Name | 9,11-Dideoxy-11α,9α-epoxymethanoprostaglandin F2α |
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Synonyms |
5-Heptenoic acid, 7-[(1R,4S,5S,6R)-6-[(1E,3S)-3-hydroxy-1-octen-1-yl]-2-oxabicyclo[2.2.1]hept-5-yl]-, (5Z)-
(5Z)-7-{(1R,4S,5S,6R)-6-[(1E,3S)-3-Hydroxy-1-octen-1-yl]-2-oxabicyclo[2.2.1]hept-5-yl}-5-heptenoic acid MFCD00135238 U 46619,(5Z)-7-[(1R,4S,5S,6R)-6-[(1E,3S)-3-Hydroxy-1-octenyl]-2-oxabicyclo[2.2.1]hept-5-yl]-5-heptenoicacid |
Description | U-46619 (9,11-Methanoepoxy PGH2) is a stable analogue of thromboxane A2 (TXA2) and acts as a potent TXA2 agonist[1]. |
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Related Catalog | |
Target |
TXA2[1] |
In Vitro | U-46619 (1 nM-10 μM) causes platelets shape change and aggregation in a concentration-dependent manner, and with EC50s of 0.58 μM and 0.013 μM for aggregation and shape change, respectively[1]. U-46619 (10 nM-10 μM) increases internal Ca2+ concentration ([Ca2+]i) and activates phosphoinositide (PI) hydrolysis in a concentration-dependent manner with a similar concentration-dependency[1]. U-46619 (3 nM-10 μM) also activates GTPase concentration-dependently in the membranes derived from platelets[1]. U-46619 improves the differentiation efficiency of human induced pluripotent stem cells into endothelial cells by activating both p38MAPK and ERK1/2 signaling pathways[2]. |
In Vivo | U-46619 (5 μg/kg; i.v.) increases blood pressure in male spontaneously hypertensive rats (SHR)[3]. Animal Model: 12-15 weeks-old male and female SHR[2] Dosage: 5 μg/kg Administration: Intravenous injection Result: Induceed a significant increase of MABP after 1 min in male SHR. |
References |
Density | 1.1±0.1 g/cm3 |
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Boiling Point | 519.7±30.0 °C at 760 mmHg |
Molecular Formula | C21H34O4 |
Molecular Weight | 350.492 |
Flash Point | 176.1±18.1 °C |
Exact Mass | 350.245697 |
PSA | 66.76000 |
LogP | 3.90 |
Vapour Pressure | 0.0±3.1 mmHg at 25°C |
Index of Refraction | 1.548 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
Symbol |
GHS02, GHS07 |
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Signal Word | Danger |
Hazard Statements | H225-H319-H336 |
Supplemental HS | Repeated exposure may cause skin dryness or cracking. |
Precautionary Statements | P210-P280-P304 + P340 + P312-P305 + P351 + P338-P337 + P313-P403 + P235 |
Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
Hazard Codes | F;Xi |
Risk Phrases | R11;R36;R66;R67 |
Safety Phrases | S16;S26 |
RIDADR | UN 1231 3/PG 2 |