2165612-79-1

(2S)-2-(tert-butoxycarbonylamino)-2-(1-methylpyrazol-4-yl)acetic acid (S)-2-((tert-butoxycarbonyl)amino)-2-(1-methyl-1H-pyrazol-4-yl)acetic acid (2S)-2-{[(tert-butoxy)carbonyl]amino}-2-(1-methyl-1H-pyrazol-4-yl)acetic acid 1H-Pyrazole-4-acetic acid, α-[[(1,1-dimethylethoxy)carbonyl]amino]-1-methyl-, (αS)-