CAS 877822-40-7|Eupalinolide B

Introduction：Basic information about CAS 877822-40-7|Eupalinolide B, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameEupalinolide B
CAS Number877822-40-7Molecular Weight462.490
Density1.24±0.1 g/cm3 (20 ºC 760 Torr)Boiling Point618.6±55.0 °C at 760 mmHg
Molecular FormulaC24H30O9Melting Point/
MSDS/Flash Point205.4±25.0 °C

Names

Name2-Butenoic acid, 4-hydroxy-2-methyl-, (3aR,4R,6Z,9S,10Z,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)
SynonymMore Synonyms

Eupalinolide B BiologicalActivity

DescriptionEupalinolide A, isolated from Eupatorium lindleyanum, induces the expression of HSP70 via the activation of HSF1 by inhibiting the interaction between HSF1 and HSP90[1].
Related CatalogSignaling Pathways >>Metabolic Enzyme/Protease >>HSPResearch Areas >>Inflammation/ImmunologySignaling Pathways >>Cell Cycle/DNA Damage >>HSP
Target

HSF1

References

[1]. Yamashita Y, et al. Purification and characterization of HSP-inducers from Eupatorium lindleyanum. Biochem Pharmacol. 2012;83(7):909-922.

Chemical & Physical Properties

Density1.24±0.1 g/cm3 (20 ºC 760 Torr)
Boiling Point618.6±55.0 °C at 760 mmHg
Molecular FormulaC24H30O9
Molecular Weight462.490
Flash Point205.4±25.0 °C
Exact Mass462.188995
PSA125.43000
LogP2.50
Vapour Pressure0.0±4.1 mmHg at 25°C
Index of Refraction1.541
InChIKeyHPWMABTYJYZFLK-JRRMTSHWSA-N
SMILESC=C1C(=O)OC2C=C(C)C(OC(C)=O)CC=C(COC(C)=O)CC(OC(=O)C(C)=CCO)C12
Storage condition2-8°C

Synonyms

2-Butenoic acid, 4-hydroxy-2-methyl-, (3aR,4R,6E,9S,10Z,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)-
Eupalinolide B
Eupalinolide A
(3aR,4R,6E,9S,10Z,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
Eupalinolide G
EupalinolideB
Eupalinolide-B
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