(S)-2-n-boc-氨基-1-吡咯烷-1-基-1-丙酮

1-cyclopropyl-6-fluoro-7-[(3S)-3-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]amino]pyrrolidin-1-yl]-4-oxo-1,8-naphthyridine-3-carboxylic acid

(s)-3-boc-氨基丁酸甲酯