Semaglutide-d15 Tetratrifluoroacetate

Chemical Name: L-histidyl-2-methylalanyl-L-a-glutamylglycyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-?-aspartyl-L-valyl-d8-L-seryl-L-seryl-L-tyrosyl-L-leucyl-d7-L-?-glutamylglycyl-L-glutaminyl-L-alanyl-L-alanyl-N6-[N-(17-carboxy-1-oxoheptadecyl)-L-?-glutamyl-2-[2-(2-aminoethoxy)ethoxy]acetyl-2-[2-(2-aminoethoxy)ethoxy]acetyl]-L-lysyl-L-?-glutamyl-L-phenylalanyl-L-isoleucyl-L-alanyl-L-tryptophyl-L-leucyl-L-valyl-L-arginylglycyl-L-arginyl- Glycine, 2,2,2-trifluoroacetic acid (1:4)

Smile: OC([C@H](CCC(NCCOCCOCC(NCCOCCOCC([Lys-Ala-Ala-Gln-Gly-Glu](C([C@H](CC(C([2H])([2H])[2H])([2H])C([2H])([2H])[2H])NN[C@@H](CC1=CC=C(O)C=C1)C(N[C@H](CO)C(C([C@H](CO)NC([C@@]([2H])(NC([C@H](CC(O)=O)NC([C@@H](CO)NC(C([C@H](O)C)NC([C@H](NC(C([C@H](O)C)NC(CNC([C@H](CCC(O)=O)NC(C(C)(C)NN[C@@H](CC2=CN=CN2)C([H])=O)=O)=O)=O)=O)CC3=CC=CC=C3)=O)=O)=O)=O)C(C([2H])([2H])[2H])([2H])C([2H])([2H])[2H])=O)=O)=O)=O)=O)N[C@@H](CCC(O)=O)C(N[C@H](C(N[C@@]([C@@H](C)CC)(C(N[C@@H](C)C(N[C@H](CC4=CNC5=C4C=CC=C5)C(N[C@@H](CC(C)C)C(N[C@H](C(C)C)C(N[C@@H](CCCNC(N)=N)C(NCC(N[C@@H](CCCNC(N)=N)C=O)=O)=O)=O)=O)=O)=O)=O)[H])=O)CC6=CC=CC=C6)=O)=O)=O)=O)NC(CCCCCCCCCCCCCCCCC(O)=O)=O)=O.OC(C(F)(F)F)=O.ONCC(C)=O