| Nama produk: | Purpurin |
| sinonim: | Madder ungu;Verantin;Asam oxylizarinic |
| kemurnian: | 98% + dening HPLC |
| Penampilan: | |
| Kulawarga Kimia: | |
| SMILES kanonik: | OC1C=C(O)C(O)=C2C=1C(=O)C1C=CC=CC=1C2=O |
| Sumber botani: | Ditemokake ing oyod madder minangka glukosida, pigmen tanduran sing umum.kultur jaringan Galium mollugo dan Cinchona ledgeriana |
