Using CC(C)n1cc2c3c(cccc31)[C@H]1CC(C(=O)O)CN(C)[C@@H]1C2, N[C@@H]1CCC[C@H]1O to produce CC(C)n1cc2c3c(cccc31)[C@H]1C[C@H](C(=O)NC3CCCC3O)CN(C)[C@H]1C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.