<unk>  is an alkaloid found in "Indian tobacco" (Lobelia inflata), "Devil's tobacco" (Lobelia tupa), "cardinal flower" (Lobelia cardinalis), "great lobelia" (Lobelia siphilitica), and Hippobroma longiflora. Additionally, it is also found in Lobelia chinensis. In its pure form it is a white amorphous powder which is freely soluble in water.
Lobeline
Vinylbital
Ipecacuanha
Viminol
Dexpanthenol
Rhubarb
Familicide
Chlormezanone