![Ab initio calculations on N-methylmethanesulfonamide and methyl methanesulfonate for the development of force field torsional parameters and their use in the conformational analysis of some novel estrogens]()
Ab initio calculations on N-methylmethanesulfonamide and methyl methanesulfonate for the development of force field torsional parameters and their use in the conformational analysis of some novel estrogensBindal, Rajeshwar D.; Golab, Joseph T.; Katzenellenbogen, John A. · Journal of the American Chemical Society · 1990