上游原料
4-Bromo-1-butene2-Bromoacetic acid tert-butyl ester; tert-butyl 2-bromoacetate; tert-Butyl bromoacetate(4R)-4-benzyl-1,3-oxazolidin-2-one; (R)-(+)-4-benzyl-2-oxazolidinone4-methylpentanoic acid4-methylpentanoyl chloride(4S)-4-benzyl-3-(4-methylpentanoyl)-1,3-oxazolidin-2-onetert-butyl (3R)-3-[[(4S)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]carbonyl]-5-methylhexanoate(2R)-2-[2-(tert-butoxy)-2-oxoethyl]-4-methylpentanoic acid(2R)-3-(tert-butoxycarbonyl)-2-isobutyl-6-heptenoic acid(2S)-2-[(tert-butoxycarbonyl)amino]-3-(4-hydroxyphenyl)propionic acidtert-butyl (1S)-1-(4-hydroxybenzyl)-2-(methylamino)-2-oxoethylcarbamate(2S)-2-amino-3-(4-hydroxyphenyl)-N-methylpropanamidetert-butyl 2-[(1R)-1-([[(1S)-1-(4-hydroxybenzyl)-2-(methylamino)-2-oxoethyl]amino]carbonyl)-3-methylbutyl]-5-hexenoatetert-butyl (3R)-3-([[(1S)-1-(4-hydroxybenzyl)-2-(methylamino)-2-oxoethyl]amino]carbonyl)-2-(4-hydroxybutyl)-5-methylhexanoatetert-butyl (3R)-3-([[(1S)-1-(4-hydroxybenzyl)-2-(methylamino)-2-oxoethyl]amino]carbonyl)-2-(4-hydroxybutyl)-5-methylhexanoatetert-butyl (8R,11S)-8-isobutyl-11-[(methylamino)carbonyl]-9-oxo-2-oxa-10-azabicyclo[11.2.2]heptadeca-1(15),13,16-triene-7-carboxylate(8R,11S)-8-isobutyl-11-[(methylamino)carbonyl]-9-oxo-2-oxa-10-azabicyclo[11.2.2]heptadeca-1(15),13,16-triene-7-carboxylic acid(8R,11S)-N(7)-hydroxy-8-isobutyl-N(11)-methyl-9-oxo-2-oxa-10-azabicyclo[11.2.2]heptadeca-1(15),13,16-triene-7,11-dicarboxamide
