Firibastat (RB150) is an orally active, brain-penetrating prodrug of EC33 and a first-in-class aminopeptidase A (APA) inhibitor (Ki=200 nM). It selectively blocks the conversion of angiotensin-II to angiotensin-III in the brain, demonstrating antihypertensive effects in rodent models of hypertension and serving as a key research tool for studying the brain renin-angiotensin system.
Molecular Weight:
368.51
Purity:
99.88% (May vary between batches)
CAS Number:
[648927-86-0]
Formula:
C8H20N2O6S4
Target:
Aminopeptidase
Application Notes:
Solubility: H2O:30 mg/mL (81.41 mM)
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