Main chain of Semaglutide, peptide sequence (9-37)
Semaglutide intermediate tBuO-Ste-Glu(AEEA-AEEA-OH)OtBu
Semaglutide intermediate tBuO-Ste-Glu(OtBu)-AEEA-AEEA-OSU
Boc-His(Trt)-Aib-Glu(OtBu)-Gly-NHS
Alanine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-histi dyl-2-methyl-
L1-Glu(OH)-OtBu
