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Barbinervic acid

Names

[ CAS No. ]:
64199-78-6

[ Name ]:
Barbinervic acid

[Synonym ]:
(3α)-3,19,24-Trihydroxyurs-12-en-28-oic acid
Urs-12-en-28-oic acid, 3,19,24-trihydroxy-, (3α)-
Barbinervic acid

Biological Activity

[Description]:

Barbinervic acid is a glutaminase inhibitor with an IC50 of 14 μM. Barbinervic acid can be used for the study of neurodegenerative diseases[1].

[Related Catalog]:

Research Areas >> Neurological Disease

[References]

[1]. Atsumi Shimada, et al. Pentacyclic triterpene acids, rotungenic acid and barbinervic acid, from fresh leaves of Diospyros kaki Thunberg and their glutaminase inhibitory activities. Nat Prod Res. 2022 Nov 26;1-5.  

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
622.8±55.0 °C at 760 mmHg

[ Melting Point ]:
278-280 ºC

[ Molecular Formula ]:
C30H48O5

[ Molecular Weight ]:
488.70

[ Flash Point ]:
344.5±28.0 °C

[ Exact Mass ]:
488.350189

[ PSA ]:
97.99000

[ LogP ]:
5.75

[ Vapour Pressure ]:
0.0±4.1 mmHg at 25°C

[ Index of Refraction ]:
1.581

[ Water Solubility ]:
Insuluble (1.8E-3 g/L) (25 ºC)

Safety Information

[ Hazard Codes ]:
Xi

Related Compounds