Table 1.

¹H (500 MHz) and ¹³C NMR (125 MHz) spectral data for 1 in CD₃OD.

Position	Miconioside C (1)
	δ c	δ h		δ c	δ h
Aglycone			Glc
2	80.2	5.47 dd (3.0, 12.9)	1″	105.3	4.69 d (7.7)
3	44.5	2.85 dd (3.0, 17.0) 3.15 dd (12.9, 17.0)	2″	75.7	3.51 t br (8.7)
4	199.5		3″	78.0	3.41 t (8.5)
5	159.9		4″	71.7	3.25-3.35*
6	113.2		5″	77.1	3.25-3.35*
7	162.7		6″	68.6	3.60 dd (5.6, 11.2) 3.84 dd (1.7, 11.2)
8	112.0		Api
9	159.0		1‴	110.9	4.89 d (2.0)
10	106.4		2‴	77.9	3.80 d (2.0)
1′	140.6		3‴	80.5
2′, 6′	127.2	7.53 d (7.2)	4‴	74.9	3.67 d (9.6) 3.74 d (9.6)
3′, 5′	129.7	7.42 t (7.2)	5‴	65.9	3.49 d (3.1)
4'	129.5	7.35 t (7.2)
6-Me	9.8	2.14 s br
8-Me	9.2	2.14 s br

^*overlapped signals.