| Ngaran Produk: | Purpurin |
| sinonim: | Madder ungu;Verantin;asam oxylizarinic |
| Kamurnian: | 98% + ku HPLC |
| Penampilan: | |
| Kulawarga Kimia: | |
| SMILES Canonical: | OC1C=C(O)C(O)=C2C=1C(=O)C1C=CC=CC=1C2=O |
| Sumber Botani: | Kapanggih dina akar madder salaku glukosida, pigmén tutuwuhan umum.kultur jaringan Galium mollugo dan Cinchona ledgeriana |
