Using O=Cc1cnc(NC(=O)N(C2CCCCC2)C2CCCCC2)s1, C1COCCN1 to produce O=C(Nc1ncc(CN2CCOCC2)s1)N(C1CCCCC1)C1CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.