N-((3,4-dihydro-3-hydroxy-2-methyl-2-(4'-methyl-3'-pentenyl)-2H-1-benzopyran-6-yl)carbonyl)threonine
n-((3,4-dihydro-3-hydroxy-2-methyl-2-(4'-methyl-3'-pentenyl)-2h-1-benzopyran-6-yl)carbonyl)threonine