2.
Name: Poly(imino(1-(carboxymethyl)-2-oxo-1,2-ethanediyl)), alpha-hydro-omega-((1-((4-(bis(2-chloroethyl)amino)phenyl)methyl)-2-ethoxy-2-oxoethyl)amino)-, ((S),omega(S))-
CAS: 68404-32-0



4.
Name: 4-[(3,4-difluorobenzoyl)amino]-4-(3-methoxypropyl-pentyl-carbamoyl)butanoic acid
CAS: 111106-23-1


