N-Ethyl-2-[(6-methoxy-3-pyridinyl)[(2-methylphenyl)sulfonyl]amino]-N-(3-pyridinylmethyl)acetamide
Grundinformationen
- CAS
680590-49-2- Standard-SMILES
CCN(Cc1cccnc1)C(=O)CN(c1ccc(OC)nc1)S(=O)(=O)c1ccccc1C- InChIKey
KJPHTXTWFHVJIG-UHFFFAOYSA-N- Summenformel
- C23H26N4O4S
- Durchschnittliche Molmasse
- 454,5 g/mol
- Monoisotopische Masse
- 454,16747631
Namen und Bezeichner
- Bevorzugter Name
- N-Ethyl-2-[(6-methoxy-3-pyridinyl)[(2-methylphenyl)sulfonyl]amino]-N-(3-pyridinylmethyl)acetamide
- IUPAC
- N-ethyl-2-[(6-methoxy-3-pyridinyl)-(2-methylphenyl)sulfonylamino]-N-(pyridin-3-ylmethyl)acetamide
- Englischer Name
- EMPA
- Summenformel
- C23H26N4O4S
- Molmasse
- 454.54
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
680590-49-2- PubChem CID
- 9981404
- DTXSID
DTXSID101045254- ChEMBL
CHEMBL2385132- UNII
- VT87V86D7W
- EC Number
- 806-363-9
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,5
- Polarare Oberfläche (TPSA)
- 101 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 7
- Frei drehbare Bindungen
- 9
- Schwere Atome
- 32
- Formalladung
- 0
- Komplexität
- 699
Experimentelle und physikochemische Eigenschaften
Physikochemische Eigenschaften
- Siedepunkt
- 660.7 · 660.7±65.0 °C(Predicted)
- Dichte
- 1.28 · 1.280±0.06 g/cm3(Predicted)
- storage temp.
- -20 °C · -20°C
- Löslichkeit
- 100 mM · Soluble to 100 mM in DMSO and to 100 mM in ethanol
- Aggregatzustand
- Powder
- pka
- 4.77 · 4.77±0.10(Predicted)
- Farbe
- white to light brown
- InChI
- 1S/C23H26N4O4S/c1-4-26(16-19-9-7-13-24-14-19)23(28)17-27(20-11-12-22(31-3)25-15-20)32(29,30)21-10-6-5-8-18(21)2/h5-15H,4,16-17H2,1-3H3
- InChIKey
- KJPHTXTWFHVJIG-UHFFFAOYSA-N
- SMILES
- [S](=O)(=O)(N(CC(=O)N(CC)Cc3cnccc3)c2cnc(cc2)OC)c1c(cccc1)C
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Sicherheitsdaten
- wgk
- 3
- risk_code
- 22
- hazard_code
- Xn
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Acute Tox. 4 Oral
Chemie und Industrie
Anwendungen
BeschreibungEMPA is an orexin 2 receptor (OX2R) antagonist (Ki = 1.1 nM). It is selective for OX2R over OX1R (Ki = 900 nM). EMPA inhibits orexin-A- and orexin-B-induced calcium mobilization (IC50s = 8.8 and 7.9 nM, respectively) and increases orexin-A- and orexin-B-induced inositol phosphate accumulation (EC50s = 1.1 and 2.4 nM, respectively) in CHO(dHFr-) cells expressing recombinant human OX2R. It reduces spontaneous locomotor activity and orexin-B-induced hyperlocomotion in mice when administered at doses ranging between 10 and 300 mg/kg.
VerwendenEMPA is a novel high-affinity, selective antagonist for the OX2 receptor.
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