number	atom	shift
1	N	37.772
2	N	37.772
3	C	43.957
4	C	43.957
5	C	28.494
6	C	28.494
7	H	0.848
8	H	0.265
9	H	0.848
10	H	0.265
11	H	3.657
12	H	3.609
13	H	3.657
14	H	3.609
15	H	2.623
16	H	2.041
17	H	2.623
18	H	2.041