Piboserod
Grundinformationen
- CAS
152811-62-6- Standard-SMILES
CCCCN1CCC(CNC(=O)c2c3n(c4ccccc24)CCCO3)CC1- InChIKey
KVCSJPATKXABRQ-UHFFFAOYSA-N- Summenformel
- C22H31N3O2
- Durchschnittliche Molmasse
- 369,5 g/mol
- Monoisotopische Masse
- 369,24162723
Überblick
Piboserod (SB 207266) is a selective 5-HT(4) receptor antagonist.
Namen und Bezeichner
- Bevorzugter Name
- Piboserod
- IUPAC
- N-[(1-butylpiperidin-4-yl)methyl]-3,4-dihydro-2H-[1,3]oxazino[3,2-a]indole-10-carboxamide
- Englischer Name
- PIBOSEROD,2H-(1,3)OXAZINO(3,2-A)INDOLE-10-CARBOXAMIDE, N-((1-BUTYL-4-PIPERIDINYL)METHYL)-3,4-DIHYDRO-
- Summenformel
- C22H31N3O2
- Molmasse
- 369.5
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
152811-62-6- PubChem CID
- 177336
- DTXSID
DTXSID60165129- ChEMBL
CHEMBL356359- UNII
- 4UQ3S81B25
- EC Number
- 110-127-4
- Nikkaji
- J711.350A
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,7
- Polarare Oberfläche (TPSA)
- 46,5 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 6
- Schwere Atome
- 27
- Formalladung
- 0
- Komplexität
- 492
Experimentelle und physikochemische Eigenschaften
Physikochemische Eigenschaften
- Schmelzpunkt
- 110 · 110-113°
- Siedepunkt
- 570.3 · 570.3±35.0 °C(Predicted)
- Dichte
- 1.22 · 1.22±0.1 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C
- Löslichkeit
- 30 mg/mL; · DMF: 30 mg/mL; DMSO: 20 mg/mL; Ethanol: 30 mg/mL; Ethanol:PBS (pH7.2)(1:20): 0.05 mg/mL
- Aggregatzustand
- powder
- pka
- 13.86 · 13.86±0.20(Predicted)
- Farbe
- white to beige
- InChI
- 1S/C22H31N3O2/c1-2-3-11-24-13-9-17(10-14-24)16-23-21(26)20-18-7-4-5-8-19(18)25-12-6-15-27-22(20)25/h4-5,7-8,17H,2-3,6,9-16H2,1H3,(H,23,26)
- InChIKey
- KVCSJPATKXABRQ-UHFFFAOYSA-N
- SMILES
- O=C(NCC1CCN(CCCC)CC1)C2=C3N(CCCO3)C4=C2C=CC=C4
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Gefahrenhinweise
Sicherheitsdaten
- wgk
- WGK 3
- ridadr
- UN 2811 6.1 / PGIII
- Speicherklasse
- 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
- Hazard Classifications
- Acute Tox. 3 Oral
Chemie und Industrie
Pharmakologische Informationen
Pharmacodynamics
GlaxoSmithKline was investigating piboserod, a 5HT4 antagonist, for the treatment of atrial fibrillation. Phase II trials were ongoing in March 2004, but by December of that year, development had been discontinued. Piboserod had previously being investigated for the treatment of irritable bowel syndrome (IBS), but development for this indication was terminated in 1999.
Mechanism of Action
Piboserod appears to act as a specific antagonist of one of the receptors for 5-hydroxytryptamine, the 5-HT4 receptor. The 5-HT4 receptor antagonists are thought to antagonize both the ability of serotonin to sensitize the peristaltic reflex and 5-HT-induced defecation, at least in animal studies. As 5-HT4 receptors are present in human atrial cells and when stimulated may cause atrial arrhythmias, piboserod was under investigation in clinical trials for atrial fibrillation.
Anwendungen
VerwendenTreatment of irritable bowel syndrome (selective 5HT4receptor antagonist).
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