Table 2.

¹³C NMR Data of Compounds 1−7 (100 MHz, CDCl₃)

position	1	2	3	4	5	6	7
1	153.5	156.7	156.5	153.5	153.5	156.3	153.6
2	126.9	124.4	124.5	126.8	126.9	124.5	126.8
3	205.2	205.1	205.0	205.2	205.2	204.9	205.2
4	45.8	45.0	45.7	45.9	45.9	45.0	45.9
5	43.7	40.3	40.3	43.8	44.2	40.5	43.9
6	18.9	20.2	20.4	19.05	19.4	20.3	19.2
7	22.7	23.2	23.2	22.7	23.3	23.1	22.9
8	42.7	40.3	40.3	42.4	43.7	40.3	42.8
9	24.9	33.2	33.1	25.1	24.5	32.9	24.8
10	30.2	27.1	27.1	30.1	29.9	27.0	29.9
11	27.7	29.5	29.3	27.89	27.6	29.2	27.6
12	30.0	32.0	30.0	30.9	31.6	31.0	29.2
13	47.9	45.6	45.0	45.4	45.5	45.6	45.2
14	49.6	49.3	48.7	48.9	49.2	48.5	49.2
15	34.4	32.9	32.7	34.4	34.2	33.2	33.7
16	25.8	28.1	26.9	26.9	27.4	27.1	27.2
17	43.1	51.1	48.8	44.1	46.8	49.9	48.2
18	18.6	14.5	15.4	18.2	17.8	15.9	16.1
19	27.7	29.7	29.6	27.96	29.2	29.5	28.4
20	144.3	33.3	45.6	44.6	46.7	40.2	42.5
21	172.5	19.7	111.9	106.2	110.2	74.3	179.9
22	133.1	51.7	42.0	38.9	37.9	42.4	46.6
23	147.9	201.4	110.6	110.9	111.7	111.8	198.9
24	103.0	124.3	144.0	146.2	146.1	144.4	123.1
25	199.2	154.9	133.8	132.4	132.0	133.5	156.9
26	31.1	27.7	10.6	10.4	10.4	10.6	27.8
27	21.4	20.7	171.2	171.2	171.2	171.4	20.9
28	19.1	21.4	21.3	21.4	21.4	21.3	21.4
29	18.4	20.4	20.4	19.13	19.1	20.4	19.1
30		17.1	17.2	18.4	18.6	17.1	18.4
		MeO	56.2	55.0	56.1