13164-03-9
Chemical Structure
Chalepensin
- CAS No.: 13164-03-9
- Formula:C16H14O3
- Molecular Weight:254.28
IUPAC Name: 6-(2-methylbut-3-en-2-yl)-7H-furo[3,2-g]chromen-7-one
InChIKey: FYCCCUNGXGKNJV-UHFFFAOYSA-N
SMILES: O=C1C(C(C)(C)C=C)=CC2=CC3=C(OC=C3)C=C2O1
Biological Activity: Chalepensin is a nematicide and CYP inhibitor. Chalepensin inhibits CYP2A6, CYP1A1, CYP1A2, CYP2A13, CYP2C9, CYP2D6, CYP2E1, and CYP3A4 to varying degrees, with IC50 values of 82.3 μM, 2.86 μM, 3.01 μM, 0.21 μM, 6.58 μM, 1.67 μM, 61.1 μM, and 61.7 μM, respectively. Chalepensin potently and selectively kills third-stage infective larvae of Strongyloides venezuelensis[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Chalepensin | 98.98% | Chalepensin is a nematicide and CYP inhibitor. Chalepensin inhibits CYP2A6, CYP1A1, CYP1A2, CYP2A13, CYP2C9, CYP2D6, CYP2E1, and CYP3A4 to varying degrees, with IC50 values of 82.3 μM, 2.86 μM, 3.01 μM, 0.21 μM, 6.58 μM, 1.67 μM, 61.1 μM, and 61.7 μM, respectively. Chalepensin potently and selectively kills third-stage infective larvae of Strongyloides venezuelensis. | ||||||||||||||||||||
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Similarity Score 0.78
HY-N17572Angustifolin (coumarin) -
Similarity Score 0.71
HY-N175743-(1,1-Dimethylallyl)xanthyletin -
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HY-U002653-CPs -
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HY-N92653-(1,1-Dimethylallyl)-8-hydroxy-7-methoxycoumarin -
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HY-N169622′,3′-Dehydromarmesin -
Similarity Score 0.66
HY-N11444Arnocoumarin -
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HY-N27487-Hydroxy-3-prenylcoumarin -
Similarity Score 0.61
HY-N20737Rudicoumarin C -
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HY-N0370Bergapten -
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References
- [1]. Ueng YF, et al. Mechanism-based inhibition of CYP1A1 and CYP3A4 by the furanocoumarin chalepensin. Drug Metab Pharmacokinet. 2013;28(3):229-238. [Content Brief]
- [2]. Rodríguez-Garza NE, et al. Antiparasitic Activity of Chalepensin and Graveoline Isolated from Ruta chalepensis L.: In Vitro Evaluation Against Strongyloides venezuelensis. Pathogens. 2025 Apr 25;14(5):419. [Content Brief]
