左旋樟脑，外文名L-(-)-Camphor，分子式C10H16O，分子量152.2334。L-(-)-Camphor; 1，7，7-Trimethyl-bicyclo[2.2.1]heptan-2-one; L-Camphor; (1S)-(-)-Camphor; (-)-bornan-2-one; (-)-CAMPHOR; (1S)-1，7，7-trimethylbicyclo[2.2.1]heptan-2-one; (1S，4S)-1，7，7-trimethylbicyclo[2.2.1]heptan-2-one