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1292766-21-2

1292766-21-2 structure
1292766-21-2 structure
  • Name: Pierreione B
  • Chemical Name: Pierreione B
  • CAS Number: 1292766-21-2
  • Molecular Formula: C26H28O7
  • Molecular Weight: 452.50
  • Catalog: Natural product Flavonoids
  • Create Date: 2016-03-31 06:48:36
  • Modify Date: 2025-08-25 14:44:39
  • Pierreione B is a pyranoisoflavone, that can be isolated from the leaves and twigs of Antheroporum pierrei. Pierreione B demonstrates solid tumor selectivity with minimal cytotoxicity[1].

Name Pierreione B
Synonyms 7-{4-[(2R)-2,3-Dihydroxy-3-methylbutoxy]-3-methoxyphenyl}-2,2-dimethyl-2H,6H-pyrano[3,2-g]chromen-6-one
2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 7-[4-[(2R)-2,3-dihydroxy-3-methylbutoxy]-3-methoxyphenyl]-2,2-dimethyl-
Description Pierreione B is a pyranoisoflavone, that can be isolated from the leaves and twigs of Antheroporum pierrei. Pierreione B demonstrates solid tumor selectivity with minimal cytotoxicity[1].
Related Catalog
References

[1]. Gao S, et al. Pierreiones A-D, solid tumor selective pyranoisoflavones and other cytotoxic constituents from Antheroporum pierrei. J Nat Prod. 2011 Apr 25;74(4):852-6.  

Density 1.3±0.1 g/cm3
Boiling Point 647.8±55.0 °C at 760 mmHg
Molecular Formula C26H28O7
Molecular Weight 452.50
Flash Point 218.5±25.0 °C
Exact Mass 452.183502
PSA 98.36000
LogP 4.12
Vapour Pressure 0.0±2.0 mmHg at 25°C
Index of Refraction 1.595
Hazard Codes Xi
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