number	atom	shift
1	C	46.290
2	C	75.291
3	C	92.360
4	N	120.783
5	C	68.704
9	C	164.786
10	C	80.074
12	C	21.408
14	C	58.692
16	H	5.166
17	H	4.663
18	H	6.380
19	H	6.226
20	H	3.968
21	H	0.408
22	H	1.604
23	H	5.368
24	H	2.232
25	H	3.141
26	H	3.382
27	H	2.340
28	H	4.191
29	H	5.923
30	H	-0.038