Using O=S(=O)(c1ccccc1)n1cc(-c2ccnc(N[C@H]3CC[C@H](O)CC3)n2)c2ccccc21 to produce O[C@H]1CC[C@H](Nc2nccc(-c3c[nH]c4ccccc34)n2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.