Proton | 2 | 3 | 4 | 8 | 14 | 15 | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
δ (ppm) | |||||||||||
NH2 | 8.55 (2H, dbr) | 8.52 (2H, dbr) | —a | 6.65 (2H, sbr) | —a | —a | |||||
CH2NH | 8.50 (1H, t) | 8.48 (1H, t) | 8.51 (1H, t) | ||||||||
CHNH | 8.39 (1H, d) | 8.35 (1H, d) | 8.38 (1H, d) | 8.35 (1H, d) | 8.55/8.56 (1H, d) | 8.28/8.27 (1H, d) | |||||
H-4 | 7.71 (1H, d) | 7.80 (1H, d) | 7.44 (1H, d) | 7.68 (1H, d) | 7.60 (1H, d) | 7.46 (1H, d) | |||||
H-3 | 7.08 (1H, dd) | 7.29 (1H, ddbr) | 6.86 (1H, dd) | 7.06 (1H, dd) | 7.03 (1H, dd) | 6.93 (1H, dd) | |||||
H-1 | 6.89 (1H, d) | 7.21 (1H, dbr) | 6.83 (1H, d) | 6.85 (1H, d) | 6.94 (1H, d) | 6.95 (1H, d) | |||||
CHNH | 4.50 (1H, m) | 4.45 (2H, m) | 4.49 (1H, m) | 4.39 (1H, m) | 4.59/4.49 (1H, —b) | 4.40/4.38 (1H, —b) | |||||
CH2CHNH2 | 3.90 (1H, —b) | 3.87 (2H, —b) | 3.71 (1H, —b) | 4.15 (1H, —b) | 4.01 (1H, t) | 3.91/3.90 (1H, —b) | |||||
NCH3 | 3.89 (3H, s) | 3.90 (3H, s) | 3.76 (3H, s) | 3.87 (3H, s) | 3.82 (3H, s) | 3.74 (3H, s) | |||||
SOCH2CH2 | 3.78 (2H, —b) | 3.74 (2H, —b) | |||||||||
NHCH2COOH | 3.76 (2H, d) | 3.73 (4H, d) | 3.73 (2H, —b) | ||||||||
CH2Cl | 3.74 (2H, t) | ||||||||||
CH2CH2Cl | 3.74 (2H, t) | ||||||||||
GS or Cys SCH2CH2 | 3.61 (2H, t) | 3.65 (4H, t) | 3.51 (2H, t) | 3.65 (2H, t) | 3.57 (2H, —b) | ||||||
N-Acetyl-Cys SCH2CH2 | 3.59 (2H, t) | 3.52 (2H, —b) | |||||||||
CH2OH | 3.54 (2H, t) | ||||||||||
CH2CH2OH | 3.42 (2H, t) | ||||||||||
SOCH2CH2 | 3.16/2.96 (2H, —b) | 3.23/3.02 (2H, —b) | |||||||||
Het-CH2 | 3.15 (2H, t) | 3.17 (2H, t) | 2.99 (2H, t) | 3.14 (2H, t) | 3.04 (2H, t) | 2.94 (2H, t) | |||||
CH2CHNH | 2.97/2.80 (2H, —b) | 3.31/3.00; 3.15 (2H, —b) | 2.94/2.78 (2H, —b) | ||||||||
CH2CHNH2 | 2.96/2.70 (2H, —b) | 2.94/2.68 (4H, —b) | 2.99/2.70 (2H, —b) | 3.15 (2H, —b) | 3.12 (2H, —b) | 3.27/3.22 (2H, —b) | |||||
GS or Cys SCH2CH2 | 2.72 (2H, t) | 2.68 (4H, t) | 2.73 (2H, t) | 2.78 (2H, —b) | 2.78 (2H, —b) | ||||||
N-Acetyl-Cys SCH2CH2 | 2.72 (2H, —b) | 2.70 (2H, t) | |||||||||
CH2CH2CONH | 2.46/2.33 (2H, —b) | 2.44/2.31 (4H, —b) | 2.40/2.36 (2H, —b) | ||||||||
CH2CH2COOH | 2.40 (2H, t) | 2.40 (2H, t) | 2.37 (2H, t) | 2.39 (2H, t) | 2.38 (2H, t) | 2.36 (2H, t) | |||||
CH2CH2COOH | 2.08/2.04 (2H, —b) | 2.06/2.02 (4H, —b) | 2.05/1.98 (2H, —b) | ||||||||
CH2CH2COOH | 2.01 (2H, m) | 2.01 (2H, m) | 1.98 (2H, m) | 2.00 (2H, m) | 1.98 (2H, m) | 1.96 (2H, m) | |||||
CH3CO |
|
|
| 1.85 (3H, s) | 1.81/1.84 (3H, s) | 1.84 (3H, s) |