(2R,4R)-2-amino-4-hydroxy-5-(trimethylsilyl)pentanoic acid

(1R,2S,5R,8S)-5-allyl-1,11,11-trimethyl-3-oxa-6-azatricyclo[6.2.1.02,7]undec-6-en-4-one

(S,S)-pseudoephedrine D-allylglycinamide

(R)-2-phthalimidopent-4-enecarboxylic acid

3-溴丙烯