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139713-81-8

139713-81-8 structure
139713-81-8 structure
  • Name: yunnanxane
  • Chemical Name: (1β,2β,3β,8α,10α,14β)-2,5,10-Triacetoxytaxa-4(20),11-dien-14-yl ( 2R,3S)-3-hydroxy-2-methylbutanoate
  • CAS Number: 139713-81-8
  • Molecular Formula: C31H46O9
  • Molecular Weight: 562.69
  • Catalog: Natural product Moss
  • Create Date: 2016-10-02 11:22:41
  • Modify Date: 2024-01-04 16:13:01
  • Yunnanxane (compound 1) is a taxane diterpenoid that can be found in Taxus chinensis var.[1].

Name (1β,2β,3β,8α,10α,14β)-2,5,10-Triacetoxytaxa-4(20),11-dien-14-yl ( 2R,3S)-3-hydroxy-2-methylbutanoate
Synonyms Maslinic acid,Crataegolic acid
Crataegolic acid
CRATEGOLIC ACID
maslinicacid
Description Yunnanxane (compound 1) is a taxane diterpenoid that can be found in Taxus chinensis var.[1].
Related Catalog
References

[1]. Ma W, et al. Yunnanxane and its homologous esters from cell cultures of Taxus chinensis var. mairei. J Nat Prod. 1994 Sep;57(9):1320-4.  

Density 1.16g/cm3
Boiling Point 611.9ºC at 760mmHg
Melting Point 161℃
Molecular Formula C31H46O9
Molecular Weight 562.69
Flash Point 185ºC
Exact Mass 562.31400
PSA 125.43000
LogP 4.44900
Vapour Pressure 1.57E-17mmHg at 25°C
Index of Refraction 1.524
Hazard Codes Xi
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