Table 5.

¹³C NMR data (125 MHz, CDCl₃) for 1–3.

Position	1	2 (2’S)	2 (2’R)	3
	δC, Type
1	170.2, C	171.3, C	172.8, C	170.6, C
2	91.1, C	89.2, C	91.3, C	90.5, C
3	44.0, CH	48.2, CH	47.0, CH	54.1, CH
4	37.8, CH	36.7, CH	35.9, CH	47.4, CH
5	169.9, C	165.3, C	165.1, C	174.3, C
7	157.2, C	159.2, C	159.2, C	157.4, C
8	108.5, CH	110.7, CH	110.7, CH	108.9, CH
9	147.2, C	145.4, C	145.2, C	147.0, C
10	113.0, CH	108.3, CH	108.4, CH	112.7, CH
11	160.8, C	160.0, C	160.0, C	160.6, C
12	108.7, C	112.7, C	112.8, C	108.7, C
13	179.2, C	173.8, C	173.7, C	179.6, C
14	118.5, C	121.9, C	121.2, C	117.0, C
15	22.2, CH3	22.1, CH3	22.1, CH3	22.2, CH3
16	53.3, CH3	53.0, CH3	53.5, CH3	53.4, CH3
1′	168.2, C	170.0, C	167.5, C	167.6, C
2′	107.9, C	104.6, C	105.9, C	107.6, C
3′	43.3, CH	43.2, CH	48.3, CH	42.3, CH
4′	25.4, CH2	26.3, CH2	27.5, CH2	25.5, CH2
5′	165.4, C	166.7, C	166.1, C	165.1, C
7′	155.9, C	156.1, C	156.1, C	155.1, C
8′	107.4, CH	107.5, CH	107.6, CH	106.8, CH
9′	147.4, C	147.4, C	147.5, C	147.3, C
10′	112.3, CH	112.6, CH	112.6, CH	112.0, CH
11′	160.3, C	160.5, C	160.5, C	160.8, C
12′	108.3, C	108.5, C	108.5, C	108.7, C
13′	180.5, C	179.9, C	179.8, C	181.3, C
14′	111.3, C	112.7, C	112.4, C	114.8, C
15′	22.4, CH3	22.4, CH3	22.4, CH3	22.3, CH3
16′	52.9, CH3	53.2, CH3	52.9, CH3	52.9, CH3
11-OMe	-	56.3, CH3	56.3, CH3	-
4-Me	-	-	-	28.4, CH3
2′-OMe	52.3, CH3	-	-	51.3, CH3