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Type HazMat fee for 500 gram (Estimated)
Excepted Quantity USD 0.00
Limited Quantity USD 15-60
Inaccessible (Haz class 6.1), Domestic USD 80+
Inaccessible (Haz class 6.1), International USD 150+
Accessible (Haz class 3, 4, 5 or 8), Domestic USD 100+
Accessible (Haz class 3, 4, 5 or 8), International USD 200+
Chemical Structure| 82-02-0 Chemical Structure| 82-02-0

Structure of Khellin
CAS No.: 82-02-0

Chemical Structure| 82-02-0

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Khellin, a naturally occurring furochromone, is an EGFR inhibitor with an IC50 of 0.15 µM. Khelline has anti-proliferative activity in vitro. Khellin has antispasmodic and coronary vasodilator effects.

Synonyms: Amicardine; Corafurone; Mefurina

4.5 *For Research Use Only !

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Product Details of Khellin

CAS No. :82-02-0
Formula : C14H12O5
M.W : 260.24
SMILES Code : O=C1C=C(C)OC2=C1C(OC)=C3C(OC=C3)=C2OC
Synonyms :
Amicardine; Corafurone; Mefurina
MDL No. :MFCD00005007
InChI Key :HSMPDPBYAYSOBC-UHFFFAOYSA-N
Pubchem ID :3828

Safety of Khellin

GHS Pictogram:
Signal Word:Danger
Hazard Statements:H301-H315
Precautionary Statements:P301+P310
Class:6.1
UN#:2811
Packing Group:

Related Pathways of Khellin

RTK
JAK-STAT

Isoform Comparison

Biological Activity

In Vitro:

Cell Line
Concentration Treated Time Description References
Rat anococcygeus muscle 10-100 μg/ml Khellin reduced guanethidine-induced tone and diminished the inhibitory response to field stimulation. However, these effects were similar to those of ethanol, suggesting that they might be due to ethanol rather than khellin itself. Br J Pharmacol. 1978 Feb;62(2):267-74
MDCK cells 2.8 µg/ml 6 hours To evaluate the protective effect of Khellin on oxalate or calcium oxalate monohydrate crystal-induced renal epithelial cell injury. Results showed that Khellin slightly reduced LDH release, indicating a weaker protective effect against cell damage. Phytomedicine. 2010 Jul;17(8-9):653-8
LLC-PK1 cells 2.8 µg/ml 6 hours To evaluate the protective effect of Khellin on oxalate or calcium oxalate monohydrate crystal-induced renal epithelial cell injury. Results showed that Khellin significantly reduced LDH release, indicating its protective effect against cell damage. Phytomedicine. 2010 Jul;17(8-9):653-8

In Vivo:

Species
Animal Model
Administration Dosage Frequency Description References
Guinea pig Bronchospasm model Intramuscular or oral 4 mg Continuous administration To evaluate the bronchodilator effect of Khellin, results showed its activity was 4-6 times greater than theophylline but weaker than adrenaline. Thorax. 1952 Mar;7(1):43-65

Protocol

Bio Calculators
Preparing Stock Solutions 1mg 5mg 10mg

1 mM

5 mM

10 mM

3.84mL

0.77mL

0.38mL

19.21mL

3.84mL

1.92mL

38.43mL

7.69mL

3.84mL

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