Mishchuk, Y.R.; Hovorun, D.M.
(Биополимеры и клетка, 1998)
Optimal structures and intramolecular web of H-bonds of cytidinc, undine, thymidine, 1heir deoxyribo-analogues and some O5'-, O3'-deutero derivatives were studied by means of MNDOl H semiempirical quantum-chemical method. ...