上游原料
1,2-Dibromoethane; Ethylene dibromide1-[([[(phenoxycarbonyl)oxy]amino]carbonyl)oxy]benzene4-iodophenol1-[(R)-(4-chlorophenyl)(phenyl)methyl]piperazine3-butyn-1-ol1-(2-bromoethoxy)-4-iodobenzene; 2-bromoethyl 4-iodophenyl ether4-[4-(2-bromoethoxy)phenyl]-3-butyn-1-ol4-[4-(2-bromoethoxy)phenyl]-1-butanol4-[4-(2-{4-[(R)-(4-chlorophenyl)(phenyl)methyl]-1-piperazinyl}ethoxy)phenyl]-1-butanol1-[(R)-(4-chlorophenyl)(phenyl)methyl]-4-{2-[4-(4-{(phenoxycarbonyl)[(phenoxycarbonyl)oxy]amino}butyl)phenoxy]ethyl}piperazine
