A-867744

Name: A-867744
CAS#: 1000279-69-5
Chemical Formula: C20H19ClN2O3S
Exact Mass: 402.0805
Molecular Weight: 402.893
Elemental Analysis: C, 59.62; H, 4.75; Cl, 8.80; N, 6.95; O, 11.91; S, 7.96

Description: A-867744 is a type II PAM with good potency and selectivity. A-867744 showed acceptable pharmacokinetic profile across species and brain levels sufficient to modulate alpha7 nAChRs. In a rodent model of sensory gating, A-867744 normalized gating deficits.A-867744 represents a novel class of molecules capable of allosteric modulation of the alpha7 nAChRs. A-867744 potentiated acetylcholine (ACh)-evoked currents, with an EC(50) value of approximately 1 microM.

IUPAC/Chemical Name: 4-(5-(4-Chlorophenyl)-2-methyl-3-propionylpyrrol-1-yl)benzenesulfonamide

InChi Key: ABACVOXFUHDKNZ-UHFFFAOYSA-N

InChi Code: InChI=1S/C20H19ClN2O3S/c1-3-20(24)18-12-19(14-4-6-15(21)7-5-14)23(13(18)2)16-8-10-17(11-9-16)27(22,25)26/h4-12H,3H2,1-2H3,(H2,22,25,26)

SMILES Code: O=S(C1=CC=C(N2C(C)=C(C(CC)=O)C=C2C3=CC=C(Cl)C=C3)C=C1)(N)=O

Appearance: Solid powder