Table 2.

Ratio of H-23a/H-23b signal intensity in 1D NOE experiment by irradiation of H-22 from 1 under different mixing times

Entry	Mixing time (ms)	H-23a/H-23b ratio
1	50	1: 0.25
2	150	1: 0.41
3	250	1: 0.49
4	350	1: 0.46
5	600	1: 0.48
6	800	1: 0.54
7	1000	1: 0.59