In 2019, Top
exporters of
Heterocyclic compounds; containing a quinoline or isoquinoline ring-system (whether or not hydrogenated) in the structure, not further fused to
Bulgaria were China ($73.32K , 507 Kg), United States ($24.43K , 600 Kg), Germany ($10.94K , 148 Kg), Italy ($2.20K , 6 Kg), India ($2.12K , 4 Kg).
Heterocyclic compounds; containing a quinoline or isoquinoline ring-system (whether or not hydrogenated) in the structure, not further fused imports by country in 2019