| Stereochemistry | ABSOLUTE |
| Molecular Formula | C28H25F3N4O4 |
| Molecular Weight | 538.5177 |
| Optical Activity | UNSPECIFIED |
| Defined Stereocenters | 2 / 2 |
| E/Z Centers | 0 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
COC1=CC(=CC=C1)C2=CC=C(C=C2)[C@@H](OC3=NC(N)=NC(=C3)C4=CC=C(C[C@H](N)C(O)=O)C=C4)C(F)(F)F
InChI
InChIKey=XNMUICFMGGQSMZ-WIOPSUGQSA-N
InChI=1S/C28H25F3N4O4/c1-38-21-4-2-3-20(14-21)17-9-11-19(12-10-17)25(28(29,30)31)39-24-15-23(34-27(33)35-24)18-7-5-16(6-8-18)13-22(32)26(36)37/h2-12,14-15,22,25H,13,32H2,1H3,(H,36,37)(H2,33,34,35)/t22-,25+/m0/s1
LX-1031, being developed by Lexicon Pharmaceuticals, is an oral, small-molecule tryptophan 5-hydroxylase (TPH) inhibitor that reduces 5-HT synthesis peripherally. LX-1031 is being developed for the potential treatment of diarrhea-predominant irritable bowel syndrome (IBS-D), which is characterized by excess 5-HT. In preclinical studies, LX-1031 dose-dependently reduced expression of 5-HT in the duodenum, jejunum and ileum, but had no effect on brain 5-HT levels. It was in Phase 2 clinical trial, but later development of LX-1031 was discontinued.
CNS Activity
Originator
Approval Year
Sourcing
PubMed
SUBSTANCE RECORD
