Using CN(C)CCCOc1cccc(C=C2Cc3ccccc3C2=O)c1, CNN to produce CN(C)CCCOc1cccc(C2C3Cc4ccccc4C3=NN2C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.