Table 6.

¹³C chemical shift in ppm of H-1, M-1, Br-1, Cl-1.

Experimental	H-1	M-1	Br-1	Cl-1
C1	181.44	181.53	175.00	175.15
C2	149.50	147.56	148.29	146.07
C3	99.18	109.89	129.96	108.05
C4	181.10	182.22	179.94	180.15
C5	125.35	134.22	125.96	125.67
C6	132.07	126.23	133.00	132.46
C7	134.77	134.53	134.75	134.78
C8	125.82	126.89	126.50	126.34
C9	133.28	130.71	131.82	129.84
C10	130.55	131.96	131.82	132.06
C12	-	10.44	-	-
a	28.57	32.40	32.79	32.25