. "Anatoxin A" . "anatoxins" . . "anatoxin-a" . . . . . "1-(9-azabicyclo[4.2.1]non-2-en-2-yl)ethan-1-one" . . . . . . . . . "Anatoxin-a" . . . . "Anatoxin-a" . . . . . . "anatoxin-''a''" . . "anatoxin" .