Using O=C(Cl)c1cccnc1, CC1(C)C[C@H]2[C@H]3Cc4ccc(O)cc4[C@@]2(CCN3CC2CC2)CO1 to produce CC1(C)C[C@H]2[C@H]3Cc4ccc(C(=O)c5cccnc5)cc4[C@@]2(CCN3CC2CC2)CO1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.