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Key Documents

Safety Information

SML2019

Sigma-Aldrich

DS44170716

≥98% (HPLC)

Synonym(s):

(3aR,4S,9bS)-rel-8-bromo-3a,4,5,9b-tetrahydro-4-(4-methylphenyl)-3H-cyclopenta[c]quinoline-6-carboxylic acid, 8-Bromo-3a,4,5,9b-tetrahydro-4-(4-methylphenyl)-3H-cyclopenta[c]quinoline-6-carboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C20H18BrNO2
CAS Number:
486993-62-8
Molecular Weight:
384.27
UNSPSC Code:
12352200
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear (warmed)

storage temp.

2-8°C

Biochem/physiol Actions

DS44170716 is an inhibitor of Ca2+-induced mitochondrial permeability transition. It has a different mechanism of action from cyclosporin A that is not dependent on PPIF, a peptidyl-prolyl cis-trans isomerase associated with the mitochondrial permeability transition pore (MPTP). Instead DS44170716 blocks Ca2+ flux into the mitochondria by decreasing mitochondrial membrane potential and inhibits enzyme activities of mitochondrial respiratory chain complex III, IV and V. It showed a similar potent protective effect against Ca2+-induced death in human liver cells as Cyclosporin A.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Hazard Classifications

Eye Irrit. 2

Storage Class Code

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.

JAN Code

SML2019-25MG:
SML2019-5MG:
SML2019-BULK:
SML2019-VAR:

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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