The ¹³C NMR data for 1–7.

Position	1a	2a	3b	4a	5a	6a	7a
	δ C	δ C	δ C	δ C	δ C	δ C	δ C
1	39.4, CH2	43.3, CH2	43.1, CH2	35.8, CH2	79.9, CH	39.6, CH2	43.8, CH2
2	27.8, CH2	28.0, CH2	28.4, CH2	27.0, CH2	35.8, CH2	28.0, CH2	28.2, CH2
3	54.2, CH	53.9, CH	53.5, CH	52.1, CH	49.0, CH	54.0, CH	54.0, CH
4	55.2, CH	51.5, CH	56.1, CH	44.3, CH	55.8, CH	49.1, CH	53.1, CH
5	48.8, C	43.4, C	42.3, C	56.3, C	45.4, C	47.5, C	43.9, C
6	81.5, CH	52.5, CH2	58.1, CH2	208.0, C	40.8, CH2	87.3, CH	51.5, CH2
7	131.7, CH	70.6, CH	218.6, C	127.1, C	123.5, CH	204.3, C	74.1, CH
8	136.6, C	141.4, C	48.4, CH	152.2, C	140.6, C	134.9, C	155.0, C
9	36.9, CH2	126.3, CH	27.1, CH2	35.5, CH2	37.0, CH2	143.4, CH	34.0, CH2
10	24.1, CH2	27.8, CH2	18.9, CH3	22.8, CH2	24.3, CH2	29.9, CH2	27.7, CH2
11	27.1, CH3	23.5, CH3	74.1, C	28.3, CH3	27.4, CH3	21.9, CH3	113.1, CH2
12	75.0, C	74.8, C	21.2, CH3	73.9, C	74.8, C	74.3, C	74.6, C
13	14.4, CH3	18.9, CH3	11.1, CH3	20.1, CH3	13.5, CH3	14.0, CH3	19.7, CH3
14	32.3, CH3	32.4, CH3	32.1, CH3	32.5, CH3	32.1, CH3	32.9, CH3	32.0, CH3
15	26.8, CH3	27.2, CH3	27.3, CH3	27.2, CH3	27.1, CH3	27.1, CH3	27.7, CH3

^{a 13}C (150 MHz) NMR data in CD₃OD.

^{b 13}C (150 MHz) NMR data in CDCl₃.