19(S)-HETE

Modify Date: 2024-01-03 00:27:23

19(S)-HETE Structure
19(S)-HETE structure
Common Name 19(S)-HETE
CAS Number 115461-40-0 Molecular Weight 320.466
Density 1.0±0.1 g/cm3 Boiling Point 477.3±45.0 °C at 760 mmHg
Molecular Formula C20H32O3 Melting Point N/A
MSDS N/A Flash Point 256.6±25.2 °C

 Use of 19(S)-HETE


19(S)-HETE is an arachidonic acid metabolite produced by cytochrome P450 enzymes. 19(S)-HETE is a full orthosteric agonist of the prostacyclin (IP) receptor with an EC50 value of 567 nM. 19(S)-HETE inhibits platelet activation and relaxation of vessels[1].

 Names

Name 19(s)-hete
Synonym More Synonyms

 19(S)-HETE Biological Activity

Description 19(S)-HETE is an arachidonic acid metabolite produced by cytochrome P450 enzymes. 19(S)-HETE is a full orthosteric agonist of the prostacyclin (IP) receptor with an EC50 value of 567 nM. 19(S)-HETE inhibits platelet activation and relaxation of vessels[1].
Related Catalog
In Vitro 19(S)-HETE (1 μM; 15 min) 剂量依赖性诱导 cAMP 在 MEG-01 细胞中增加,EC50 值为 520 nM[1]。 19(S)-HETE (1 μM-1 M) 剂量依赖性地激活环前列腺素受体,EC50 值为 567 nM[1]。 19(S)-HETE (10 μM-1 M) 取代 3H-iloprost,在表达的环前列腺素受体的 COS-1 细胞,Ki 值为 660 nM[1]。 19(S)-HETE (3 μM) 可松弛动脉血管,抑制血小板活化[1]。
References

[1]. Tunaru S, et al. Arachidonic Acid Metabolite 19(S)-HETE Induces Vasorelaxation and Platelet Inhibition by Activating Prostacyclin (IP) Receptor. PLoS One. 2016 Sep 23;11(9):e0163633.  

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 477.3±45.0 °C at 760 mmHg
Molecular Formula C20H32O3
Molecular Weight 320.466
Flash Point 256.6±25.2 °C
Exact Mass 320.235138
PSA 57.53000
LogP 4.79
Vapour Pressure 0.0±2.7 mmHg at 25°C
Index of Refraction 1.514

 Synonyms

5,8,11,14-Eicosatetraenoic acid, 19-hydroxy-, (5Z,8Z,11Z,14Z,19S)-
19(S)-HETE
(5Z,8Z,11Z,14Z,19S)-19-Hydroxy-5,8,11,14-icosatetraenoic acid