Cuba Imports from China of Heterocyclic Compounds With Nitrogen, Nucleic Acids, Their Salts was US$2.16 Million during 2022, 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 June of 2026.