Using COC(=O)Cl, COc1ccc2c(c1)NC(=O)C21CCCn2cncc21 to produce COC(=O)N1C(=O)C2(CCCn3cncc32)c2ccc(OC)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.