Task: Please determine if the molecule with the SMILES O=C(NCc1ccccc1)C(c1cccs1)N(Cc1cccs1)C(=O)c1cnccn1 is an inhibitor of the EPH receptor A4.
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-689__names__noun}.
Result: {MUV-689#no&yes}
O=C(NCc1ccccc1)C(c1cccs1)N(Cc1cccs1)C(=O)c1cnccn1
O=C(NCc1ccccc1)C(c1cccs1)N(Cc1cccs1)C(=O)c1cnccn1
N-[2-(benzylamino)-2-oxo-1-thiophen-2-ylethyl]-N-(thiophen-2-ylmethyl)pyrazine-2-carboxamide