SPH3127

Modify Date: 2025-09-07 18:54:20

SPH3127 Structure
SPH3127 structure
Common Name SPH3127
CAS Number 1399849-02-5 Molecular Weight 444.53
Density N/A Boiling Point N/A
Molecular Formula C22H32N6O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of SPH3127


SPH3127 (DRI 18) is a novel, highly potent, and orally active direct renin inhibitor (recombinant human-renin IC50=0.4 nM, human plasma renin activity IC50=0.45 nM). SPH3127 shows antihypertensive effect and can be used in essential hypertension research[1].

 Names

Name SPH3127

 SPH3127 Biological Activity

Description SPH3127 (DRI 18) is a novel, highly potent, and orally active direct renin inhibitor (recombinant human-renin IC50=0.4 nM, human plasma renin activity IC50=0.45 nM). SPH3127 shows antihypertensive effect and can be used in essential hypertension research[1].
Related Catalog
In Vivo SPH3127 (oral administration; 0-10 mg/kg; once) shows favorable bioavailability in cynomolgus monkeys[1]. SPH3127 (oral administration; 0-3 mg/kg; once) shows a hypotensive effect on tsukuba hypertensive mice[1]. Animal Model: Cynomolgus monkeys pretreated with a low-sodium diet and furosemide[1] Dosage: 0, 1, 3, and 10 mg/kg Administration: Oral administration; 1, 3, and 10 mg/kg; once Result: Inhibited plasma renin activity with the IC50 value of 0.46 nM, and showed hypotensive effect. Animal Model: Tsukuba hypertensive mice (THM)[1] Dosage: 0, 0.3, 1, or 3 mg/kg Administration: Oral administration; 0, 0.3, 1, or 3 mg/kg; once Result: Exhibited a hypotensive effect on tsukuba hypertensive mice in a dose-dependent manner from 0.3 to 3 mg/kg, and showed a maximum hypotensive effect of approximately 30 mmHg at 2-3 h after administration at any dose.
References

[1]. Daisuke Iijima, et al. Discovery of SPH3127: A Novel, Highly Potent, and Orally Active Direct Renin Inhibitor. J Med Chem. 2022 Aug 8.

 Chemical & Physical Properties

Molecular Formula C22H32N6O4
Molecular Weight 444.53
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