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A1221

Sigma-Aldrich

AH6809

≥98%, crystalline solid or supercooled liquid

Synonyme(s) :

6-Isopropoxy-9-oxoxanthene-2-carboxylic acid

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About This Item

Formule empirique (notation de Hill):
C17H14O5
Numéro CAS:
33458-93-4
Poids moléculaire :
298.29
Numéro MDL:
MFCD08056083
Code UNSPSC :
12352200
ID de substance PubChem :
329770690
Nomenclature NACRES :
NA.77

Niveau de qualité

100

Pureté

≥98%

Forme

crystalline solid or supercooled liquid

Solubilité

ethanol: soluble 2.5 mg/mL
DMSO or DMF: soluble 8 mg/mL

Chaîne SMILES 

CC(C)Oc1ccc2c(Oc3ccc(cc3C2=O)C(O)=O)c1

InChI

1S/C17H14O5/c1-9(2)21-11-4-5-12-15(8-11)22-14-6-3-10(17(19)20)7-13(14)16(12)18/h3-9H,1-2H3,(H,19,20)

Clé InChI

AQFFXPQJLZFABJ-UHFFFAOYSA-N

Application

AH6809 has been used:
  • as a prostaglandin E2 receptor 1 & 2 (EP1/2) antagonist to analyze its effects on cyclooxygenase-2 /prostaglandin E2 (COX-2/PGE2) signaling in the angiogenic feedback of endothelial cells to hypoxia
  • as an EP2 antagonist to study its effects on tumor angiogenesis in human prostate cancer cell lines
  • as an EP2 antagonist to analyze its effects on overexpression of amyloid precursor protein (APP)

Actions biochimiques/physiologiques

AH6809 plays a role in antagonizing the proliferation of non-small cell lung cancer cell lines.
DP/EP prostanoid receptor antagonist; has the highest affinity for DP receptors, but also acts as a weak antagonist at murine EP1 and EP2 prostanoid receptors.

Caractéristiques et avantages

This compound is featured on the Prostanoid Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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Hiroyuki Isshiki et al.
Biochemical and biophysical research communications, 489(3), 305-311 (2017-06-01)
Methods for the artificial three-dimensional (3D) culture of mouse and human small-intestinal and large-intestinal stem cells have been established with CD24 Using various tissue homogenates, we investigated the colonic organoid forming capacity under the TMDU protocol immediately adjacent to Ootani's
Sarah A Maher et al.
American journal of respiratory and critical care medicine, 180(10), 923-928 (2009-09-05)
A significant population of patients with severe asthma and chronic obstructive pulmonary disease is less responsive to beta(2)-adrenoceptor agonists and corticosteroids, and there are possible safety issues concerning long-term use of these drugs. Inhaled prostaglandin E(2) (PGE(2)) is antiinflammatory and
F Stanisçuaski et al.
Journal of insect physiology, 56(9), 1078-1086 (2010-03-13)
Urease isoforms from jack bean seeds are toxic to insects, and this entomotoxic effect is mostly due to the release of a peptide by insect digestive enzymes. We previously demonstrated that jack bean urease (JBU) has antidiuretic effects on Rhodnius
Amy M Pooler et al.
Neuroscience letters, 362(2), 127-130 (2004-06-15)
We investigated the effects of prostaglandin E2 (PGE2) on amyloid precursor protein (APP) expression in cultured rat microglia. PGE2 treatment significantly increased the expression of APP holoprotein and was associated with an elevation in cyclic AMP (cAMP). Direct activation of
Shalini Jain et al.
Cancer research, 68(19), 7750-7759 (2008-10-03)
In cancer management, the cyclooxygenase (COX)-targeted approach has shown great promise in anticancer therapeutics. However, the use of COX-2 inhibitors has side effects and health hazards; thus, targeting its major metabolite prostaglandin E(2) (PGE(2))-mediated signaling pathway might be a rational
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