常用名: Coproporphyrin III dihydrochloride

IUPAC: 3-[9,15,19-tris(2-carboxyethyl)-5,10,14,20-tetramethyl-21,22,23,24-tetraazapentacyclo[16.2.1.1^{3,6}.1^{8,11}.1^{13,16}]tetracosa-1(20),2,4,6(24),7,9,11,13(22),14,16,18-undecaen-4-yl]propanoic acid dihydrochloride

SMILES: Cl.Cl.Cc1c(CCC(O)=O)c2cc3[nH]c(cc4nc(cc5[nH]c(cc1n2)c(C)c5CCC(O)=O)c(C)c4CCC(O)=O)c(C)c3CCC(O)=O