Using COCCO[AlH2-]OCCOC, CC(C)(C)OC(=O)N[C@@](C)(CC1CCCCC1)C(N)=O to produce CCNC[C@H](CC1CCCCC1)NC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.