number	atom	shift
1	P	0.461
11	N	155.884
12	N	165.866
13	C	67.208
14	C	102.583
15	C	87.019
16	C	76.216
17	C	71.711
18	C	149.475
19	C	159.673
20	C	144.535
21	C	103.339
22	H	3.751
23	H	3.929
24	H	1.017
25	H	1.153
26	H	7.241
27	H	5.422
28	H	5.429
29	H	5.825
30	H	4.901
31	H	5.232
32	H	5.485
33	H	8.281
34	H	6.773