number	atom	shift
1	N	37.636
2	N	37.636
3	C	43.954
4	C	43.954
5	C	31.396
6	C	31.396
7	C	23.569
8	H	0.827
9	H	0.285
10	H	0.827
11	H	0.285
12	H	3.580
13	H	3.603
14	H	3.580
15	H	3.603
16	H	2.788
17	H	2.071
18	H	2.788
19	H	2.071
20	H	2.021
21	H	2.015