Table 3.

NMR data for fibrosterol sulfate C (3) (600 MHz, CD₃OD)

position	δC	δH mult (J, Hz)	position	δC	δH mult (J, Hz)
1α	42.4	1.41,a m	1α′	38.8	1.46,a m
1β		2.34,a m	1β′		2.07,am
2	79.1	4.76, m	2′	77.8	4.42, m
3	71.9	3.71, ddd (11.8, 4.0, 4.0)	3′	68.4	4.08, m
4α	27.9	1.59,a m	4α′	26.5	1.76,am
4β		2.08, m	4β′		2.04,a m
5	51.0	1.33,b m	5′	44.6	1.65,a m
6	78.4	4.19,a m	6′	78.4	4.19,a m
7α	39.9	1.04,b m	7α′	39.7	1.04,b m
7β		2.38,a m	7β′		2.34,a m
8	35.0	1.50,a m	8′	35.0	1.50,a m
9	55.3	0.74,b m	9′	55.7	0.75,b m
10	37.7	——	10′	37.5	——
11α	21.7	1.33,a m	11α′	22.0	1.35,b m
11β		1.56,a m	11β′		1.58,a m
12α	41.0	1.20,a m	12α′	41.4	1.13,a m
12β		2.01,a m	12β′		2.02,a m
13	43.4	——	13′	43.9	——
14	57.6	1.14,a m	14′	56.9	1.04,b m
15α	25.1	1.11,a m	15α′	25.1	1.11,a m
15β		1.63,a m	15β′		1.63,a m
16α	29.8	1.29,b m	16α′	28.2	1.39,a m
16β		1.72,a m	16β′		1.76,a m
17	57.5	1.22,a m	17′	55.2	1.00,b m
18	12.9	0.73, s	18′	12.3	0.71, s
19	15.8	1.07, s	19′	15.1	1.05, s
20	35.8	2.45, m (10.8, 6.6)	20′	38.6	1.84,a m
21	21.6	1.00, d (6.6)	21′	13.1	1.00, d (6.6)
22	140.1	5.29 dd (10.8, 10.8)	22′	82.4	4.16,a m
23	126.7	5.02 dd (10.8, 10.8)	23α′	30.1	1.84,a m
			23β′		1.47,a m
24	56.6	2.39 m (10.8, 10.1)	24′	56.4	2.24, ddd (10.1, 10.1, 3.3)
25	46.4	——	25′	91.0	——
26	29.3	0.94, s	26′	26.2	1.31, s
27	23.2	0.88, s	27α′	56.2	1.66, d (13.9)
			27β′		1.88, d (13.9)