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Merck
CN

SML1421

EPZ015666

≥98% (HPLC)

Synonym(s):

(S)-N-(3-(3,4-Dihydroisoquinolin-2(1H)-yl)-2-hydroxypropyl)-6-(oxetan-3-ylamino)pyrimidine-4-carboxamide, GSK3235025, YQ36286

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About This Item

Empirical Formula (Hill Notation):
C20H25N5O3
CAS Number:
1616391-65-1
Molecular Weight:
383.44
NACRES:
NA.77
PubChem Substance ID:
329825864
UNSPSC Code:
12352200
MDL number:
MFCD28411588

Key Documents

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InChI

1S/C20H25N5O3/c26-17(10-25-6-5-14-3-1-2-4-15(14)9-25)8-21-20(27)18-7-19(23-13-22-18)24-16-11-28-12-16/h1-4,7,13,16-17,26H,5-6,8-12H2,(H,21,27)(H,22,23,24)/t17-/m0/s1

SMILES string

O[C@H](CN1CCC(C=CC=C2)=C2C1)CNC(C3=CC(NC4COC4)=NC=N3)=O

InChI key

ZKXZLIFRWWKZRY-KRWDZBQOSA-N

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 20 mg/mL, clear

storage temp.

2-8°C

Quality Level

100

Related Categories

Biochem/physiol Actions

EPZ015666 (GSK3235025) is a protein arginine methyltransferase PRMT5 inhibitor with an IC50 value of of 22 nM in biochemical assays and no inhibition up to the maximum tested concentration of 50 μM against a panel of 20 other protein methyltransferases. Inhibition was uncompetitive with respect to SAM. EPZ015666 showed dose-dependent antitumor activity in multiple in vitro and in vivo mantle cell lymphoma (MCL) models with treatment of MCL cell lines leading to inhibition of SmD3 methylation and cell death.
EPZ015666 (GSK3235025) is a protein arginine methyltransferase PRMT5 inhibitor.

Other Notes

EPZ015666 has been expertly reviewed and recommended by the Chemical Probes Portal. For more information, please visit the EPZ015666 probe summary on the Chemical Probes Portal website.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
0000224203
0000224203
0000180198
0000177860
0000180198

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Rosemary Millen et al.
Med (New York, N.Y.), 4(5), 290-310 (2023-05-14)
Organoids are in vitro three-dimensional structures that can be grown from patient tissue. Head and neck cancer (HNC) is a collective term used for multiple tumor types including squamous cell carcinomas and salivary gland adenocarcinomas. Organoids were established from HNC patient
Pan-methylarginine antibody generation using PEG linked GAR motifs as antigens.
Wang, et al.
Methods, 200, 80-86 (2023)
David Shifteh et al.
Cancers, 12(8) (2020-08-01)
Nearly 45% of colorectal cancer (CRC) patients harbor a mutation in their KRAS gene for which, despite many years of research, there are still no targeted therapies available. Protein Arginine Methyltransferase 5 (PRMT5) is a transcription regulator for multiple cellular
Maneka Chitiprolu et al.
Nature communications, 9(1), 2794-2794 (2018-07-20)
Mutations in proteins like FUS which cause Amyotrophic Lateral Sclerosis (ALS) result in the aberrant formation of stress granules while ALS-linked mutations in other proteins impede elimination of stress granules. Repeat expansions in C9ORF72, the major cause of ALS, reduce
Aldo Barrera et al.
Nucleic acids research, 48(18), 10479-10499 (2020-09-23)
The full-length mRNAs of the human immunodeficiency virus type-1 (HIV-1), the human T-cell lymphotropic virus type-1 (HTLV-1), and the mouse mammary tumor virus (MMTV) harbor IRESs. The activity of the retroviral-IRESs requires IRES-transacting factors (ITAFs), being hnRNP A1, a known
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