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SML1088

SRPIN340

≥98% (HPLC)

Synonym(s):

(SRPIN)340, N-[2-(1-Piperidinyl)-5-(trifluoromethyl)phenyl]-4-pyridinecarboxamide

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About This Item

Empirical Formula (Hill Notation):
C18H18F3N3O
CAS Number:
218156-96-8
Molecular Weight:
349.35
NACRES:
NA.77
PubChem Substance ID:
329825465
UNSPSC Code:
51111800
MDL number:
MFCD00116244
Assay:
≥98% (HPLC)
Form:
powder
Quality level:
100
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Quality Level

100

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 20 mg/mL, clear

storage temp.

2-8°C

SMILES string

O=C(C1=CC=NC=C1)NC2=C(N3CCCCC3)C=CC(C(F)(F)F)=C2

InChI

1S/C18H18F3N3O/c19-18(20,21)14-4-5-16(24-10-2-1-3-11-24)15(12-14)23-17(25)13-6-8-22-9-7-13/h4-9,12H,1-3,10-11H2,(H,23,25)

InChI key

DWFGGOFPIISJIT-UHFFFAOYSA-N

Application

SRPIN340 has been used as a serine-arginine protein kinase (SRPK) inhibitor to identify if SRPK can phosphorylate the E3 ubiquitin ligase RNF12 ser/arg (SR)-motifs in vivo.

Biochem/physiol Actions

SRPIN340 is a cell-permeable, specific and potent inhibitor of Serine-Arginine-Rich Protein Kinase (SRPK) that down-regulates SRp75 and inhibits expression of Sindbis, hepatitis C virus (HCV), HIV, and cytomegalovirus viruses. SRPIN340 appears to be most effective for inhibiting acutely replicating viruses. SRPIN340 suppresses Vegf expression and attenuated choroidal neovascularization (CNV) formation in mice model.
SRPIN340 is a cell-permeable, specific and potent inhibitor of Serine-Arginine-Rich Protein Kinase (SRPK).
SRPIN340 is an isonicotinamide compound. It protects cardiomyocytes against hydrogen peroxide (H2O2) induced oxidative damage by serine-arginine protein kinase 1/2 (SRPK1/2) inhibition-mediated protein kinase B (AKT) activation.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

SML1088-25MG: + SML1088-5MG: + SML1088-VAR: + SML1088-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
0000144533
0000144534
0000144533
0000143620

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Articles

Bioactive Molecules for Immunology Research

Bioactive small molecules for immune system signaling target identification/validation and antibiotics, antivirals, and antifungals offered.

Zhenyu Dong et al.
Molecular vision, 19, 536-543 (2013-04-06)
To investigate the applicability of serine/arginine-rich protein kinase (SRPK)-specific inhibitor, SRPIN340, for attenuation of choroidal neovascularization (CNV) formation using a mouse model. Laser photocoagulation was performed to induce CNV in C57BL/6J mice, followed by intravitreal injection of SRPIN340 or vehicle.
Jian Huang et al.
Biochemical and biophysical research communications, 510(1), 97-103 (2019-01-22)
SRPIN340, a selective serine-arginine protein kinase 1/2 (SRPK1/2) inhibitor, has been shown to have antiviral and anti-angiogenesis effects. However, its role in the heart is unknown. The present study explored the role of SRPIN340 in myocardial protection and the related
Yasuhiro Mimura et al.
Journal of cell science, 129(22), 4200-4212 (2016-11-02)
Lamin B receptor (LBR), an inner nuclear membrane (INM) protein, contributes to the functional integrity of the nucleus by tethering heterochromatin to the nuclear envelope. We have previously reported that the depletion of embryonic large molecule derived from yolk sac
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