In 2018, Top
exporters of
Heterocyclic compounds; containing a quinoline or isoquinoline ring-system (whether or not hydrogenated) in the structure, not further fused to
Estonia were China ($172.32K , 7,900 Kg), United States ($8.44K , 2 Kg), India ($0.42K , 1 Kg), Czech Republic ($0.31K , 5 Kg), Germany ($0.24K , 3 Kg).
Heterocyclic compounds; containing a quinoline or isoquinoline ring-system (whether or not hydrogenated) in the structure, not further fused imports by country in 2018