TABLE 2.

¹³C NMR (150 MHz) data of 2–10 in DMSO-d₆.

No.	2	3	4	5	6	7	8	9	10
1	71.4	71.3	71.7	71.9	72.2	75.1	75.4	74.9	75.6
2	32.2	31.9	32.1	32.1	32.0	71.5	71.7	71.3	71.7
3	119.0	122.6	118.2	117.3	116.9	126.8	123.4	126.0	122.8
4	143.3	141.4	143.9	148.7	149.3	141.4	142.5	140.4	143.1
5	44.3	43.2	43.9	44.3	43.8	45.5	46.3	45.3	46.0
6	68.9	75.3	71.9	69.1	72.2	72.4	69.2	75.5	72.2
7	75.6	72.4	73.7	75.6	73.7	73.2	75.4	72.0	73.5
8	80.3	81.1	80.8	80.3	80.7	80.6	80.6	81.5	81.2
9	38.2	37.9	37.9	38.2	37.9	37.9	37.8	37.5	37.5
10	42.5	42.9	42.5	42.6	42.6	41.1	41.3	41.4	41.2
11	28.3	28.5	28.6	28.2	28.6	28.1	28.3	28.6	28.6
12	27.3	27.9	27.8	27.3	27.8	27.5	27.2	27.9	27.7
13	76.5	76.2	76.2	76.5	76.2	76.5	76.5	76.3	76.2
14	43.4	43.2	43.4	43.4	43.4	43.1	43.2	43.1	43.2
15	174.4	174.2	174.4	174.3	174.4	174.0	174.4	174.3	174.5
16	76.2	75.8	76.2	76.2	76.2	76.0	76.3	76.0	76.4
17	19.5	19.5	19.8	19.6	19.9	18.4	18.9	19.0	19.2
18	64.1	63.7	64.2	61.7	62.0	19.4	63.4	62.5	63.6
19	15.9	16.8	15.8	16.1	16.1	17.2	16.8	17.6	16.7
20	20.8	20.7	21.0	21.0	21.1	20.6	20.8	20.8	20.9
1’	164.0	164.0	164.1	164.1	164.1	164.2	164.3	164.3	164.3
2’	125.6	125.6	125.6	125.7	125.7	125.9	125.9	126.3	126.0
3’	149.9	150.0	150.0	150.0	150.0	150.2	150.2	150.3	150.2
5’	153.8	153.8	153.8	153.9	153.8	153.8	153.8	153.9	153.8
6’	124.2	124.2	124.1	124.1	124.1	124.1	124.2	124.2	124.1
7’	137.0	137.1	137.0	137.0	136.9	137.1	137.1	137.1	137.1
1”		170.0				169.6		170.2
2”		21.4				21.1		21.5
1”’	170.7			170.6		170.3	170.7
2”’	21.1			21.0		20.6	21.1
1””	170.0	170.0	170.0				170.0	170.1	170.0
2””	20.9	20.8	20.9				20.9	20.7	20.9