ChemicalBook--->CAS DataBase List--->1428862-32-1

1428862-32-1

1428862-32-1 Structure

1428862-32-1 Structure
IdentificationBack Directory
[Name]

SUVN-D4010
[CAS]

1428862-32-1
[Synonyms]

SUVN-D4010
SUVN-1004028
SUVN-D1003019
SUVN-D-1208045
Usmarapride free base
SUVN-D4010/ Usmarapride
[Molecular Formula]

C21H29N5O2
[MOL File]

1428862-32-1.mol
[Molecular Weight]

383.49
Chemical PropertiesBack Directory
[Boiling point ]

541.9±60.0 °C(Predicted)
[density ]

1.26±0.1 g/cm3(Predicted)
[storage temp. ]

Store at -20°C
[form ]

Solid
[pka]

7.84±0.10(Predicted)
[color ]

Off-white to light yellow
Hazard InformationBack Directory
[Uses]

Usmarapride (SUVN-D4010) free base is a potent, selective, orally active and brain penetrant 5-HT4 receptor partial agonist (EC50=44 nM). Usmarapride (SUVN-D4010) free base can be used for the research of cognitive deficits associated with Alzheimer's disease[1].
[in vivo]

Usmarapride (SUVN-D4010) (1-3 mg/kg; p.o.; Male Wistar rats 10-12 weeks old) free base attenuates the long-term memory deficits in object recognition test (ORT)[1].
Usmarapride (1, 3, and 10 mg/kg; p.o.) free base significantly reverses the scopolamine-induced amnesia[1].
Usmarapride free base shows a statistically significant effect at 3.0 mg/kg on both exploration time and recognition index[1].
Usmarapride (SUVN-D4010) free base shows good oral exposures, good bioavailability, and good brain exposures in rats[1].

[IC 50]

5-HT4 Receptor: 44 nM (EC50)
[References]

[1] Nirogi R, et al. Discovery and Preclinical Characterization of Usmarapride (SUVN-D4010): A Potent, Selective 5-HT4 Receptor Partial Agonist for the Treatment of Cognitive Deficits Associated with Alzheimer's Disease. J Med Chem. 2021;64(15):10641-10665. DOI:10.1021/acs.jmedchem.1c00703
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