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19891-85-1

19891-85-1 structure
19891-85-1 structure
  • Name: 29-Nor-20-oxolupeol
  • Chemical Name: 1-((1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bS)-9-hydroxy-3a,5a,5b,8,8,11a-hexamethylicosahydro-1H-cyclopenta[a]chrysen-1-yl)ethan-1-one
  • CAS Number: 19891-85-1
  • Molecular Formula: C29H48O2
  • Molecular Weight: 428.690
  • Catalog: Natural product Moss
  • Create Date: 2017-12-01 17:57:35
  • Modify Date: 2024-01-08 22:14:47
  • 29-Nor-20-oxolupeol, extracted from Impatiens basamina, reduces NO levels in LPS-activated murine microglial cells with an IC50 of 44.21 µM[1].

Name 1-((1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bS)-9-hydroxy-3a,5a,5b,8,8,11a-hexamethylicosahydro-1H-cyclopenta[a]chrysen-1-yl)ethan-1-one
Synonyms 1-[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bS)-9-Hydroxy-3a,5a,5b,8,8,11a-hexamethylicosahydro-1H-cyclopenta[a]chrysen-1-yl]ethanone
Ethanone, 1-[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bS)-eicosahydro-9-hydroxy-3a,5a,5b,8,8,11a-hexamethyl-1H-cyclopenta[a]chrysen-1-yl]-
Description 29-Nor-20-oxolupeol, extracted from Impatiens basamina, reduces NO levels in LPS-activated murine microglial cells with an IC50 of 44.21 µM[1].
Related Catalog
References

[1]. Kim DH, et al. Chemical Constituents of Impatiens balsamina Stems and Their Biological Activities. Nat Prod Sci. 2019 Jun;25(2):130-135.

Density 1.0±0.1 g/cm3
Boiling Point 503.5±23.0 °C at 760 mmHg
Melting Point 237-239℃
Molecular Formula C29H48O2
Molecular Weight 428.690
Flash Point 213.3±15.2 °C
Exact Mass 428.365417
PSA 37.30000
LogP 8.43
Vapour Pressure 0.0±2.9 mmHg at 25°C
Index of Refraction 1.516
Hazard Codes Xi