138081-35-3

1-Pyrazolidinecarboxylic acid, 2-(4-methylphenyl)-5-oxo-,[5-[1-[[[2-chloro-5-[(hexadecylsulfonyl)amino]phenyl]amino]carbonyl]-2-(4-methoxyphenyl)-2-oxoethoxy]-3-methyl-1-phenyl-1H-pyrazol-4-yl]methyl ester