(S)-2-Amino-3-(3,4-bis(2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontan-34-yloxy)phenyl)propanoic acid 1g

(S)-2-Amino-3-(3,4-bis(2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontan-34-yloxy)phenyl)propanoic acid 1g