theanine molecular structure, 3d model molecule, l-glutamylethylamide, structural chemical formula view from a microscope

theanine lisup3 glutamylethylamide amino acid molecule molecular structure chemical formula model c7h14n2o3 atom chemistry compound green tea skeletal icon science composition atomic drawing supplement flat plant biochemistry dietary line biology carbon oxygen medicine pharmacy research health hydrogen design fungal diet food ethyl glutamine gyokuro l-î³-glutamylethylamide structural view from microscope l--glutamylethylamide l-glutamylethylamide microscope