1931946-73-4
Chemical Structure
Opelconazole
Synonym(s): PC945
- CAS No.: 1931946-73-4
- Formula:C38H37F3N6O3
- Molecular Weight:682.73
IUPAC Name: 4-(4-(4-(((3R,5R)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methoxy)-3-methylphenyl)piperazin-1-yl)-N-(4-fluorophenyl)benzamide
InChIKey: OSAMZQJKSCAOHA-CWRQMEKBSA-N
SMILES: O=C(NC1=CC=C(F)C=C1)C(C=C2)=CC=C2N3CCN(C4=CC=C(OC[C@@H]5CO[C@](C6=CC=C(F)C=C6F)(CN7N=CN=C7)C5)C(C)=C4)CC3
Biological Activity: Opelconazole (PC945), a potent, long-acting antifungal triazole, possesses activity against a broad range of both azole-susceptible and azole-resistant strains of Aspergillus fumigatus. Opelconazole is also a potent, tightly binding inhibitor of A. fumigatus sterol 14α-demethylase activity, CYP51A and CYP51B, with IC50s of 0.23 μM and 0.22 μM, respectively[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Opelconazole | 98.41% | Opelconazole (PC945), a potent, long-acting antifungal triazole, possesses activity against a broad range of both azole-susceptible and azole-resistant strains of Aspergillus fumigatus. Opelconazole is also a potent, tightly binding inhibitor of A. fumigatus sterol 14α-demethylase activity, CYP51A and CYP51B, with IC50s of 0.23 μM and 0.22 μM, respectively. | ||||||||||||||||||||
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References
- [1]. Colley T, et al. In Vitro and In Vivo Antifungal Profile of a Novel and Long-Acting Inhaled Azole, PC945, on Aspergillus fumigatus Infection. Antimicrob Agents Chemother. 2017 Apr 24;61(5). pii: e02280-16. [Content Brief]
- [2]. Colley T, et al. Antifungal synergy of a topical triazole, PC945, with a systemic triazole against respiratory Aspergillus fumigatus infection. Sci Rep. 2019 Jul 1;9(1):9482. [Content Brief]
