Using C=CC(=O)O, COCCOc1cc2ncnc(Nc3ccc(OCc4ccccn4)c(Cl)c3)c2cc1NC(=O)C(C)N to produce C=CC(=O)N[C@H](C)C(=O)Nc1cc2c(Nc3ccc(OCc4ccccn4)c(Cl)c3)ncnc2cc1OCCOC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.