Isoalantolactone
- CAS No.
- 470-17-7
- Chemical Name:
- Isoalantolactone
- Synonyms
- ISOHELENIN;ISOALANTOACTONE;isocoxiolactone;ISOALANTOLACTONE;(+)-Isoalantolactone;ISOALANTOLACTONE (RG);Isoalantolactone USP/EP/BP;Isoalantolactone (Standard);(+)-Isoalantolactone|||Isohelenin;Naphtho[2,3-b]furan-2(3H)-one,decahydro-8a-
- CBNumber:
- CB9234785
- Molecular Formula:
- C15H20O2
- Molecular Weight:
- 232.32
- MDL Number:
- MFCD08689940
- MOL File:
- 470-17-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 115℃ |
|---|---|
| Boiling point | 364.9±42.0 °C(Predicted) |
| Density | 1.07±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | Soluble in DMSO (up to 50 mg/ml) or ethanol (30 mg/ml) |
| form | solid |
| color | White |
| Stability | Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 1 month. |
| Major Application | food and beverages |
| InChI | InChI=1S/C15H20O2/c1-9-5-4-6-15(3)8-13-11(7-12(9)15)10(2)14(16)17-13/h11-13H,1-2,4-8H2,3H3/t11-,12+,13-,15-/m1/s1 |
| InChIKey | CVUANYCQTOGILD-QVHKTLOISA-N |
| SMILES | O1C(=O)C(=C)[C@@]2([H])C[C@]3([H])[C@@](C)(C[C@@]12[H])CCCC3=C |
| LogP | 3.420 |
| CAS DataBase Reference | 470-17-7(CAS DataBase Reference) |
| FDA UNII | BYH07P620U |
| NIST Chemistry Reference | Naphtho(2,3-b)furan-2(3h)-one, decahydro-8a-methyl-3,5-bis(methylene)-, (3ar-(3a«alpha»,4a«alpha»,8a«beta»,9a«alpha»))-(470-17-7) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
| Hazard Codes | Xn |
| Risk Statements | 40 |
| Safety Statements | 22-36 |
| WGK Germany | WGK 3 |
| RTECS | LE3130000 |
| HS Code | 29322090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Skin Sens. 1 |
Isoalantolactone price More Price(75)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | I0835 | Isoalantolactone | 470-17-7 | 200MG | $150 | 2026-04-30 | Buy |
| Cayman Chemical | 33838 | Isoalantolactone ≥98% | 470-17-7 | 10mg | $36 | 2026-04-30 | Buy |
| Cayman Chemical | 33838 | Isoalantolactone ≥98% | 470-17-7 | 50mg | $77 | 2026-04-30 | Buy |
| Cayman Chemical | 33838 | Isoalantolactone ≥98% | 470-17-7 | 100mg | $135 | 2026-04-30 | Buy |
| Cayman Chemical | 33838 | Isoalantolactone ≥98% | 470-17-7 | 250mg | $209 | 2026-04-30 | Buy |
Isoalantolactone Chemical Properties, Uses, Production
Description
Isohelenin (470-17-7) is a sesquiterpene lactone isolated from Mexican Indian medicinal plants known to have anti-inflammatory properties. A potent inhibitor of NFkB (complete inhibition at 5 μM)1 acting via inhibition of IKK6. Isohelenin-mediated NFkB inhibition suppresses IL-8 expression2, iNOS expression3 and RANTES biosynthesis4. Displays protective effects in endotoxic shock in rodent models.5 Induces apoptosis in glioma cells.6
Uses
Isoalantolactone is a sesquiterpene lactone used in the treatment of cancer. It can inhibit tumor cell growth and induce apoptosis.
Definition
ChEBI: A sesquiterpene lactone of the eudesmanolide group. It has been isolated from Inula helenium.
in vivo
The acute and chronic toxic effects of Isoalantolactone in CD1 mice are assessed by measuring the changes in body weight, blood biochemistry and histopathology of liver and kidneys in comparison with control groups. Isoalantolactone is well tolerated by mice and no mortality or any sign of pharmacotoxicity are found at a dose of 100 mg/kg during both experimental periods (7 & 30 days). Body weight gains and food consumption are comparable for control and treated mice during both experimental periods and there were no drug-related changes in histopathological and blood biochemistry parameters. The histopathological changes in liver and kidneys are assessed using hematoxylin and eosin staining and correlated with liver and renal function biomarkers. No obvious morphological changes are observed in liver and kidney structures of control and treatment groups. There is a slight increase in serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST) level of treatment group at dose day 7 but this increase is not significantly different (P<0.05) from control group. A significant increase in total bilirubin (TBIL) concentration is found in treatment group (1.43±0.26 vs 0.76±0.12 in control, P<0.05) at dose day 7. Similarly the changes in renal function biomarkers are not significantly different (P<0.05) in the serum of control and treatment groups at dose day 7. The concentration of creatinine (Cr) slightly increases whereas concentration of blood urea nitrogen (BUN) slightly decreases in treatment group. The serum level of AST, ALT, TBIL and BUN slightly decreases when mice are injected with Isoalantolactone at a dose of 100 mg/kg for 30 days[2].
References
[1] PETER M BORK . Sesquiterpene lactone containing Mexican Indian medicinal plants and pure sesquiterpene lactones as potent inhibitors of transcription factor NF-κB[J]. FEBS Letters, 1997, 402 1: Pages 85-90. DOI:10.1016/s0014-5793(96)01502-5
[2] ROBERT L MAZOR. SESQUITERPENE LACTONES ARE POTENT INHIBITORS OF INTERLEUKIN 8 GENE EXPRESSION IN CULTURED HUMAN RESPIRATORY EPITHELIUM[J]. Cytokine, 2000, 12 3: Pages 239-245. DOI:10.1006/cyto.1999.0526
[3] HECTOR R. WONG Ingrid Y M. Sesquiterpene Lactones Inhibit Inducible Nitric Oxide Synthase Gene Expression in Cultured Rat Aortic Smooth Muscle Cells[J]. Biochemical and biophysical research communications, 1999, 262 2: Pages 375-380. DOI:10.1006/bbrc.1999.1207
[4] QINGDI LI. Induction of RANTES chemokine expression in human astrocytic cells is dependent upon activation of NF-kappaB transcription factor.[J]. International journal of molecular medicine, 2001, 7 5 1: 527-533. DOI:10.3892/ijmm.7.5.527
[5] M. SHEEHAN. Protective effects of isohelenin, an inhibitor of nuclear factor κB, in endotoxic shock in rats[J]. Journal of endotoxin research, 2002, 8 1: 107-199. DOI:10.1177/09680519020080020301
[6] JIN-SHAN XING. Isoalantolactone inhibits IKKβ kinase activity to interrupt the NF-κB/COX-2-mediated signaling cascade and induces apoptosis regulated by the mitochondrial translocation of cofilin in glioblastoma[J]. Cancer Medicine, 2019, 8 4: 1655-1670. DOI:10.1002/cam4.2013
Isoalantolactone Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Huzhou ZhanShu Biotechnology Co.,Ltd | 0572-8889530 18167260939 | zsubio@163.com | China | 412 | 58 |
| Shanghai Yanchun Biopharmaceutical Technology Co., Ltd | 4001-009266 17349750668 | product@sci-e.com | China | 2808 | 58 |
| Zhuo Ruining (Shanghai) Technology Co., Ltd | 18163338995 18163338995 | 2605578685@qq.com | China | 472 | 58 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| Aktin Chemicals, Inc. | 86-28-85159085 | info@aktinchem.com | China | 297 | 62 |
| Shenzhen Sungening Bio-Tech Co., Ltd | +86-0755-89668383 | sales@sungening.com | China | 1319 | 65 |
| Dalian Meilun Biotech Co., Ltd. | 0411-62910999 13889544652 | sales@meilune.com | China | 4765 | 58 |
| BioBioPha Co., Ltd. | 0871-65217109 | y.liu@mail.biobiopha.com | China | 5641 | 65 |
| ShangHai YuanYe Biotechnology Co., Ltd. | 15026964105 | shyysw007@163.com | China | 4998 | 60 |
View Latest Price from Isoalantolactone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2024-04-12 | Isoalantolactone
470-17-7
|
1kg | 99% | 2000ton | Shaanxi Haibo Biotechnology Co., Ltd | ||
 |
2023-02-24 | Isoalantolactone
470-17-7
|
5mg | ≥98%(HPLC) | 10 g | Shanghai Standard Technology Co., Ltd. | ||
 |
2023-02-13 | Isoalantolactone
470-17-7
|
$110.00 | 1kg | 99% | 100MT | Hebei baicao biology science and technology co., ltd |
-
- Isoalantolactone
470-17-7
- $0.00
- 99%
- Shaanxi Haibo Biotechnology Co., Ltd
-
- Isoalantolactone
470-17-7
- $0.00
- ≥98%(HPLC)
- Shanghai Standard Technology Co., Ltd.
-
- Isoalantolactone
470-17-7
- $110.00
- 99%
- Hebei baicao biology science and technology co., ltd
