CN(CC=CC3=CC=CC=C3)C2=N1
assistant