Synonyms: Biliverdin IX gamma dimethyl ester;AC1O5ZKD;21494-89-3;26280-00-2;58416-08-3;8,13-Diethenyl-1,19,22,24-tetrahydro-3,7,12,17-tetramethyl-1,19-dioxo-21H-biline-2,18-dipropanoic acid, dimethyl ester;methyl 3-[(5E)-5-[[3-ethenyl-5-[(E)-[(5Z)-3-ethenyl-5-[[4-(3-methoxy-3-oxopropyl)-3-methyl-5-oxopyrrol-2-yl]methylidene]-4-methylpyrrol-2-ylidene]methyl]-4-methyl-1H-pyrrol-2-yl]methylidene]-4-methyl-2-oxopyrrol-3-yl]propanoate