Using O=C(O)c1ccccc1, CCCCCn1c(=O)n(CCCCC(=N)NO)c(=O)c2[nH]c(Cl)nc21 to produce CCCCCn1c(=O)n(CCCCc2noc(-c3ccccc3)n2)c(=O)c2[nH]c(Cl)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.