Table 2. Computed and Available Experimental ¹H NMR Shifts for Folate.

atom no.	computed chemical shift (ppm)	experimental chemical shift (ppm)
H33	7.52	7.37
H34	7.39	7.37
H35	6.69	6.17
H36	6.51	6.17
H37	2.43	2.15
H38	2.07	2.05
H39	2.35	2.32
H40	2.57	2.32
H41	4.67	3.94
H42	4.66	3.94
H43	8.39	8.37
H44	4.34	4.27
H45	4.93
H46	4.92
H47	5.33
H48	6.29
H49	7.69
H50	8.14
H51	9.09