Using C[C@@H]1COCCN1c1nc(N2CCOC[C@H]2C)c2nc(-c3ccccn3)n(C3CCCCO3)c2n1 to produce C[C@@H]1COCCN1c1nc(N2CCOC[C@H]2C)c2nc(-c3ccccn3)[nH]c2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.