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About This Item
Empirical Formula (Hill Notation):
C19H17N3O
CAS Number:
Molecular Weight:
303.36
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 2 mg/mL, clear
storage temp.
2-8°C
SMILES string
C12=CC=CC=C1N=C(NCC3=CC=CO3)N2CC4=CC=CC=C4
InChI
1S/C19H17N3O/c1-2-7-15(8-3-1)14-22-18-11-5-4-10-17(18)21-19(22)20-13-16-9-6-12-23-16/h1-12H,13-14H2,(H,20,21)
InChI key
OECUWHDVQIITIS-UHFFFAOYSA-N
Application
AC1903 has been used as a drug candidate in a high-throughput agar colony formation assay to identify its therapeutic efficiency against medulloblastoma.
Biochem/physiol Actions
AC1903 is a specific inhibitor of TRPC5, the transient receptor potential canonical channel 5, a Ca2+ permeable nonselective cation channel highly expressed in brain and kidney. AC1903 did not inhibit TRPC4 or TRPC6 currents and showed no off-target effects in kinase profiling assays. It specifically blocked TRPC5 channel activity in glomeruli of proteinuric rats, suppressed severe proteinuria, showing a therapeutic benefit in a rat model of hypertensive proteinuric kidney disease.
Chronic administration of AC1903 averts the loss of podocytes in a transgenic rat model of focal segmental glomerulosclerosis (FSGS).
Specific inhibitor of TRPC5
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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