Table 3.
Isolated and detected alkaloid composition of an aqueous extract of the leaves of Talinum triangulare
| Compounds | Composition (mg kg−1) |
|---|---|
| Choline | 0.00046 ± 0.00033 |
| Trigonelline | 0.0012 ± 0.00079 |
| Theobromine | 0.0030 ± 0.00 |
| Theophylline | 0.00089 ± 0.00026 |
| Caffeine | 0.0035 ± 0.00 |
| Augustifoline | 0.0033 ± 0.00 |
| Sparteine | 0.0011 ± 0.00078 |
| Ellipcine | 0.012 ± 0.0085 |
| Lupanine | 0.0022 ± 0.0021 |
| 13‐α‐Hydrorhombifoline | 0.0053 ± 0.0024 |
| 9‐Octadecinamide | 0.0031 ± 0.00023 |
| Dihydro‐oxo‐demethoxyhaemanthamine | 0.0047 ± 0.0013 |
| Augustamine | 0.0067 ± 0.0045 |
| Oxoassoamine | 0.0047 ± 0.0023 |
| Crinane‐3α‐ol | 0.0070 ± 0.00093 |
| Cinchonine | 0.0058 ± 0.0048 |
| Buphanidrine | 0.0015 ± 0.00023 |
| Cinchonidine | 0.0013 ± 0.00053 |
| Indicine‐N‐oxide | 0.081 ± 0.017 |
| Powelline | 0.00060 ± 0.000012 |
| Undulatine | 0.00021 ± 0.0000094 |
| Ambelline | 0.000088 ± 0.0000095 |
| 6‐Hydroxybuphanidrine | 0.000088 ± 0.000044 |
| Acronycine | 0.000069 ± 0.000018 |
| Monocrotaline | 0.000042 ± 0.00 |
| 6‐Hydroxypowelline | 0.000068 ± 0.000028 |
| Nitidine | 0.00023 ± 0.00 |
| Crinamidine | 0.0020 ± 0.0019 |
| 6‐Hydroxyundulatine | 0.00077 ± 0.00 |
| 1β,2β‐Epoxyambelline | 0.0059 ± 0.00 |
| Epoxy‐3,7‐dimethyoxycrinane‐11‐one | 0.00068 ± 0.00053 |
| Echitammidine | 0.00061 ± 0.00 |
| Akuammidine | 0.0015 ± 0.00 |
| Voacangine | 0.00026 ± 0.00 |
| Mitraphylin | 0.00046 ± 0.00 |
| Camptothecin | 0.00022 ± 0.00 |
| Echitamine | 0.00027 ± 0.00 |
| Colchicine | 0.00028 ± 0.00 |
| Tetrandrine | 0.00021 ± 0.00 |
| Emetine | 0.00050 ± 0.00 |
| Thalicarpin | 0.0026 ± 0.00 |
| Paclitaxel | 0.000093 ± 0.00 |
| Total alkaloids | 0.15 ± 0.00063 |
Values are mean ± SD (standard deviation) of duplicate determinations.