2-amino-10,10-dimethyl-9,11-dioxadispiro[4.1.5.1]trideca-1,3-dienecarbonitrile

(1R,2S,4S,5S)-4,5-dicyclohexyl-2-[2-azido-1-cyanomethyl-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]propyl]-1,3,2-dioxaborolane

(1R,2S,4S,5S)-4,5-dicyclohexyl-2-[2-azido-1-cyanomethyl-3-[[(1,1-dimethylethyl)-diphenylsilyl]oxy]propyl]-1,3,2-dioxaborolane

8-methoxy-4-oxo-1,4-dihydrobenzo[g]quinoline-3-carbonitrile

(5,8,8-Trimethyl-4-oxo-bicyclo[3.2.1]oct-2-en-2-yl)-acetonitrile