Using COC(OC)c1nc2c(cc1C1CCOC1)CCCN2C(=O)Nc1cc(OC(C)C)c(C#N)cn1 to produce CC(C)Oc1cc(NC(=O)N2CCCc3cc(C4CCOC4)c(C=O)nc32)ncc1C#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.