number	atom	shift
1	C	139.732
2	C	147.033
3	C	121.878
4	C	147.879
5	C	167.861
6	N	155.091
7	N	136.116
8	N	261.833
9	N	298.269
11	H	8.582
12	H	9.665
13	H	9.659
14	H	8.465