Eupalinolide A

Modify Date: 2025-08-25 10:57:51

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].

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

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	Research Areas >> Cancer Signaling Pathways >> Others >> Others
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.

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

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