Fmoc-L-Thr(tBu)-OH
Fmoc-L-Glu(OtBu)-OH
Fmoc-Gly-OH
Fmoc-L-His(Trt)-OH
Fmoc-Arg(pbf)-OH
Boc-His(Trt)-Ala-OH
H-Gly-Pro-Hyp-OH
Fmoc-Ser(tBu)-Ser[Psi(Me,Me)Pro]-OH
Fmoc-N(HMB)-Gly-OH
Fmoc-Tyr(tBu)-Ser(MeMe)pro-OH
Fmoc-Gly-Ser[PSI(Me,Me)pro]-OH
Fmoc-Thr(tBu)-Phe-OH
Boc-His(Trt)-Ala-Glu(OtBu)-Gly-OH
Boc-His(Trt)-Aib-GIn(Trt)-Gly-OH
L-Glutamic acid α-tert-butyl ester
Boc-L-His(Trt)-1-Aminocyclobutanecarboxylic acid
![Fmoc-Ser(tBu)-Ser[Psi(Me,Me)Pro]-OH](https://www.etwinternational.com/public/propic/4336/b_2-4-11-fmoc-ser-tbu-ser-psi-me-me-pro-oh_02.webp "Fmoc-Ser(tBu)-Ser[Psi(Me,Me)Pro]-OH")
![Fmoc-Ser(tBu)-Ser[Psi(Me,Me)Pro]-OH](https://www.etwinternational.com/public/propic/4336/b_2-4-11-fmoc-ser-tbu-ser-psi-me-me-pro-oh_01.webp "Fmoc-Ser(tBu)-Ser[Psi(Me,Me)Pro]-OH")
![Fmoc-Gly-Ser[PSI(Me,Me)pro]-OH](https://www.etwinternational.com/public/propic/4336/b_2-4-8-fmoc-gly-ser-psi-me-me-pro-oh_02.webp "Fmoc-Gly-Ser[PSI(Me,Me)pro]-OH")
![Fmoc-Gly-Ser[PSI(Me,Me)pro]-OH](https://www.etwinternational.com/public/propic/4336/b_2-4-8-fmoc-gly-ser-psi-me-me-pro-oh_01.webp "Fmoc-Gly-Ser[PSI(Me,Me)pro]-OH")
