Using N=C(N)CC1(c2ccccn2)CCCC1, CC(C)(C)OC(=O)/C(O)=C(\OCc1ccccc1)C(=O)O to produce CC(C)(C)OC(=O)c1nc(CC2(c3ccccn3)CCCC2)nc(O)c1OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.