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PSFL1191

Chemical Structure : PSFL1191

CAS No.: 38969-48-1

PSFL1191 (PSFL-1191)

Catalog No.: PC-25895Not For Human Use, Lab Use Only.

PSFL1191 is a potent, species-specific inhibitor for human and panda P2X7 receptors with IC50 of 248 nM (hP2X7) and 754 nM (pdP2X7), but inactive against rodents P2X7 (mP2X7/rP2X7, IC50>30 uM).

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

PSFL1191 is a potent, species-specific inhibitor for human and panda P2X7 receptors with IC50 of 248 nM (hP2X7) and 754 nM (pdP2X7), but inactive against rodents P2X7 (mP2X7/rP2X7, IC50>30 uM).
PSFL1191 shows high selectivity over hP2X1, hP2X2, and hP2X3.
PSFL1191 markedly altered macrophage-mediated bacterial clearance and wound healing while preserving basal physiology in P2rx7A312V/A312V mice.

Physicochemical Properties

M.Wt 379.46
Formula C23H25NO4
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

(13S,13aR)-13-allyl-9,10-dimethoxy-5,8,13,13a-tetrahydro-6H-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinoline

References

1. Guo CR, et al. Nat Commun. 2025 Dec 2;16(1):10827.

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