| Description | Chitin synthase inhibitor 1 is a potent and selective chitin synthase (CHS) inhibitor with IC50 of 0.12 mM. Chitin synthase inhibitor 1 potently inhibits drug-resistant fungi variants. |
| In vitro | Chitin synthase inhibitor 1 (compound 5a) shows broad-spectrum antifungal activity (MIC=4 μg/mL in Candidaalbicans (C. albicans) ATCC 76615 and Aspergillus fumigatus (A. fumigatus) GIMCC 3.19; MIC=8 μg/mL in Aspergillus flavus (A. flavus) ATCC 16870 and Crytococcusneoformans (C. neoformans) ATCC 32719) [1]. Chitin synthase inhibitor 1 shows antifungal activity against drug-resistant fungi variants (MIC=32 μg/mL in Fluconazoleresistant C.albicans ATCC 76615R, Fluconazole-resistant A.fumigatus GIMCC 3.19R, and Fluconazole-resistant C. neoformans ATCC 32719R, Micafunginresistant C.albicans ATCC 76615R’; MIC=16 μg/mL in Fluconazole-resistant A.flavus ATCC 16870R) [1]. |
| molecular weight | 409.87 |
| Molecular formula | C22H20ClN3O3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |