Urotensin II (114-124, human) TFA

L-α-glutamyl-L-threonyl-L-prolyl-L-α-aspartyl-L-cysteinyl-L-phenylalanyl-L-tryptophyl-L-lysyl-L-tyrosyl-L-cysteinyl-L-valine, cyclic (5→10) -disulfide, trifluoroacetate salt

[H]N[C@@H] (CCC (O) =O) C (N[C@] ([C@@H] (C) O) ([H]) C (N1CCC[C@H]1C (N[C@H] (C (N[C@H] (C (N[C@H] (C (N[C@H] (C (N[C@@H] (CCCCN) C (N[C@H] (C2=O) CC3=CC=C (O) C=C3) =O) =O) CC4=CNC5=C4C=CC=C5) =O) CC6=CC=CC=C6) =O) CSSC[C@H] (N2) C (N[C@@H] (C (C) C) C (O) =O) =O) =O) CC (O) =O) =O) =O) =O.FC (F) (C (O) =O)