(2S)-2-[1-benzyl-2-(tert-butoxycarbonyl)hydrazinyl]-4-[(S)-methylsulfinyl]butanoate
CAS No. 188777-54-0
(R)-(+)-N-ALPHA-BENZYL-N-BETA-BOC-N-EPSILON-Z-L-HYDRAZINOMETHIONINE, RS-S-OXYDE