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M0199

Sigma-Aldrich

Mdivi-1

≥98% (HPLC), powder, mitochondrial division DRP inhibitor

Synonym(s):

3-(2,4-Dichloro-5-methoxyphenyl)-2,3-dihydro-2-thioxo-4(1H)-quinazolinone, 3-(2,4-Dichloro-5-methoxyphenyl)-2-sulfanyl-4(3H)-quinazolinone

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About This Item

Empirical Formula (Hill Notation):
C15H10Cl2N2O2S
CAS Number:
338967-87-6
Molecular Weight:
353.22
MDL number:
MFCD00974506
UNSPSC Code:
12352200
PubChem Substance ID:
329817738
NACRES:
NA.77

product name

Mdivi-1, ≥98% (HPLC), powder

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: >20 mg/mL

shipped in

wet ice

storage temp.

−20°C

SMILES string

COc1cc(N2C(S)=Nc3ccccc3C2=O)c(Cl)cc1Cl

InChI

1S/C15H10Cl2N2O2S/c1-21-13-7-12(9(16)6-10(13)17)19-14(20)8-4-2-3-5-11(8)18-15(19)22/h2-7H,1H3,(H,18,22)

InChI key

NZJKEVWTYMOYOR-UHFFFAOYSA-N

General description

Mitochondrial Division Inhibitor 1 (Mdivi-1) is a quinazolinone derivative and is cell permeable. It traverses blood-brain barrier and elicits protective functionality in heart and brain ischemia-reperfusion injury.

Application

Mdivi-1 has been used:
  • in embryonic thoracic aorta A7r5 cells to inhibit cell migration and proliferation
  • in mitochondrial network reshaping and reactive oxygen species (ROS) production studies in oligodendrocyte precursor cells (OPCs)
  • to induce mitochondrial damage in lung fibroblasts

Biochem/physiol Actions

Mdivi-1 is a cell-permeable selective inhibitor of mitochondrial division DRP (dynamin-related GTPase) and inhibitor of the mitochondrial division dynamin (Dnm1). Mitochondrial fusion and division play important roles in the regulation of apoptosis. Mdivi-1 is the first selective inhibitor of mitochondrial division dynamins. In principle, Mdivi-1 represents a class of therapeutics for stroke, myocardial infarction, and neurodegenerative diseases.

Features and Benefits

This compound is a featured product for Apoptosis research. Click here to discover more featured Apoptosis products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

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’.

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To mdivi-1 or not to mdivi-1: Is that the question?
Smith G and Gallo G
Developmental neurobiology, 77(11), 1260-1268 (2017)
Impaired mitophagy leads to cigarette smoke stress-induced cellular senescence: implications for chronic obstructive pulmonary disease
Ahmad T, et al.
Faseb Journal, 29(7), 2912-2929 (2015)
Ze Liu et al.
Antioxidants & redox signaling, 30(15), 1797-1816 (2018-06-13)
Mitochondrial fragmentation is a crucial mechanism contributing to tubular cell apoptosis during acute kidney injury (AKI). However, the mechanism of modulating mitochondrial dynamics during AKI remains unclear. Numb is a multifunction adaptor protein that is expressed in renal tubules. The
Jia Sun et al.
The Journal of endocrinology (2019-01-09)
The molecular signaling mechanisms of Coenzyme Q10 (CoQ10) in diabetic nephropathy (DN) remain poorly understood. We verified that mitochondrial abnormalities, like defective mitophagy, the generation of mitochondrial reactive oxygen species (mtROS) and the reduction of mitochondrial membrane potential, occurred in
K Magalon et al.
Neuropharmacology, 111, 293-303 (2016-09-14)
Multiple sclerosis (MS) is a neurodegenerative disease characterized by episodes of immune attacks and oligodendrocyte death leading to demyelination and progressive functional deficits. New therapeutic strategies are needed to stimulate the spontaneous regenerative process observed in some patients. Spontaneous myelin
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