title: [Preparation and identification of hematoporphyrin dimethyl ester and its diacetyl derivative].
mesh_terms: D006415:Hematoporphyrins / Q000138:chemical synthesis*; D011838:Radiation-Sensitizing Agents / Q000138:chemical synthesis*
chemical_list: D006415:Hematoporphyrins; D011838:Radiation-Sensitizing Agents; C037518:hematoporphyrin IX dimethylester; C047956:2,4-diacetylhematoporphyrin dimethyl ester