| Igama lemveliso: | Vindoline |
| Isithethantonye: | |
| Ubunyulu: | 98% + nge-HPLC |
| Imbonakalo: | Umgubo omhlophe |
| Usapho lweMichiza: | Alkaloids |
| Uncumo lweCanonical: | CCC12C=CCN3C1C4(CC3)C(C(C2OC(=O)C)(C(=O)OC)O)N(C5=C4C=CC(=C5)OC)C |
| Umthombo wezityalo: | Ialkaloid engundoqo yeCatharanthus roseus (Vinca rosea) nakwiVinca pusilla (Apocynaceae) |