CGP-42456A - Benazepril Related Compound A, it is an Impurity. Benazepril is a prodrug which is metabolized by the liver into its active form benazeprilat via cleavage of the drug's ester group. Benazepril and Benazeprilat inhibit angiotensin-converting enzyme (ACE) in human subjects and animals. Benazeprilat has much greater ACE inhibitory activity than does Benazepril. It is indicated for the treatment of hypertension.
CGP 43182 is an effective inhibitor of group IIA secretory phospholipase A2 (Group IIA sPLA2) activity in vitro, which can be used to prevent the synergistic effect of pro-inflammatory genes stimulated by cytokines mediated by NFkappaB.
CGP 45715A (irukostat) is a potent peptide-leukotriene antagonist used to treat respiratory diseases by antagonizing the bronchial constriction, mucus secretion, and inflammatory effects of these leukotrienes.