Using O=C(O)c1ccc2[nH]ccc2c1, Cc1cc(CCl)c2ccccc2n1 to produce Cc1cc(Cn2ccc3cc(C(=O)O)ccc32)c2c(n1)CC=CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.