Using OC1(NC2=NCCS2)C(=Cc2ccccc2)COCC1=Cc1ccccc1 to produce C(=C1COCC2=C1N=C1SCCN1C2c1ccccc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.