| Product nomen | Rubiadin |
| Synonyma | 2-Methylxanthopurpurin;2-Methylpurpuroxanthin |
| Puritas | 98% + by HPLC |
| Aspectus | |
| Familiae chemica | |
| CANONICI SMILES： | CC1=C(O)C2=C(C=C1O)C(=O)C1C=CC=CC=1C2=O |
| Botanical Source： | Rubia tinctorum, Coprosma spp., Galium spp., partes aereae Putioria calabrica, Morinda lucida, lignum Plocama pendula, radices Cassiae multijugae etc. |
