Table 1.

NMR Data for muriceidines A–C (1–3) (δ in ppm).

no.	1		2		3
	δ C a	δ H b (mult J in Hz)	δ C c	δ H d (mult J in Hz)	δ C a	δ H b (mult J in Hz)
1	128.2, C		131.5, C		128.7, C
2	139.0, CH	7.81 (s)	141.7, CH	8.51 (s)	140.0, CH	7.88 (s)
3	123.5, C		124.2, C		123.0, C
4	149.3, C		149.9, C		149.3, C
5	133.4, CH	7.33 (d, 11.0)	136.3, CH	7.58 (d, 10.4)	133.8, CH	7.36 (d, 10.4)
6	137.1, CH	7.51 (dd, 11.0, 2.2)	138.8, CH	7.75 (d, 10.4)	137.2, CH	7.54 (d, 10.4)
7	146.8, C		150.9, C		147.3, C
8	134.8, CH	8.17 (d, 2.2)	136.2, CH	8.35 (br s)	134.8, CH	8.18 (s)
9	142.8, C		146.5, C		143.8, C
10	141.0, C		143.9, C		141.5, C
11	38.2, CH	3.11 (dq, 6.6, 6.6)	39.3, CH	3.21 (dq, 6.6, 6.6)	38.2, CH	3.12 (dq, 6.6, 6.6)
12	24.5, CH3	1.37 (d, 6.6)	24.6, CH3	1.40 (d, 6.6)	24.6, CH3	1.37 (d, 6.6)
13	24.5, CH3	1.37 (d, 6.6)	24.6, CH3	1.40 (d, 6.6)	24.6, CH3	1.37 (d, 6.6)
14	13.3, CH3	2.58 (s)	13.2, CH3	2.62 (s)	13.4, CH3	2.59 (s)
15	29.7, CH3	3.17 (s)	29.8, CH3	3.13 (s)	29.8, CH3	3.18 (s)
16	149.4, CH	9.56 (s)	151.4, CH	9.16 (s)	152.8, CH	9.90 (s)
2′	172.3, C		173.1, C		170.5, C
3′	118.0, C		117.9, C		117.5, C
4′	24.7, CH2	2.95 (t, 6.0)	61.6, CH	5.05 (s)	69.7, CH	4.69 (s)
5′	20.4, CH2	2.03 (m)	29.8, CH2	2.16 (br d, 13.8), 1.95 (t, 13.8)	23.5, CH2	2.43 (br d, 14.3), 1.82 (m)
6′	42.9, CH2	3.77 (t, 5.5)	38.5, CH2	3.81 (m), 3.63 (dd, 15.0, 4.8)	38.2, CH2	3.82 (br d, 7.7)
7′	163.9, C		167.2, C		162.9, C
OMe					54.3, CH3	3.45 (s)

^aRecorded at 150 MHz in CDCl₃.

^bRecorded at 600 MHz in CDCl₃.

^cRecorded at 150 MHz in CD₃OD.

^dRecorded at 600 MHz in CD₃OD.