D-Leu26-Tirzepatide

OC1=CC=C (C[C@H] (NC ([C@H] (CC (O) =O) NC ([C@H] (CO) NC ([C@@] ([C@H] (O) C) ([H]) NC ([C@H] (CC2=CC=CC=C2) NC ([C@] (NC (CNC ([C@H] (CCC (O) =O) NC (C (C) (C) NC ([C@H] (CC3=CC=C (O) C=C3) N) =O) =O) =O) =O) ([H]) [C@H] (O) C) =O) =O) =O) =O) =O) C (N[C@@H] (CO) C (N[C@] ([C@@H] (C) CC) ([H]) C (NC (C) (C) C (N[C@@H] (CC (C) C) C (N[C@@H] (CC (O) =O) C (N[C@@H] (CCCCN) C (N[C@@] ([H]) ([C@@H] (C) CC) C (N[C@@H] (C) C (N[C@@H] (CCC (N) =O) C (N[C@@H] (CCCCNC (COCCOCCNC (COCCOCCNC (CC[C@H] (C (O) =O) NC (CCCCCCCCCCCCCCCCCCC (O) =O) =O) =O) =O) =O) C (N[C@@H] (C) C (N[C@@H] (CC4=CC=CC=C4) C (N[C@@H] (C (C) C) C (N[C@@H] (CCC (N) =O) C (N[C@@H] (CC5=CNC6=C5C=CC=C6) C (N[C@H] (CC (C) C) C (N[C@@] ([H]) ([C@@H] (C) CC) C (N[C@@H] (C) C (NCC (NCC (N7CCC[C@H]7C (N[C@@H] (CO) C (N[C@@H] (CO) C (NCC (N[C@@H] (C) C (N8CCC[C@H]8C (N9CCC[C@H]9C (N%10[C@H] (C (N[C@@H] (CO) C (N) =O) =O) CCC%10) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) =O) C=C1