Using CCCn1c(N)c(NC(=O)C23CCCC(CO)(CC2)C3)c(=O)n(CCC)c1=O to produce CCCn1c(=O)c2[nH]c(C34CCCC(CO)(CC3)C4)nc2n(CCC)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.