上游原料
methyl chlorocarbonate;Carbonochloridic acid methyl ester；[(chlorocarbonyl)oxy]methane；methyl chloroformateChloromethyl chloroformate; Chloro[(chlorocarbonyl)oxy]methane3-pentanolmethyl 5-acetyl-2-propyl-3-[[2'-(1H-1,2,3,4-tetraazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine-4-carboxylatemethyl 5-acetyl-2-propyl-3-[[2'-(1-trityl-1H-1,2,3,4-tetraazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine-4-carboxylate5-acetyl-2-propyl-3-[[2'-(1-trityl-1H-1,2,3,4-tetraazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine-4-carboxylic acid[[(1-ethylpropoxy)carbonyl]oxy]methyl 5-acetyl-2-propyl-3-[[2'-(1-trityl-1H-1,2,3,4-tetraazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine-4-carboxylatechloromethyl 1-ethylpropyl carbonate
