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Praeroside II

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Praeroside II Basic information

Product Name:
Praeroside II
Synonyms:
  • Praeroside II
  • (9R,10R)-9-(beta-D-Glucopyranosyloxy)-9,10-dihydro-10-hydroxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one
  • 2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9-(β-D-glucopyranosyloxy)-9,10-dihydro-10-hydroxy-8,8-dimethyl-, (9R,10R)-
CAS:
86940-46-7
MF:
C20H24O10
MW:
424.4
Mol File:
86940-46-7.mol
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Praeroside II Chemical Properties

Boiling point:
670.1±55.0 °C(Predicted)
Density 
1.58±0.1 g/cm3(Predicted)
pka
12.86±0.70(Predicted)
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Praeroside II Usage And Synthesis

Uses

Praeroside II is an angular-type pyranocoumarm glycoside. Praeroside II can be isolated from the n-butanol-extracts of P. praeruptorum Dunn. Praeroside II can be used for pharmacological study[1].

References

[1] M Takata, et al. Studies on coumarins of a Chinese drug, "qian-hu"; VIII. Structures of new coumarin-glycosides of "bai-hua qian-hu".Planta Med. 1988 Aug;54(4):323-7. DOI:10.1055/s-2006-962446

Praeroside IISupplier

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