In 2021, Top
exporters of
Heterocyclic compounds; containing a quinoline or isoquinoline ring-system (whether or not hydrogenated) in the structure, not further fused to
Venezuela were India ($88.70K , 331 Kg), Switzerland ($19.50K , 40 Kg), China ($11.12K , 1,600 Kg).
Heterocyclic compounds; containing a quinoline or isoquinoline ring-system (whether or not hydrogenated) in the structure, not further fused imports by country in 2021