英文名称
tert-butyl (2S,5R)-5-hydroxy-6-[3-hydroxy-5-[(3S)-4-[(2-methylpropan-2-yl)oxy]-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutyl]-4-[(2S)-3-[(2-methylpropan-2-yl)oxy]-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-oxopropyl]pyridin-1-ium-1-yl]-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoate