| Identification | Back Directory | [Name]
Deoxyelephantopin | [CAS]
29307-03-7 | [Synonyms]
NSC 259726
Deoxyelephantopin
Elephantopus carolinianus compd. B
2-Methylpropenoic acid (3aR,4S,9R,11E,12aR)-2,3,3a,4,5,9,10,12a-octahydro-2,7-dioxo-11-methyl-3-methylene-7H-9,6-methenofuro[2,3-f]oxacycloundecin-4-yl ester
2-Propenoic acid,2-methyl-,(3aR,4S,9R,11E,12aR)-2,3,3a,4,5,9,10,12a-octahydro-11-methyl-3-methylene-2,7-dioxo-7H-9,6-methenofuro[2,3-f]oxacycloundecin-4-ylester | [Molecular Formula]
C19H20O6 | [MDL Number]
MFCD01725517 | [MOL File]
29307-03-7.mol | [Molecular Weight]
344.36 |
| Chemical Properties | Back Directory | [Melting point ]
198-200 °C | [Boiling point ]
584.3±50.0 °C(Predicted) | [density ]
1.26±0.1 g/cm3(Predicted) | [form ]
Solid | [color ]
White to off-white | [InChI]
InChI=1S/C19H20O6/c1-9(2)17(20)24-15-8-12-7-13(23-19(12)22)5-10(3)6-14-16(15)11(4)18(21)25-14/h6-7,13-16H,1,4-5,8H2,2-3H3/b10-6+/t13-,14-,15+,16+/m1/s1 | [InChIKey]
JMUOPRSXUVOHFE-GZZMZBIISA-N | [SMILES]
C(O[C@H]1CC2=C[C@@]([H])(CC(C)=C[C@@]3([H])OC(=O)C(=C)[C@@]31[H])OC2=O)(=O)C(C)=C |t:10| |
| Hazard Information | Back Directory | [Chemical Properties]
White crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from Elephantopus scaber. | [Uses]
Deoxydibilirubin has significant anticancer activity. | [Definition]
ChEBI: Isodeoxyelephantopin is a terpene lactone. | [Biological Activity]
Deoxyelephantopin is a biologically active natural sesquiterpene lactone from Elephantopus scaber. Can be widely used in cancer research. It inhibits NF-κB, MAPK, PI3K/Akt and β-catenin signaling. | [Synthesis]
Specific steps are as follows: take the ground bile grass crushed, weighing 2kg, each time with 10L 70% methanol solution ultrasonic extraction for 30 minutes, extracted 3 times, the extract was added to 200g of activated carbon reflux decolorization, fil | [target]
|
|
|