Using c1nc[nH]n1, CN(c1cccc2cc(C3=NCC(COS(C)(=O)=O)S3)[nH]c12)S(=O)(=O)c1ccccn1 to produce CN(c1cccc2cc(C3=NCC(Cn4cncn4)S3)[nH]c12)S(=O)(=O)c1ccccn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.