Cuba Imports from China of Heterocyclic Compounds With Nitrogen, Nucleic Acids, Their Salts was US$4.47 Million during 2018, according to the United Nations COMTRADE database on international trade. Cuba Imports from China of Heterocyclic Compounds With Nitrogen, Nucleic Acids, Their Salts - data, historical chart and statistics - was last updated on May of 2024.