(1R,4S)-3-hydroxyimino-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one

(-)-(1R,2S,3R,4S)-2,3-dihydroxy-1,7,7-trimethylbicyclo[2.2.1]heptane

DL-樟脑酸

(1R)-樟脑肟

1,3-Cyclopentanedicarbonyl dichloride, 1,2,2-trimethyl-