. . . . . . . . . . . . . . . . . . . "(3R,4R)-3,4-Bis(1,3-benzodioxol-5-ylmethyl)dihydro-2(3H)-furanone" . . . . "Hinokinin" . "Hinokinin" . . "(3R,4R)-3,4-Bis[(2H-1,3-benzodioxol-5-yl)methyl]oxolan-2-one" . . "hinokinin" .