Nicorandil - Moligand™, 10mM in DMSO , Activator of K ir6.1;Activator of K ir6.2, CAS No.65141-46-0, Activator of K ir6.1;Activator of K ir6.2

CAS: 65141-46-0 Cat. No.: N409200 Summenformel: C₈H₉N₃O₄ Molekulargewicht: 211.17 EG-Nummer: 265-514-1

QUALITÄT & REINHEIT Moligand™, 10mM in DMSO

Synonyms

SG-75 | N-​[2-​(nitrooxy)​ethyl]​-3-​pyridinecarboxamide

Storage

Store at -80°C

Shipped In

Dry ice packs + Cold packs

Übersicht

Information

Nicorandil Nicorandil (SG-75) is a potassium channel activator, and stimulates guanylate cyclase to increase formation of cyclic GMP (cGMP).
In vitro

Nicorandil (100 mM) increases Flavoprotein oxidation but not membrane current; a 10-fold higher concentration recruits both mitoK(ATP) and surfaceK(ATP) channels. Nicorandil bluntes the rate of cell death in a pelleting model of ischemia; this cardioprotective effect is prevented by the mitoK(ATP) channel blocker 5-hydroxydecanoate but is unaffected by the surfaceK(ATP) channel blocker HMR1098. Nicorandil (100 mM) suppresses TUNEL positivity, cytochrome c translocation, caspase-3 activation and dissipation of mitochondrialinner membrane potential (Delta(Psi)(m)). Nicorandil prevents Delta(Psi)(m) depolarization in a concentration-dependent manner (EC(50) approximately 40 mM, with saturation by 100 mM), as shown by fluorescence-activated cell sorter analysis of cells stained with a fluorescent Delta(Psi)(m)-indicator, tetramethylrhodamine ethyl ester (TMRE). Nicorandil activates a weakly inwardly-rectifying, glibenclamide-sensitive 80 pS K+ channel in both the transfected cells. Nicorandil preferentially activates the K(ATP) channels containing SUR2B in HEK293T cells. Nicorandil (100 mM) significantly suppresses the number of cells with TUNEL-positive nuclei and the increase in caspase-3 activity induced by 20 mM H2O2. Nicorandil prevents the loss of DeltaPsim induced by H2O2 in a concentration-dependent manner.

In vivo

Nicorandil (2.5 mg/kg daily, p.o.) combined with Amlodipine (5.0 mg/kg daily, p.o.) for 3 days significantly prevents these alterations and restored the enzyme activities to near normal in rats.
Cell Data

cell lines：

Concentrations：

Incubation Time：

Powder Purity:≥99%

Spezifikationen

Synonyme

SG-75 | N-​[2-​(nitrooxy)​ethyl]​-3-​pyridinecarboxamide

Spezifikationen & Reinheit

Moligand™, 10mM in DMSO

Biochemische und physiologische Mechanismen

Nicorandil (SG-75) is a potassium channel activator, and stimulates guanylate cyclase to increase formation of cyclic GMP (cGMP).

Storage

Store at -80°C

Verschickt in

Dry ice packs + Cold packs

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Note

Moligand™

Aktionsart

ACTIVATOR

Mechanismus der Wirkung

Activator of K ir6.1;Activator of K ir6.2

Namen und Kennungen

Isomere SMILES

C1=CC(=CN=C1)C(=O)NCCO[N+](=O)[O-]

WGK Deutschland

3

RTECS

US4667600

Molekulargewicht

211.17

Reaxy-Rn

481451

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=481451&ln=

Zugehörige Ziele (menschlich)

KCNJ8 Tbio ATP-sensitive inward rectifier potassium channel 8 (0 Activities)

Discover Target: KCNJ8

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

KCNJ11 Tclin ATP-sensitive inward rectifier potassium channel 11 (0 Activities)

Discover Target: KCNJ11

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

Chemische und physikalische Eigenschaften

• Schmelzpunkt (°C): 90 °C