Using CC1(CCCNc2c(N)cnc3ccccc23)OCCO1, CCOC(C)(OCC)OCC to produce Cc1nc2cnc3ccccc3c2n1CCCC1(C)OCCO1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.