上游原料
Ethanamine3-chloro-1-propanol3-(ethylamino)-1-propanolbenzyl ethyl(3-hydroxypropyl)carbamate3-[[(benzyloxy)carbonyl](ethyl)amino]propyl methanesulfonate3-aminopropylamine; 1,3-propanediamine2,4,6-trimethylbenzenesulfonyl chloride3-[[(benzyloxy)carbonyl](ethyl)amino]propyl methanesulfonateN-{3-[(mesitylsulfonyl)amino]propyl}-2,4,6-trimethylbenzenesulfonamidebenzyl ethyl[12-ethyl-4,8-bis(mesitylsulfonyl)-13-oxo-15-phenyl-14-oxa-4,8,12-triazapentadec-1-yl]carbamate
