ODQ | Soluble guanylyl cyclase inhibitor

CAS:
41443-28-1
Catalog Number:
10-1211
Activity:
Soluble guanylyl cyclase inhibitor
Chemical Name:
1H-[1,2,4]Oxadiazolo[4,3-a]quinoxalin-1-one
Molecular Weight:
187.5
Molecular Formula:
C9H5N3O2
Solubility:
Soluble in DMSO (up to 40 mg/ml).
Physical Properties:
Pale yellow solid
Purity:
98% by HPLC
NMR (Conforms)
Storage Temperature:
-20°
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 3 months.
Shipping Code:
RT

Available Options

Size:PriceQuantity 
5 mg$30.00
25 mg$84.00

ODQ (41443-28-1) is a potent and selective inhibitor of soluble guanylyl cyclase (sGC), IC50 = 20 nM).1 ODQ acts via competition with NO for the heme site of sGC where it binds irreversibly.2 ODQ does not inhibit NO-mediated macrophage toxicity, an activity that is unrelated to cGMP nor does it inhibit particulate GC.1 ODQ is an extremely useful tool to explore the involvement of the NO-cGMP pathway in cellular signaling and physiologic processes.3-5

References/Citations:

1) Garthwaite et al. (1995), Potent and Selective Inhibition of Nitric Oxide-sensitive Guanylyl Cyclase by 1H-[1,2,4]Oxadiazolo[4,3-a]quinoxalin-1-one; Mol. Pharmacol. 48 184
2) Schrammel et al. (1996), Characterization of 1H-[1,2,4]oxadiazolo[4,3-a]quinoxalin-1-one as a heme-site inhibitor of nitric oxide-sensitive guanylyl cyclase; Mol. Pharmacol. 50 1
3) Estevez et al. (1998), Nitric oxide-dependent production of cGMP supports the survival of rat embryonic motor neurons cultured with brain-derived neurotrophic factor; J. Neurosci. 18 3708
4) Vandecasteele et al. (1998), Role of the NO-cGMP in the muscarinic regulation of the L-type Ca2+ current in human atrial myocytes; J. Physiol. 506 653
5) Martins-Pinge et al. (1999), Nitric oxide-dependent guanylyl cyclase participates in the glutamatergic neurotransmission within the rostral ventrolateral medulla of awake rats; Hypertension 34 748

CAS:
41443-28-1
Catalog Number:
10-1211
Activity:
Soluble guanylyl cyclase inhibitor
Chemical Name:
1H-[1,2,4]Oxadiazolo[4,3-a]quinoxalin-1-one
Molecular Weight:
187.5
Molecular Formula:
C9H5N3O2
Solubility:
Soluble in DMSO (up to 40 mg/ml).
Physical Properties:
Pale yellow solid
Purity:
98% by HPLC
NMR (Conforms)
Storage Temperature:
-20°
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 3 months.
Shipping Code:
RT

Safety Data Sheet:

N/A

Product Data Sheet:

Materials provided by Focus Biomolecules are for laboratory research use only and are not intended for human or veterinary applications. Please note that we do not sell to individuals and that all orders placed by non-research organizations will incur a $20 restocking/refund fee

20% OFF

For Postdoc
Customers!