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3-Hydroxy-11-ursen-28,13-olide

Names

[ CAS No. ]:
35959-05-8

[ Name ]:
3-Hydroxy-11-ursen-28,13-olide

[Synonym ]:
(3β,5ξ,9ξ,13α,17α,18ξ)-3-Hydroxy-13,28-epoxyurs-11-en-28-one
Urs-11-en-28-one, 13,28-epoxy-3-hydroxy-, (3β,5ξ,9ξ,13α,17α,18ξ)-

Biological Activity

[Description]:

3β-Hydroxyurs-11-en-28,13β-olide (11,12-Dehydroursolic acid lactone) is a triterpenoid that can be found in Fadogia tetraquetra var. tetraquetra[1]. 3β-Hydroxyurs-11-en-28,13β-olide shows antibacterial activity[1].

[Related Catalog]:

Research Areas >> Infection
Signaling Pathways >> Anti-infection >> Bacterial

[References]

[1]. Mulholland DA, et al. Triterpenoid acids and lactones from the leaves of Fadogia tetraquetra var. tetraquetra (Rubiaceae). Nat Prod Commun. 2011 Nov;6(11):1573-6.  

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
563.1±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C30H46O3

[ Molecular Weight ]:
454.68

[ Flash Point ]:
212.4±22.9 °C

[ Exact Mass ]:
454.344696

[ PSA ]:
46.53000

[ LogP ]:
7.48

[ Vapour Pressure ]:
0.0±3.5 mmHg at 25°C

[ Index of Refraction ]:
1.563

Safety Information

[ Hazard Codes ]:
Xi

Related Compounds