| Aha ngwaahịa: | Rubadin |
| Otu okwu: | 2-Methylxanthopurpurin;2-Methylpurpuroxanthin |
| Ịdị ọcha: | 98% + nke HPLC |
| Ọdịdị: | |
| Ezinụlọ Kemịkalụ: | |
| Ọchịchọ nke Canonical: | CC1=C(O)C2=C(C=C1O)C(=O)C1C=CC=CC=1C2=O |
| Isi mmalite nke ahịhịa: | Rubia tinctorum, Coprosma spp., Galium spp., Aerial akụkụ nke Putoria calabrica, azuokokoosisi nke Morinda lucida, osisi Plocama pendula, mgbọrọgwụ nke Cassia multijuga wdg. |
