LY 3000328 - Moligand™,10mM in DMSO , CAS No.1373215-15-6

CAS: 1373215-15-6 Cat. No.: L655759 Molecular Weight: 484.52 EC Number: 188-311-9

GRADE & PURITY Moligand™, 10mM in DMSO

Storage

Store at -80°C

Shipped In

Dry ice packs + Cold packs

Overview

LY 3000328 (Z-FL-COCHO) is a potent and selective Cathepsin S (Cat S) inhibitor with IC 50 s of 7.7 and 1.67 nM for hCat S and mCat S, respectively.

In Vitro

LY 3000328 maintains excellent in vitro potency and selectivity. LY 3000328 shows low in vitro CYP450 inhibition (<15% at 10 μM for CYP3A4, CYP2D6, and CYP2C9); low in vitro metabolism in mouse, rat, dog, and human liver microsomes (<20% after 30 min incubation at 4 μM); and good permeability (MDCK A-B>4%). At a 100 μM concentration of LY 3000328 there is only 6% displacement of [ 3 H]-astemizole in an assay with HEK293 membrane preparation, indicating low potential of hERG blockade. LY 3000328 is a potent and specific inhibitor of cathepsin S (CatS). Inhibition of CatS activity in plasma would be 50% of maximal when LY 3000328 plasma concentration is approximately 60 ng/mL. MCE has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

The efficacies of LY 3000328 is studied in a mouse model of abdominal aortic aneurysm (AAA). In this model, inflammation is induced using CaCl 2 applied to the ablumenal surface. It is shown that features of the disease state in this model resemble those of human AAA. LY 3000328 exhibits a dose-responsive aortic diameter reduction at 1, 3, 10, and 30 mg/kg. At the lowest dose of 1 mg/kg of LY 3000328, the aortic diameter is reduced by 58%, then 83% at 3 mg/kg, and 87% at 10 mg/kg. The exposure (AUC) for both compounds increased in a dose-dependent manner, suggesting that the drug disposition properties of LY 3000328 are favorable . MCE has not independently confirmed the accuracy of these methods. They are for reference only.

IC50& Target:cathepsin S

Specifications

Specifications & Purity

Moligand™, 10mM in DMSO

Biochemical and Physiological Mechanisms

LY 3000328 (Z-FL-COCHO) is a potent and selective Cathepsin S (Cat S) inhibitor with IC 50 s of 7.7 and 1.67 nM for hCat S and mCat S, respectively.

Storage

Store at -80°C

Shipped In

Dry ice packs + Cold packs

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Moligand™

Action Type

INHIBITOR

Names and Identifiers

• Isomeric SMILES: CNC(=O)O[C@H]1COC2=C([C@@H]1NC(=O)C3=CC=C(C=C3)F)C=C(C=C2)N4CCN(CC4)C5COC5
• Alternate CAS: 1373215-15-6
• MeSH Entry Terms: LY3000328
• Molecular Weight: 484.52

Associated Targets(Human)

CTSS Tchem Cathepsin S (1 Activities)

Discover Target: CTSS

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)