number	atom	shift
2	C	38.291
6	C	61.037
7	N	49.676
8	C	48.911
9	C	49.374
10	C	58.525
11	C	62.193
12	N	67.451
13	C	60.261
14	C	61.557
16	H	2.493
17	H	2.443
18	H	4.411
19	H	4.427
20	H	3.504
21	H	4.082
22	H	3.626
23	H	4.116
24	H	3.975
25	H	3.833
26	H	4.087
27	H	4.123
28	H	2.808
29	H	4.150
30	H	4.112
31	H	4.703
32	H	5.290
33	H	0.944