Table 1.

DEPT-Q (400 MHz) and ¹H (100 MHz) NMR data of compounds 1, 2, 3 in DMSO-d₆; Carbon multiplicities were determined by the DEPT-Q experiments.

Nu	1		2		3
	δC	δH (J in Hz)	δC	δH (J in Hz)	δC	δH (J in Hz)
1	38.6, CH2	0.87, 1.58, m	38.5, CH2	0.87, 1.58, m	38.6, CH2	0.87, 1.58, m
2	26.2, CH2	1.52, 1.70, m	26.2, CH2	1.52, 1.70, m	26.1, CH2	1.52, 1.70, m
3	87.4, CH	3.00, m	87.5, CH	3.00, m	87.5, CH	3.00, m
4	37.2, qC		37.0, qC		37.2, qC
5	55.7, CH	0.69, m	55.7, CH	0.69, m	55.5, CH	0.69, m
6	17.8, CH2	1.09, 1.45, m	17.8, CH2	1.09, 1.45, m	17.8, CH2	1.09, 1.45, m
7	35.5, CH2	1.36, 1.44, m	35.5, CH2	1.36, 1.44, m	35.5, CH2	1.36, 1.44, m
8	36.8, qC		36.9, qC		36.8, qC
9	52.3, CH	0.80, s	52.3, CH	0.80, s	52.3, CH	0.80, s
10	36.8, qC		36.9, qC		36.8, qC
11	22.6, CH2	1.33, 1.49, m	22.6, CH2	1.33, 1.49, m	22.6, CH2	1.33, 1.49, m
12	27.8, CH2	1.56, 1.72, m	27.9, CH2	1.56, 1.72, m	27.9, CH2	1.56, 1.72, m
13	36.1, CH	1.01, m	36.0, CH	1.01, m	36.1, CH	1.01, m
14	52.7, qC		52.9, qC		52.7, qC
15	36.2, CH2	1.89, 2.38, s	36.0, CH2	1.89, 2.38, s	36.0, CH2	1.89, 2.38, s
16	109.5, qC		109.7, qC		109.3, qC
17	53.1, CH	0.84, s	53.0, CH	0.84, s	53.0, CH	0.84, s
18	18.9, CH3	1.03, s	18.9, CH3	1.03, s	18.9, CH3	1.03, s
19	16.5, CH3	0.77, s	16.6, CH3	0.77, s	16.5, CH3	0.77, s
20	67.5, qC		67.7, qC		67.5, qC
21	29.7, CH3	1.03, s	29.7, CH3	1.03, s	29.7, CH3	1.03, s
22	44.4, CH2	1.24, 1.36, m	44.4, CH2	1.24, 1.36, m	44.5, CH2	1.24, 1.36, m
23	67.4, CH	4.48, m	67.4, CH	4.48, m	67.4, CH	4.48, m
24	126.1, CH	5.08, d, (8.0)	126.1, CH	5.08, d, (8.0)	126.3, CH	5.08, d, (8,0)
25	133.6, qC		133.8, qC		133.6, qC
26	18.6, CH3	1.60, s	18.6, CH3	1.60, s	18.6, CH3	1.60, s
27	25.7, CH3	1.65, s	25.7, CH3	1.65, s	25.8, CH3	1.65, s
28	27.6, CH3	0.89, s	27.6, CH3	0.89, s	27.6, CH3	0.89, s
29	16.4, CH3	0.68, s	16.4, CH3	0.68, s	16.4, CH3	0.68, s
30	65.4, CH2	3.41, 3.67, s	65.4, CH2	3.41, 3.67, s	65.3, CH2	3.41, 3.67, s

qC quaternary, CH methine, CH₂ methylene, CH₃ methyl carbons.