Table 2.

NMR Spectroscopic data for Compound 2 in CDCl₃.

Pos.	δC, Type	δH Multi. (J in Hz)	HMBC a
1	173.6, C
2	34.4, CH2	2.34 m	1, 3
3	28.0, CH2	2.32 m	1
4	127.4, CH	5.47 m	6
5	130.4, CH	5.45 m	6
6	38.9, CH2	2.28 m, 2.13 m	4, 5, 7
7	77.2, CH	3.88 m	20
8	125.2, CH	4.99 d (8.9)	10, 19
9	140.2, C
10	39.9, CH2	2.01 t (7.0)	8, 9, 11, 19
11	27.8, CH2	1.41 m
12	29.4, CH2	1.27 m
13	29.4, CH2	1.27 m
14	29.4, CH2	1.27 m
15	29.4, CH2	1.27 m
16	31.9, CH2	1.27 m
17	22.5, CH2	1.29 m b
18	14.4, CH3	0.88 t (7.1)	16, 17
19	16.7, CH3	1.64 s	8, 9, 10
20	55.5, OCH3	3.23 s	7
21	60.2, OCH2	4.13 q (8.0, 7.9)	1, 22
22	14.5, CH3	1.26 t b	21

^a Carbon correlating to proton shift, ^b Signal partially obscured.