Eupalinolide A

Modify Date: 2024-01-03 07:53:18

Eupalinolide A Structure
Eupalinolide A structure
Common Name Eupalinolide A
CAS Number 877822-41-8 Molecular Weight 462.490
Density 1.24±0.1 g/cm3 (20 ºC 760 Torr) Boiling Point 618.6±55.0 °C at 760 mmHg
Molecular Formula C24H30O9 Melting Point N/A
MSDS N/A Flash Point 205.4±25.0 °C

 Use of Eupalinolide A


Eupalinolide B is a germacrane sesquiterpene isolated from Eupatorium lindleyanum. Eupalinolide B demonstrates potent cytotoxicity against A-549, BGC-823 and HL-60 tumour cell lines[1].

 Names

Name [(3aR,4R,6Z,9S,10E,11aR)-9-acetyloxy-6-(acetyloxymethyl)-10-methyl-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-4-yl] (E)-4-hydroxy-2-methylbut-2-enoate
Synonym More Synonyms

 Eupalinolide A Biological Activity

Description Eupalinolide B is a germacrane sesquiterpene isolated from Eupatorium lindleyanum. Eupalinolide B demonstrates potent cytotoxicity against A-549, BGC-823 and HL-60 tumour cell lines[1].
Related Catalog
References

[1]. Yang NY, et al. Cytotoxic sesquiterpene lactones from Eupatorium lindleyanum. J Asian Nat Prod Res. 2007 Apr-Aug;9(3-5):339-45.

 Chemical & Physical Properties

Density 1.24±0.1 g/cm3 (20 ºC 760 Torr)
Boiling Point 618.6±55.0 °C at 760 mmHg
Molecular Formula C24H30O9
Molecular Weight 462.490
Flash Point 205.4±25.0 °C
Exact Mass 462.188995
PSA 125.43000
LogP 2.50
Vapour Pressure 0.0±4.1 mmHg at 25°C
Index of Refraction 1.541

 Synonyms

Eupalinolide A
2-Butenoic acid, 4-hydroxy-2-methyl-, (3aR,4R,6Z,9S,10E,11aR)-9-(acetyloxy)-6-[(acetyloxy)methyl]-2,3,3a,4,5,8,9,11a-octahydro-10-methyl-3-methylene-2-oxocyclodeca[b]furan-4-yl ester, (2E)-
(3aR,4R,6Z,9S,10E,11aR)-9-Acetoxy-6-(acetoxymethyl)-10-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl (2E)-4-hydroxy-2-methyl-2-butenoate