"3-DHS" . "3-Dehydroshikimic acid" . . "(4S,5R)-4,5-Dihydroxy-3-oxocyclohex-1-ene-1-carboxylic acid" . . . . . "(\u2212)-3-DHS" . "3-Dehydroshikimate" . . "3-Dehydroshikimic acid" .