heptelidic acid
heptelidic acid Basic information
- Product Name:
- heptelidic acid
- Synonyms:
-
- heptelidic acid
- (5aS,9S)-1,5a,6,7,8,9aα-Hexahydro-6β-(1-methylethyl)-1-oxospiro[2-benzoxepine-9(3H),2'-oxirane]-4-carboxylic acid
- (5aS,9S)-1,5aβ,6,7,8,9aα-Hexahydro-6β-isopropyl-1-oxospiro[2-benzoxepine-9(3H),2'-oxirane]-4-carboxylic acid
- Avocettin
- Koningic acid
- Spiro[2-benzoxepin-9(3H),2'-oxirane]-4-carboxylic acid, 1,5a,6,7,8,9a-hexahydro-6-(1-methylethyl)-1-oxo-, (2'S,5aS,6R,9aS)-
- CAS:
- 57710-57-3
- MF:
- C15H20O5
- MW:
- 280.32
- Mol File:
- 57710-57-3.mol
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heptelidic acid Chemical Properties
- Boiling point:
- 501.1±50.0 °C(Predicted)
- Density
- 1.27±0.1 g/cm3(Predicted)
- storage temp.
- Store at -20°C
- solubility
- DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml
- form
- A solid
- pka
- 3.68±0.40(Predicted)
- color
- Colorless to off-white
- LogP
- 2.034 (est)
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heptelidic acid Usage And Synthesis
Uses
Heptalidic acid is a?sesquiterpene lactone and found to inhibit etoposide-induced apoptosis in human leukemia U937 cells. In addition, it also?inhibit mammalian DNA polymerases and terminal deoxynucleotidyl transferase.
in vivo
Heptelidic acid (Koningic acid; KA) is bioavailable and induces dynamic changes to glycolysis in vivo[3].
| Animal Model: | 6-week old female Foxn1nu mice bearing BT-474 tumor[3] |
| Dosage: | 1, 2.5, 5, and 10 mg/kg |
| Administration: | Daily intraperitoneal (IP) injections, 24 hours |
| Result: | 1 mg/kg was determined to be the maximum tolerated dose (MTD) based upon behavioral monitoring and adverse events at higher doses (hemolysis, hematuria, and anemia). |
IC 50
Caspase-3
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