Firibastat


Catalog No. Size PriceQuantity
M30170-C Contact sales@xcessbio.com for quotation $100Unavailable

Description

Firibastat (QGC001), an orally active brain penetrating prodrug of EC33, is a first-in-class brain aminopeptidase A (APA) inhibitor (Ki=200 nM). Firibastat selectively and specifically inhibits conversion of brain angiotensin-II into angiotensin-III and decreases blood pressure in hypertensive rats.

Product information

CAS Number: 648927-86-0

Molecular Weight: 368.51

Formula: C8H20N2O6S4

Chemical Name: (3S)-3-amino-4-{[(2S)-2-amino-4-sulfobutyl]disulfanyl}butane-1-sulfonic acid

Smiles: N[C@H](CSSC[C@@H](N)CCS(O)(=O)=O)CCS(O)(=O)=O

InChiKey: HJPXZXVKLGEMGP-YUMQZZPRSA-N

InChi: InChI=1S/C8H20N2O6S4/c9-7(1-3-19(11,12)13)5-17-18-6-8(10)2-4-20(14,15)16/h7-8H,1-6,9-10H2,(H,11,12,13)(H,14,15,16)/t7-,8-/m0/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: H2O : 41.67 mg/mL (113.08 mM; ultrasonic and warming and heat to 60°C).

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 Vivo:

When given orally, Firibastat (0.1-30 mg/kg; p.o.) crosses the gastrointestinal and blood-brain barriers, enters the brain, and generates two active molecules of EC33 which inhibit brain APA activity, blocking brain angiotensin III formation, and decrease blood pressure for several hours in hypertensive rats.

Products are for research use only. Not for human use.

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