Table 3 The identified metabolites of the n-butanol fraction of T. nilotica flowers exhibited at 1H-NMR
From: Chemical profiling and cytotoxic potential of the n-butanol fraction of Tamarix nilotica flowers
Functional Groups | 1H-NMR (m, J in Hz) |
|---|---|
M1 Un/saturated fatty acids | |
18- CH 3 | 0.9 |
(CH 2 ) n | 1.2 |
2-CH 2 | 1.6 |
3- CH 2 | 2.07 |
allylic CH 2 | 2.29 |
Olefinic CH | 5.33 |
Sugars | |
M2 α -glucose | 5.18 (d, J = 3.8 Hz) |
M3 β -Glucose | 4.58 (d, J = 7.8 Hz) |
M4 sucrose | 5.40 (d, J = 3.8 Hz), 4.17 (d, J = 8.5 Hz) |
Organic acids | |
M5 Succinic acid | 2.56 (s) |
Coumarins & flavonoids | |
Coumarins derivative | 6.35, 7.60 (d, J = 15.8 Hz) |
Flavonoids derivative | 6.2–8.23 |