SML2223

WAY-267464 dihydrochloride

≥98% (HPLC)

• Synonym(s): 4-(3,5-Dihydroxy-benzyl)-piperazine-1-carboxylic acid 2-methyl-4-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulene-9-carbonyl)-benzylamide dihydrochloride, N-[[4-[(4,10-Dihydro-1-methylpyrazolo[3,4-b][1,5]benzodiazepin-5(1H)-yl)carbonyl]-2-methylphenyl]methyl]-4-[(3,5-dihydroxyphenyl)methyl]-1-piperazinecarboxamide dihydrochloride, WAY 267,464 dihydrochloride, WAY 267464 dihydrochloride, WAY-267,464 dihydrochloride, WAY267464 dihydrochloride
• Empirical Formula (Hill Notation): C₃₂H₃₅N₇O₄ · 2HCl
• CAS Number: 1432043-31-6
• Molecular Weight: 654.59
• UNSPSC Code: 12352200
• NACRES: NA.77
• MDL number: MFCD23135228
• Assay: ≥98% (HPLC)
• Form: powder
• Storage condition: desiccated

Properties

• assay: ≥98% (HPLC)
• form: powder
• storage condition: desiccated
• color: white to beige
• solubility: H₂O: 2 mg/mL, clear
• storage temp.: 2-8°C
• SMILES string: O=C(NCC1=CC=C(C=C1C)C(N2CC3=C(NC4=CC=CC=C24)N(N=C3)C)=O)N5CCN(CC5)CC6=CC(O)=CC(O)=C6
• InChI: 1S/C32H35N7O4.2ClH/c1-21-13-23(31(42)39-20-25-18-34-36(2)30(25)35-28-5-3-4-6-29(28)39)7-8-24(21)17-33-32(43)38-11-9-37(10-12-38)19-22-14-26(40)16-27(41)15-22;;/h3-8,13-16,18,35,40-41H,9-12,17,19-20H2,1-2H3,(H,33,43);2*1H
• InChI key: OTFWXMFLPMUDFP-UHFFFAOYSA-N

Description

Biochem/physiol Actions

Non-peptide oxytocin receptor (OTR) agonist and vasopressin V1a receptor (V1aR) antagonist.

WAY-267464 is a non-peptide drug with a novel mechanism of action (MOA) to treat psychosis and schizophrenia.

WAY-267464 is a non-peptide oxytocin receptor (OTR) agonist (EC50 = 61-881 nM; Ki = 58-978 nM) that, unlike oxytocin (OT), displays antagonist instead of agonist activity toward vasopressin V1a receptor/V1aR (IC50 = 613 nM; Ki = 27-113 nM). WAY-267464 exhibits OT-like anxiolytic effects in assays measuring both behavioral (33% increase in punished crossing by 10 mg/mL ip or 10 μg/mouse icv in four-plate tests; 75% increased open quadrants stay by 3 μg/mouse icv in elevated zero maze) and autonomic (47% higher stress-induced hyperthermia by 10 μg/mouse icv) parameters of the anxiety response. Similar to the antipsychotic-like effects reported for OT, WAY-267464 also reverses disruption in prepulse inhibition of the acoustic startle reflex induced by either MK-801 or amphetamine. Unlike OT, WAY-267464 does not affect immobility in mouse tail suspension test.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable