ANQ-11125 (TFA)

ANQ-11125 TFA is a potent and selective antagonist of motilin, with the pKd of 8.24. ANQ-11125 TFA blocks motilide-induced contractions in vitro in the rabbit[1][2].

C86H125N19O21.xC2HF3O2

OC(C(F)(F)F)=O.O=C(N[C@@H](C(C)C)C(N[C@@H](CC1=CC=CC=C1)C(N[C@@H]([C@@H](C)CC)C(N[C@@H](CC2=CC=CC=C2)C(N[C@@H]([C@H](O)C)C(N[C@@H](CC3=CC=C(C=C3)O)C(NCC(N[C@@H](CCC(O)=O)C(N[C@@H](CC(C)C)C(N[C@@H](CCC(N)=O)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CC(C)C)C(N[C@@H](CCC(N)=O)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CC4=CC=CC=C4)N

Motilin Receptor

H2O

Room temperature