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868405-37-2

868405-37-2 structure
868405-37-2 structure
  • Name: Protosappanin A dimethyl acetal
  • Chemical Name: Protosappanin A dimethyl acetal
  • CAS Number: 868405-37-2
  • Molecular Formula: C17H18O6
  • Molecular Weight: 318.32
  • Catalog: Natural product Phenols
  • Create Date: 2017-08-06 12:11:14
  • Modify Date: 2024-01-13 12:03:30
  • Protosappanin A dimethyl acetal is a homoisoflavonoid. Protosappanin A dimethyl acetal can be isolated from Caesalpinia sappan. Protosappanin A dimethyl acetal is also a competive inhibitor with significant xanthine oxidase inhibitory activity (IC50=50.7 μM)[1].

Name Protosappanin A dimethyl acetal
Synonyms 7,7-Dimethoxy-7,8-dihydro-6H-dibenzo[b,d]oxocine-3,10,11-triol
6H-Dibenz[b,d]oxocin-3,10,11-triol, 7,8-dihydro-7,7-dimethoxy-
Description Protosappanin A dimethyl acetal is a homoisoflavonoid. Protosappanin A dimethyl acetal can be isolated from Caesalpinia sappan. Protosappanin A dimethyl acetal is also a competive inhibitor with significant xanthine oxidase inhibitory activity (IC50=50.7 μM)[1].
Related Catalog
In Vitro Protosappanin A dimethyl acetal (0.2-100 μM) dose-dependently inhibits the activity of xanthine oxidase, with a Ki value of 26.9 μM[1].
References

[1]. Nguyen MT, Awale S, Tezuka Y, Tran QL, Kadota S. Xanthine oxidase inhibitors from the heartwood of Vietnamese Caesalpinia sappan. Chem Pharm Bull (Tokyo). 2005 Aug;53(8):984-8.  

Density 1.4±0.1 g/cm3
Boiling Point 557.4±50.0 °C at 760 mmHg
Molecular Formula C17H18O6
Molecular Weight 318.32
Flash Point 290.9±30.1 °C
Exact Mass 318.110352
PSA 88.38000
LogP 1.84
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.663