Table 3.
position | δC, type | δH (J in Hz) | HMBC | |
---|---|---|---|---|
Nleu | 1 | 170.8, C═O | 2, 2′, NH, NH′ | |
2 | 56.7, CH | 4.15, m | 2′″, NH | |
3 | 30.4, CH2 | 1.90, m | 2, 4, 5, NH | |
1.72, m | ||||
4 | 28.3, CH2 | 1.40, m | 2, 3, 5 | |
5 | 22.2, CH2 | 1.43, m | 3, 4, 6 | |
6 | 13.9, CH3 | 0.93, m | 4, 5 | |
NH | 6.26, d (3.1) | |||
Cys | 1′ | 168.8, C═O | 2′, 3′, NH″ | |
2′ | 55.0, CH | 4.83, m (8.6, 4.0) | NH′ | |
3′ | 40.4, CH2 | 3.29, m | ||
3.15, m | ||||
NH′ | 6.81, d (8.9) | |||
Ah(6)hpa | 1″ | 171.4, C═O | 2″, 3″ | |
2″ | 38.8, CH2 | 2.73, m | 3″, 4″ | |
3″ | 70.7, CH | 4.36, m | 2″, 4″, 5″, NH″ | |
4″ | 56.0, CH | 3.12, m | 2″, 3″, 5″, NH″ | |
5″ | 38.7, CH2 | 2.08, m | 3″, 4″ | |
1.46, m | ||||
6″ | 25.1, CH | 1.63, m | 5″, 7″, 8″ | |
7″ | 21.0, CH3 | 0.93, m | 5″, 6″ | |
8″ | 23.4, CH3 | 0.91, m | 5″, 6″ | |
NH″ | 7.52, d (7.0) | |||
OH″ | ||||
acyl | 1′″ | 171.1, C═O | 2′″, NH | |
2′″ | 40.9, CH2 | 3.37, m | ||
2.70, m | ||||
3′″ | 70.6, CH | 5.49, br s | 4′″ | |
4′″ | 128.8, CH | 5.73, d (15.4) | 2′″, 3′″, 6′″ | |
5′″ | 133.2, CH | 6.40, m (13.5) | ||
6′″ | 32.8, CH2 | 2.72, m | 4′″ | |
2.45, m | ||||
7′″ | 40.9, CH2 | 3.38, m | ||
2.73, m |
Ah(6)hp: 4-amino-3-hydroxy-6-methylheptanoic acid.