 This is an alphabetical list of some opines or opine-like compounds.Acetopine ("N"2-(carboxymethyl)-arginine or demethyl-octopine) was isolated from cotton ("Gossypium hirsutum") and soybean ("Glycine max") callus.It wasn't found in plant tissues transformed by "Agrobacterium" and therefore it is not considered a "true" opine.