. . . . . . . . . "Callicarpenal" . . . . . . "[(1S,2R,4aR,8aR)-1,2,4a,5-Tetramethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl]acetaldehyde" . . "Callicarpenal" . "(\u2212)-Callicarpenal; 13,14,15,16-Tetranor-3-cleroden-12-al" . "callicarpenal" . . .