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T4949

Sigma-Aldrich

Taprostene sodium salt

≥98% (HPLC)

Synonyme(s) :

Rheocyclan, Sodium 3-[(Z)-[(3aR,4R,5R,6aS)-4-[(1E,3S)-3-cyclohexyl-3-hydroxy-1-propenyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-ylidene]methyl]benzoate

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About This Item

Formule empirique (notation de Hill):
C24H29NaO5
Numéro CAS:
87440-45-7
Poids moléculaire :
420.47
Numéro MDL:
MFCD05664743
Code UNSPSC :
12352202
ID de substance PubChem :
24724631
Nomenclature NACRES :
NA.77

Pureté

≥98% (HPLC)

Couleur

off-white

Pf

173-182.5 °C (lit.)

Solubilité

H2O: 26 mg/mL

Température de stockage

2-8°C

Chaîne SMILES 

[Na+].[H][C@]12C[C@@H](O)[C@H](\C=C\[C@@H](O)C3CCCCC3)[C@@]1([H])C\C(O2)=C\c4cccc(c4)C([O-])=O

InChI

1S/C24H30O5.Na/c25-21(16-6-2-1-3-7-16)10-9-19-20-13-18(29-23(20)14-22(19)26)12-15-5-4-8-17(11-15)24(27)28;/h4-5,8-12,16,19-23,25-26H,1-3,6-7,13-14H2,(H,27,28);/q;+1/p-1/b10-9+,18-12-;/t19-,20-,21-,22-,23+;/m1./s1

Clé InChI

KPQVOJYDUCZQEQ-REHYUDDHSA-M

Application

Taprostene has been used as an IP receptor agonist and was found to increase cAMP expression in human bronchial epithelial cells1.

Actions biochimiques/physiologiques

Highly selective IP1 prostanoid receptor agonist.

Notes préparatoires

Taprostene is soluble in water at 26 mg/ml.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302 + H312 + H332

Classification des risques

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

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

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

O Michel et al.
ORL; journal for oto-rhino-laryngology and its related specialties, 56(6), 305-309 (1994-11-01)
A probable relation between prostaglandin formation and the pathophysiology of hearing loss led to the application of the potent vasodilator prostacyclin in the treatment of inner ear disorders. Two drugs may be administered to humans: (1) unstable natural prostacyclin (epoprostenol)
M Heinz et al.
VASA. Zeitschrift fur Gefasskrankheiten, 25(1), 65-72 (1996-01-01)
In a double blind pilot study, we examined the effects of the stable prostacyclin derivate taprostene compared to a combination of aspirin and dipyridamole on platelet uptake and clinical outcome after peripheral percutaneous angioplasty. Taprostene was administered to 19 patients
A M Lefer et al.
Methods and findings in experimental and clinical pharmacology, 16(9), 623-631 (1994-11-01)
We examined the effects of taprostene (2.5 x 10(-8) M to 1 x 10(-7) M), a stable prostacyclin analog, on PMN-endothelial interaction (i.e., adherence) and subsequent vasocontraction and endothelial dysfunction. Taprostene effectively inhibited the adherence of leukotriene B4-stimulated autologous cat
M Spiecker et al.
Haemostasis, 27(4), 184-192 (1997-07-01)
We investigated the in vitro thrombolytic effects of streptokinase, urokinase, alteplase and saruplase, alone or in combination, with the prostacyclin analogues, iloprost and taprostene. Human platelet-rich plasma was stimulated with collagen (1 microgram/ml) to generate thrombi containing platelets and fibrin.
J J Belch et al.
International angiology : a journal of the International Union of Angiology, 14(4), 353-356 (1995-12-01)
Critical limb ischaemia (CLI) is a serious clinical condition that often immediately precedes limb loss. The Consensus Documents of 1989 and 1991 attempted to define CLI and give direction to its investigation and management. Whilst the need for such a
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