| Aha ngwaahịa: | Picrinine |
| Otu okwu: | Deacetyldeformylpicraline;Vincaridine |
| Ịdị ọcha: | 98% + nke HPLC |
| Ọdịdị: | Ọcha ntụ ntụ |
| Ezinụlọ Kemịkalụ: | Alkaloids |
| Ọchịchọ nke Canonical: | |
| Isi mmalite nke ahịhịa: | Alkaloid sitere na Amsonia brevifolia, Alstonia scholaris, Alstonia macrophylla, Vinca obere, Vinca erecta, Vinca libanotica, Rauwolfia vomitoria, Rauwolfia cumminsii na Rauwolfia oreogiton |