Description
AM-2099 is a potent and selective inhibitor of voltage-gated sodium channel Nav1.7 with an IC50 of 0.16 μM for human Nav1.7.
Product information
CAS Number: 1443373-17-8
Molecular Weight: 466.46
Formula: C19H13F3N4O3S2
Chemical Name: 4-[2-methoxy-4-(trifluoromethyl)phenyl]-N-(1,3-thiazol-2-yl)quinazoline-7-sulfonamide
Smiles: COC1=CC(=CC=C1C1=NC=NC2=CC(=CC=C21)S(=O)(=O)NC1=NC=CS1)C(F)(F)F
InChiKey: VSUDRCZPHWUXEW-UHFFFAOYSA-N
InChi: InChI=1S/C19H13F3N4O3S2/c1-29-16-8-11(19(20,21)22)2-4-14(16)17-13-5-3-12(9-15(13)24-10-25-17)31(27,28)26-18-23-6-7-30-18/h2-10H,1H3,(H,23,26)
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : ≥ 150 mg/mL (321.57 mM).
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
In heterologous cells, comparable inhibition is observed across human, mouse, dog, and cynomolgus monkey NaV1.7 with reduced activity against rat NaV1.7. AM-2099 is more than 100-fold selective over Nav1.3, Nav1.4, Nav1.5, and Nav1.8, while lower levels of selectivity are observed against Nav1.1, Nav1.2, and Nav1.6. AM-2099 demonstrates low affinity for hERG (>30 µM) and does not show greater than 50% inhibition against a panel of 100 kinases (1 µM) and a broad CEREP panel (10 µM). .
In Vivo:
AM-2099 demonstrates a favorable pharmacokinetic profile in rat and dog. In rats AM-2099 shows low total clearance and moderate Vdss and half-life. In contrast, when dosed in dogs AM-2099 shows very low clearance, a low Vdss and long halflife (18 h). AM-2099 demonstrates a dose-dependent increase in plasma exposure with a concomitant dose-dependent reduction in scratching bouts compared to vehicle-treated animals, with a statistically significant reduction observed at the 60 mg/kg dose.
Products are for research use only. Not for human use.
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