| Product name： | Bilirubin |
| Synonym： | |
| Purity： | 98% + by HPLC |
| Appearance： | Red or Brown-Red Powder |
| Chemical Family： | pyrrolic nitrogen compounds |
| Canonical SMILES： | CC1=C(C=C)C(=O)N/C/1=CC1NC(CC2NC(/C=C3NC(=O)C(C)=C3C=C)=C(C)C=2CCC(O)=O)=C(CCC(O)=O)C=1C |
| Botanical Source： |
