Xenopsin (TFA)

Xenopsin TFA, a neurotensin-like octapeptide from Xenopus laevis skin[1]. Xenopsin TFA is an inhibitor of Tetragastrin stimulated gastric acid secretion[2].

C49H74F3N13O12

1094.19

OC(C(F)(F)F)=O.O=C([C@H]1N(CCC1)C([C@H](CCCNC(N)=N)NC([C@H](CCCCN)NC(CNC([C@H]2NC(CC2)=O)=O)=O)=O)=O)N[C@H](C(N[C@@H]([C@@H](C)CC)C(N[C@H](C(O)=O)CC(C)C)=O)=O)CC3=CNC4=C3C=CC=C4

Neurotensin Receptor

H2O

Room temperature