(4R)-1,7,7-三甲基双环[2.2.1]庚烷-2-亚胺

(1R,4R)-1-oxo-2-(1,7,7-trimethylbicyclo[2.2.1]hept-2-ylidene)-hydrazinium-1-olate

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

((2S,3S)-3-Ethyl-oxiranyl)-((1R,2R,4R)-2-hydroxy-1,7,7-trimethyl-bicyclo[2.2.1]hept-2-yl)-methanone

(1R)-2-endo-bromoacetyl-2-exo-trimethylsiloxy-1,7,7-trimethylbicyclo[2.2.1]heptane