上游原料
Benzyloxycarbonyl chloride; Benzyl chloroformate; 1-[[(Chlorocarbonyl)oxy]methyl]benzenemethyl 2-chloroacetate; methyl chloroacetatetert-butyl 2-chloroacetate(S)-(+)-5-(Trityloxymethyl)-2-pyrrolidinonebenzyl (5S)-2-oxo-5-[(trityloxy)methyl]-1-pyrrolidinecarboxylatebenzyl (3S,5S)-3-[2-(tert-butoxy)-2-oxoethyl]-2-oxo-5-[(trityloxy)methyl]-1-pyrrolidinecarboxylatetert-butyl 2-[(3S,5S)-5-(hydroxymethyl)-2-oxopyrrolidinyl]acetatetert-butyl 2-((3S,5S)-5-[[(methylsulfonyl)oxy]methyl]-2-oxopyrrolidinyl)acetate4-Cyano-4'-hydroxybiphenyl; 4-Hydroxy-4'-cyanodiphenyl; 4'-Cyano-4-biphenylol; 4'-Hydroxy-4-biphenylcarbonitriletert-butyl 2-((3S,5S)-5-[[(4'-cyano[1,1'-biphenyl]-4-yl)oxy]methyl]-2-oxopyrrolidinyl)acetatemethyl 2-[(3S,5S)-5-[([4'-[amino(imino)methyl][1,1'-biphenyl]-4-yl]oxy)methyl]-2-oxopyrrolidinyl]acetate
