PPM
|
Multiplicity
|
J coupling
|
TYPE
|
---|
1.87
|
m
| |
NHCO phenyl
|
2.70
|
s
| |
-OCO-alkyl or phenyl
|
3.19
|
m
| |
N-propyl CH2OH
|
3.42
|
m
| |
Methyl CH3OH
|
3.61
|
m
| |
CH2-OH
|
3.62
|
s
|
-
|
-OCH3
|
3.66
|
s
|
-
|
-OCH3
|
3.72
|
m
|
-
|
-OCO-CH3
|
3.82
|
d
|
6.72
|
-OCO- phenyl or methyl
|
3.97
|
dd
|
7.92; 6.24
|
Isopropyl CH-OH
|
4.23
|
d
|
14.22
|
-OCO-phenyl or n-propyl
|
4.58
|
bs
|
-
|
Phenolic –OH?
|
5.49
| | |
-OCO-phenyl
|
6.17
|
d
|
1.92
|
Aromatic H
|
6.28
|
d
|
1.80
|
Aromatic H
|
6.61
|
dd
|
8.24; 3.00
|
Aromatic H
|
6.89
|
d
|
6.90
|
Aromatic H
|
6.99
|
m
| |
Aromatic H
|
7.03
|
m
| |
Aromatic H
|
7.11
|
dd
|
8.94; 3.00
|
Aromatic H
|
7.90
|
s
|
-
|
Aromatic H
|
- s: singlet; bs: broad singlet; d: doublet; dd: doublet of doublet; m: multiplet.