List of Articles Derivatives Open Access Article Abstract Page Full-Text 1 - Synthesis, Characterization and Study the Biological Activity of Some New Heterocyclic Compounds Derived from Terephthalic Acid Eman M. Hussain Rajaa K. Baqir Jumbad H. Tomma 10.22034/jchr.2023.1976713.1665 Open Access Article Abstract Page Full-Text 2 - Synthesis and Study of the Effect New Pyrazoles and Oxadiazole Linked to the 1,4-Dihydropyridine Ring on Breast Cancer Adiba Saaduldeen Ali Tahseen Saddam Fandi Al-Mathkuri 10.22034/jchr.2023.1996251.1817