. Author manuscript; available in PMC: 2017 Apr 1.

Published in final edited form as: J Magn Reson. 2016 Mar 4;265:224–229. doi: 10.1016/j.jmr.2016.02.015

Table 1.

The chemical shift and the fitted exchange rates using UFZ-QUEST. Error bars indicate 95% confidence limits.

Compound	Chemical Shift relative to water frequency, ppm	k_ex, S^-1, this study	k_ex, S^-1, previous study[13]
1	9.3	410 ± 80	410 ± 20
2	10.5	650 ± 100	550 ± 40
3	12	1600 ± 400	1400 ± 300
4	4.8	800 ± 200	700 ± 40
5	6.3	180 ± 60	540 ±30
6	7.3	200 ± 60	470 ±30
7	9.8	500 ± 100	460 ± 30
8	8.3	600 ± 150	980 ± 40