Non linear optics deals with the interactions of

Assignments of the chemical shift values
Table 5.
As seen from Table 5, the results of the 1H and 13C NMR calculated from two different methods are not systematic in relation with the experimental results and it Ximelagatran is difficult to decide which method shows the best agreement with the experimental values. Overall, the calculated chemical shift values for both methods are within the normal ranges and comparable with the experimental values.