Table 2.

¹³C NMR Data for Compounds 1-3 (125 MHz, CDCl₃)

carbon	1	2	3
1	108.3	108.5	108.4
1a	18.1	17.9	18.1
2	157.2	157.5	157.1
3	109.2	114.2	109.1
4	162.9	162.8	163.0
5	110.0	109.2	110.2
6	159.8	159.6	159.9
7	205.4	205.4	205.6
8	33.8	33.8	34.1
9	8.9	22.9	9.2
1′	108.5	108.5	108.4
2′	157.7	157.5	157.1
3′	114.2	114.2	109.1
4′	162.9	162.8	163.0
5′	109.2	109.2	110.2
6′	159.6	159.6	159.9
7′	205.4	205.4	205.6
8′	33.8	33.8	34.1
9′	22.9	22.9	9.2
OCH3	62.1 63.0	63.0 63.0	62.2 62.2
1″	122.7	122.7
2″	132.2	132.2
3″	18.0	17.9
4″	25.8	25.8
1″′		122.7
2″′		132.2
3″′		17.9
4″′		25.8