上游原料
(4S)-4-Isopropyl-1,3-oxazolidin-2-one; (R)-4-Isopropyl-2-oxazolidinone2-Bromoacetic acid tert-butyl ester; tert-butyl 2-bromoacetate; tert-Butyl bromoacetate(4S)-4-isopropyl-3-undecanoyl-1,3-oxazolidin-2-onetert-butyl (3R)-3-{[(4S)-4-isopropyl-2-oxo-1,3-oxazolidin-3-yl]carbonyl}dodecanoate1-benzyl 4-(tert-butyl) (2R)-2-nonylbutanedioate(3R)-3-[(benzyloxy)carbonyl]dodecanoic acid1-benzyl 4-(2,2,2-trichloroethyl) (2R)-2-nonylbutanedioate2,2,2-trichloroethyl (3R)-3-(chlorocarbonyl)dodecanoate1-benzyl 3-(tert-butyl) (3S)tetrahydro-1,3(2H)-pyridazinedicarboxylate1-benzyl 3-(tert-butyl) (3S)-2-{(2R)-2-[2-oxo-2-(2,2,2-trichloroethoxy)ethyl]undecanoyl}tetrahydro-1,3(2H)-pyridazinedicarboxylate1-benzyl 3-(tert-butyl) (3S)-2-{(2R)-2-[2-oxo-2-(2,2,2-trichloroethoxy)ethyl]undecanoyl}tetrahydro-1,3(2H)-pyridazinedicarboxylate(3R)-3-{[(6S)-2-[(benzyloxy)carbonyl]-6-(tert-butoxycarbonyl)tetrahydro-1(2H)-pyridazinyl]carbonyl}dodecanoic acid1-benzyl 3-(tert-butyl) (3S)-2-((2R)-2-{2-[(benzyloxy)amino]-2-oxoethyl}undecanoyl)tetrahydro-1,3(2H)-pyridazinedicarboxylate(3S)-2-((2R)-2-{2-[(benzyloxy)amino]-2-oxoethyl}undecanoyl)-1-[(benzyloxy)carbonyl]hexahydro-3-pyridazinecarboxylic acidbenzyl (3S)-2-((2R)-2-{2-[(benzyloxy)amino]-2-oxoethyl}undecanoyl)-3-[(methylamino)carbonyl]tetrahydro-1(2H)-pyridazinecarboxylate
