(rac)-Etodolac-d3

Modify Date: 2025-09-12 14:30:45

(rac)-Etodolac-d3 Structure
(rac)-Etodolac-d3 structure
Common Name (rac)-Etodolac-d3
CAS Number 1276197-46-6 Molecular Weight 290.372
Density 1.2±0.1 g/cm3 Boiling Point 507.9±45.0 °C at 760 mmHg
Molecular Formula C17H18D3NO3 Melting Point N/A
MSDS N/A Flash Point 261.0±28.7 °C

 Use of (rac)-Etodolac-d3


(Rac)-Etodolac-d3 ((Rac)-AY-24236-d3) is a labelled racemic Etodolac. Etodolac (AY-24236) is a non-steroidal anti-inflammatory compound that is a non-selective inhibitor of COX (IC50=53.5 nM)

 Names

Name {8-Ethyl-1-[(2,2,2-2H3)ethyl]-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl}acetic acid
Synonym More Synonyms

 (rac)-Etodolac-d3 Biological Activity

Description (Rac)-Etodolac-d3 ((Rac)-AY-24236-d3) is a labelled racemic Etodolac. Etodolac (AY-24236) is a non-steroidal anti-inflammatory compound that is a non-selective inhibitor of COX (IC50=53.5 nM)
Related Catalog
In Vitro Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
References

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.

[2]. Riendeau D, et al. Biochemical and pharmacological profile of a tetrasubstituted furanone as a highly selective COX-2 inhibitor. Br J Pharmacol. 1997 May;121(1):105-17.

[3]. Ito S, Tajima K, Nogawa M et al. Etodolac, a cyclooxygenase-2 inhibitor, attenuates paclitaxel-induced peripheral neuropathy in a mouse model of mechanical allodynia. J Pharmacol Exp Ther. 2012 Jul;342(1):53-60.

[4]. Yanaoka K, Oka M, Yoshimura N et al. Preventive effects of etodolac, a selective cyclooxygenase-2 inhibitor, on cancer development in extensive metaplastic gastritis, a Helicobacter pylori-negative precancerous lesion. Int J Cancer. 2010 Mar 15;126(6):1467-73.

[5]. Matsuyama M, Yoshimura R, Hase T et al. Administration of the selective cyclooxygenase (COX)-2 inhibitor etodolac prolongs cardiac allograft survival in a mouse model. Mol Med Report. 2010 Sep-Oct;3(5):771-4.

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 507.9±45.0 °C at 760 mmHg
Molecular Formula C17H18D3NO3
Molecular Weight 290.372
Flash Point 261.0±28.7 °C
Exact Mass 290.170959
LogP 3.59
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.597
InChIKey NNYBQONXHNTVIJ-BMSJAHLVSA-N
SMILES CCc1cccc2c3c([nH]c12)C(CC)(CC(=O)O)OCC3

 Synonyms

{8-Ethyl-1-[(2,2,2-H)ethyl]-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl}acetic acid
Pyrano[3,4-b]indole-1-acetic acid, 8-ethyl-1-(ethyl-2,2,2-d)-1,3,4,9-tetrahydro-
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