(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl 2-(((1R,4R,Z)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-ylidene)amino)pent-4-ynoate

2'-hydroxy-[1,1'-binaphthalen]-2-yl 2-((diphenylmethylene)amino)pent-4-ynoate

D,L-2-amino-4-pentynoic acid

3-溴丙炔

甘氨酸