Using CCCN(CCCN(C/C=C/CN(CCCN(C(=O)OC(C)(C)C)C(C)C)C(=O)OC(C)(C)C)C(=O)OC(C)(C)C)C(=O)OC(C)(C)C to produce CCCNCCCNC/C=C/CNCCCNC(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.