skeletal formula of swainsonine locoweed toxin molecule.

alkaloid alphamannosidase alycoside anticancer astragalus atomic atoms cancer carbon chemical chemistry chemotherapy composition compound crazyweed disease drawing flat formula gogli hydrolase icon immunomodular line livestock loco locoism locoismo locoweed medical medicine milkvetch molecular molecule oxytropis pea phytotoxin plant poisonous research science skeletal struck structure swainsona swainsonine toxicosis toxin tumor