The molecule is a hydrochloride obtained by combining biliverdin with one molar equivalent of hydrogen chloride. It has a role as a human metabolite and a mouse metabolite. It contains a biliverdin.
3-[(2Z,5Z)-2-[[3-(2-carboxyethyl)-5-[(Z)-(3-ethenyl-4-methyl-5-oxopyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-2-yl]methylidene]-5-[(4-ethenyl-3-methyl-5-oxopyrrol-2-yl)methylidene]-4-methylpyrrol-3-yl]propanoic acid;hydrochloride