Using Nc1nccc2cc(OC3CCNCC3)ccc12, CC(=O)O[BH-](OC(C)=O)OC(C)=O to produce CN1CCC(Oc2ccc3c(N)nccc3c2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.