Bioactivity | CYP51/HDAC-IN-1 is a potent, orally active CYP51/HDAC dual inhibitor. CYP51/HDAC-IN-1 inhibits important virulence factors and down-regulated resistance-associated genes. CYP51/HDAC-IN-1 exhibits potent therapeutic effects for both tropical candidiasis and cryptococcal meningitis[1]. |
Invitro | CYP51/HDAC-IN-1 (compound A5) exhibits the best inhibitory activity against both Candida tropicalis (C. tropicalis) and Cryptococcus neoformans (C. neoformans) with an MIC80 of 0.5 µg/mL[1].CYP51/HDAC-IN-1 (human umbilical vein endothelial cell line (HUVEC)) shows low toxicity to human normal cells (IC50= 5.9 µg/mL (10.36 µM))[1].CYP51/HDAC-IN-1 inhibits biofilm formation of C. tropicalis and C. neoformans in a dose-dependent manner[1].CYP51/HDAC-IN-1 reduces the virulence of C. neoformans through down-regulating capsule-associated genes CAP10 and CAP60[1].CYP51/HDAC-IN-1 increases the activity against FLC-resistant C. tropicalis by inhibits the overexpression of efflux pump genes, and down-regulated ERG11 gene in ergosterol biosynthetic pathway[1].CYP51/HDAC-IN-1 exhibits HDAC inhibitory activity (IC50=2.38 µM) and down-regulated HDAC genes (Rpd3, Hos1, Hos2, Clr61, Clr62, Hda1 and Hos3)[1]. |
In Vivo | CYP51/HDAC-IN-1 (20 mg/kg; p.o.; once a day for 5 consecutive days) exhibits potent therapeutic effects for both tropical candidiasis and cryptococcal meningitis (CM)[1]. Animal Model: |
Name | CYP51/HDAC-IN-1 |
CAS | 2502095-64-7 |
Formula | C30H40F2N6O4 |
Molar Mass | 586.67 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Zhu T, et al. Lanosterol 14α-demethylase (CYP51)/histone deacetylase (HDAC) dual inhibitors for treatment of Candida tropicalis and Cryptococcus neoformans infections. Eur J Med Chem. 2021. 221:113524. |