Using CC(C)Cc1nc(C(=O)O)cs1, OCCc1cccc(CN2CCC3(CC2)CNCCO3)c1 to produce CC(C)Cc1nc(C(=O)N2CCOC3(CCN(Cc4cccc(CCO)c4)CC3)C2)cs1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.