Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

SML2244

Sigma-Aldrich

AC1903

≥98% (HPLC)

Synonym(s):

N-(2-Furanylmethyl)-1-(phenylmethyl)-1H-benzimidazol-2-amine

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C19H17N3O
CAS Number:
Molecular Weight:
303.36
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77

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

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).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Yiming Zhou et al.
Science (New York, N.Y.), 358(6368), 1332-1336 (2017-12-09)
Progressive kidney diseases are often associated with scarring of the kidney's filtration unit, a condition called focal segmental glomerulosclerosis (FSGS). This scarring is due to loss of podocytes, cells critical for glomerular filtration, and leads to proteinuria and kidney failure.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service