68354-21-2

68354-21-2 structure
68354-21-2 structure
  • Name: Dihydroisocucurbitacin B
  • Chemical Name: (1S,4R,9β,16α)-1,16,20-Trihydroxy-9,10,14-trimethyl-2,11,22-trioxo-4,9-cyclo-9,10-secocholest-5-en-25-yl acetate
  • CAS Number: 68354-21-2
  • Molecular Formula: C32H48O8
  • Molecular Weight: 560.719
  • Catalog: Research Areas Others
  • Create Date: 2018-07-14 02:11:45
  • Modify Date: 2025-08-22 15:19:09
  • Dihydroisocucurbitacin B is an active compound. Dihydroisocucurbitacin B can be extracted from the roots of Wilbrandia ebracteata[1].

Name (1S,4R,9β,16α)-1,16,20-Trihydroxy-9,10,14-trimethyl-2,11,22-trioxo-4,9-cyclo-9,10-secocholest-5-en-25-yl acetate
Synonyms (1S,4R,9β,16α)-1,16,20-Trihydroxy-9,10,14-trimethyl-2,11,22-trioxo-4,9-cyclo-9,10-secocholest-5-en-25-yl acetate
Estr-5-ene-2,11-dione, 17-[(1R)-5-(acetyloxy)-1-hydroxy-1,5-dimethyl-2-oxohexyl]-3,16-dihydroxy-4,4,9,14-tetramethyl-, (3α,9β,10α,16α,17β)-
Description Dihydroisocucurbitacin B is an active compound. Dihydroisocucurbitacin B can be extracted from the roots of Wilbrandia ebracteata[1].
Related Catalog
References

[1]. M R Farias, et al. Cucurbitacins as Constituents of Wilbrandia ebracteata. Planta Med. 1993 Jun;59(3):272-5.  

Density 1.2±0.1 g/cm3
Boiling Point 695.3±55.0 °C at 760 mmHg
Molecular Formula C32H48O8
Molecular Weight 560.719
Flash Point 216.5±25.0 °C
Exact Mass 560.334900
LogP 2.31
Vapour Pressure 0.0±5.0 mmHg at 25°C
Index of Refraction 1.559
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