Using CC(=O)Cl, COC[C@H]1CCCN1C(=O)c1cc2nccc(Oc3ccc4[nH]c(C)cc4c3)c2s1 to produce COCC1CCCN1C(=O)c1cc2nccc(Oc3ccc4c(c3)cc(C)n4C(C)=O)c2s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.