(-)-3-<(1E)-1,3-dimethylpent-1-enyl>-10-hydroxy-7-methoxy-1H-naphtho<2,3-c>pyran-8,9(8H)-dione

Names

[ CAS No. ]:
138039-33-5

[ Name ]:
(-)-3-<(1E)-1,3-dimethylpent-1-enyl>-10-hydroxy-7-methoxy-1H-naphtho<2,3-c>pyran-8,9(8H)-dione

[Synonym ]:
(-)-3-((1E)-1,3-dimethylpent-1-enyl)-10-hydroxy-7-methoxy-1H-naphtho[2,3-c]pyran-8,9(8H)-dione
leptosphaerodione
3-((E)-1,3-Dimethyl-pent-1-enyl)-10-hydroxy-7-methoxy-1H-benzo[g]isochromene-8,9-dione

Biological Activity

[Description]:

Leptosphaerodione, isolated from Remotididymella sp. Fungus, is a potent ubiquitin-proteasome system (UPS) inhibitor. Leptosphaerodione exhibits cytotoxicity in HeLa cells with IC50 value of 3.2 μM. Anti-tumor agent[1].

[Related Catalog]:

Research Areas >> Cancer
Signaling Pathways >> Metabolic Enzyme/Protease >> Proteasome

[References]

[1]. Soichiro Nishimura, et al. Cell-based screening of extracts of natural sources to search for inhibitors of the ubiquitin-proteasome system and identification of proteasome inhibitors from the fungus Remotididymella sp. Bioorg Med Chem Lett. 2022 Ma

Chemical & Physical Properties

[ Molecular Formula ]:
C21H22O5

[ Molecular Weight ]:
354.39600

[ Exact Mass ]:
354.14700

[ PSA ]:
72.83000

[ LogP ]:
4.00840

Related Compounds

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.