Boc-L-亮氨酸N-羟基琥珀酰亚胺脂

(S)-(S)-2-((tert-butoxycarbonyl)amino)-4-methylpentanoic (ethyl carbonic) anhydride

2-甲基-2-丙基[(2S)-4-甲基-1-氧代-2-戊烷基]氨基甲酸酯

(S)-(S)-2-((tert-butoxycarbonyl)amino)-4-methylpentanoic (isopropyl carbonic) anhydride

L-leucinol oxalate