Table 2.

¹³C NMR data (δ ppm) for compounds 1–4 and 7 *.

Pos.	1 **	2 ***	3 **	4 **	7 **	Pos.	1 **	2 ***	3 **	4 **	7 **
1	93.95	94.03	93.82	93.76	93.83	3″	69.45	69.22	69.46	69.39	68.84
3	141.14	141.75	141.14	141.12	140.97	4″	71.05	70.70	71.07	70.90	74.15
4	102.06	102.46	101.95	101.80	102.09	5″	66.89	65.89	66.88	66.65	66.86
5	35.78	35.80	35.81	35.75	35.93	6″	16.53	17.62	16.54	16.35	16.54
6	83.74	83.21	83.61	83.47	82.77	1‴	134.00	134.11	133.97	134.07	134.32
7	58.02	57.56	58.14	58.07	58.13	2‴–6‴	128.01–130.45	129.01–131.26	128.00–130.43	128.04–130.46	127.95–130.26
8	65.08	66.62	65.21	65.19	65.25	7‴	146.28	146.07	146.26	146.04	145.39
9	41.85	42.14	41.92	41.87	41.91	8‴	116.50	117.41	116.51	116.47	117.42
10	60.17	59.22	60.07	60.01	60.06	9‴	165.93	165.75	165.92	165.89	166.98
1′	98.45	98.71	98.36	98.32	98.32	1″″	134.00	-	133.97	-	-
2′	73.35	73.70	73.44	73.42	73.42	2″″–6″″	128.01–130.45	-	128.00–130.43	-	-
3′	76.02	76.51	76.28	76.27	76.25	7″″	146.07	-	146.05	-	-
4′	70.06	70.26	70.37	70.37	70.35	8″″	116.50	-	116.51	-	-
5′	74.36	74.22	77.22	77.22	77.19	9″″	166.31	-	166.30	-	-
6′	62.74	63.27	61.58	61.55	61.52	Acetyl: 6′	19.54, 171.40	20.94, 170.72	-		-
1″	96.41	96.11	96.41	96.28	99.06	2″	19.48, 170.32	21.07, 170.23	19.49, 170.31	19.37, 170.30	-
2″	69.92	69.55	70.11	69.92	71.05	4″	-	21.04, 170.06	-	19.39, 170.53	-

* Assignments based on DEPT135, COSY, HSQC, HMBC, H2BC, NOESY experiments and comparison with reported data. ** Spectra measured in CD₃OD. *** Spectra measured in DMSO d_6.