Using CCCn1c(N)c(NC(=O)C23C4C5C2C2C3C4C52C(=O)OC)c(=O)n(CCC)c1=O to produce CCCn1c(=O)c2[nH]c(C34C5C6C3C3C4C5C63C(=O)O)nc2n(CCC)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.