Diaz, E. published the artcile2D NMR studies of the structures of the stereoselective adducts of the dehydrocostus lactone with pyrimidine derivatives, Formula: C7H10N2O2, the main research area is dehydrocostus lactone pyrimidine adduct NMR.
Anal. of 1H-1H n.O.e. effects observed for the adducts (I) (X = O, S; Y = O, NH2; Z = H, Me, F, Br, Pr, OMe), (II) and (III) on C-13 (10-18) of dehydrocostus lactone and different pyrimidine derivatives showed that H-7 and H-11 protons are in trans position. The NOESY cross peaks anal. and x-ray mol. structure of adduct I (X = Y =O, Z = H) are in excellent agreement with the exptl. data. Complete assignments of the 13C signals of some adducts based on 1D and 2D 1H and 13C NMR techniques are reported.
Spectroscopy Letters published new progress about NMR (nuclear magnetic resonance). 19030-75-2 belongs to class pyrimidines, name is 5-N-Propyluracil, and the molecular formula is C7H10N2O2, Formula: C7H10N2O2.
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia