Table 1.

NMR spectroscopic data for fijimycin A (1) in CDCl₃

Amino Acid	Position	Major Rotamer		Minor Rotamer
		δH (J in Hz)	δC	δH (J in Hz)	δC
d-PhSar	1		169.2		169.5
	2	6.65, m	61.2	6.05, m	62.5
	3		134.2		133.3
	4 (8)	7.35, m	128.9	7.35, m	128.9
	5 (7)	7.33, m	128.5	7.33, m	128.5
	6	7.21, m	128.2	7.21, m	128.2
	9	2.99, s	32.6	2.94, s	33.4
l-Ala	10		171.9		172.3
	11	5.14, t (6.0)	46.2	5.11, t (6.0)	46.2
	12	1.37, d (6.6)	18.3	1.29, d (6.0)	18.5
	11-NH	8.22, d (10.8)		7.74, d (6.0)
l-DiMeLeu	13		168.6		167.5
	14	3.68, d (7.2)	63.2	4.17, d (4.8)	62.2
	15	2.11, t (7.8)	36.6	2.23, m	35.3
	16	0.62, d (6.6)	8.6	0.65, d (6.6)	8.4
	17	1.05, m	27.2	1.05, m	27.2
	18	0.51, brs	14.7	0.51, brs	15.9
	19	0.72, brs	21.7	0.44, brs	21.7
	20	2.96, s	29.2	2.88, s	28.5
Sar	21		167.7		168.4
	22	3.49, d (14.4)	51.2	3.61, d (17.4)	51.3
		5.21, d (14.4)		6.47, d (15.6)
	23	3.23, s	31.2	3.09, s	36.9
d-Hyp	24		173.6		172.9
	25	5.31, brs	55.7	4.87, m	56.5
	26	1.98, d (13.8)	35.5	2.19, m	35.3
		2.43, t (10.8)
	27	4.47, brs	71.9	4.55, m	70.6
	28	3.74, d (10.8)	56.2	3.68, d (10.8)	58.5
		3.87, d (10.8)		4.11, dd (6.0)
	27-OH	6.35, brd (9.6)		6.66, brd (11.4)
d-Leu	29		170.4		173.2
	30	4.77, m	48.7	4.93, dd (7.2)	49.4
	31	1.35, m	40.8	1.42, m	43.1
	32	1.60, m	24.5	1.53, m	24.6
	33	1.06, d (6.6)	21.2	0.97, d (6.0)	21.9
	34	0.86, d (6.6)	23.3	0.88, d (7.2)	23.3
	30-NH	6.76, d (9.6)		7.20, m
d-Thr	35		167.5		167.1
	36	4.87, m	55.4	4.87, m	55.4
	37	5.85, brs	71.7	5.85, brs	70.8
	38	1.35, m	17.2	1.21, d (2.4)	16.2
	36-NH	8.51, brs		8.58, brs
3HyPic	39		167.0		166.5
	40		130.1		130.1
	41		157.9		157.9
	42	7.40, m	126.7	7.40, m	126.7
	43	7.46, m	129.5	7.46, m	129.5
	44	8.31, brs	141.3	8.17, d (3.6)	140.3
	41-OH	11.62, s		11.57, s