Using Cc1cnc(C=O)c(C)c1, CC(C)(C)OC(=O)N1CCC(NC2CCCc3cccnc32)CC1 to produce Cc1cnc(CN(C2CCN(C(=O)OC(C)(C)C)CC2)C2CCCc3cccnc32)c(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.