
1) Ion channel toxin
Found on
https://www.crosswordclues.com/clue/azaspiracid

Azaspiracids (AZA) are a group of polycyclic ether marine algal toxins produced by the small dinoflagellate Azadinium spinosum that can accumulate in humans causing illnesses. Azaspiracid was first identified in the 1990s following an outbreak of human illness in the Netherlands that was associated with ingestion of contaminated shellfish originat...
Found on
http://en.wikipedia.org/wiki/Azaspiracid
No exact match found.