P8477
Picotamide
Synonym(s):
4-Methoxy-N,N′-bis(3-pyridinylmethyl)-1,3-benzenedicarboxamide
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About This Item
Empirical Formula (Hill Notation):
C21H20N4O3
CAS Number:
Molecular Weight:
376.41
EC Number:
MDL number:
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.83
Recommended Products
Assay
≥98%
Quality Level
form
powder
solubility
ethanol: 50 mg/mL, clear, colorless to light yellow
SMILES string
COc1ccc(cc1C(=O)NCc2cccnc2)C(=O)NCc3cccnc3
InChI
1S/C21H20N4O3/c1-28-19-7-6-17(20(26)24-13-15-4-2-8-22-11-15)10-18(19)21(27)25-14-16-5-3-9-23-12-16/h2-12H,13-14H2,1H3,(H,24,26)(H,25,27)
InChI key
KYWCWBXGRWWINE-UHFFFAOYSA-N
Gene Information
human ... TBXA2R(6915)
Biochem/physiol Actions
Eicosenoid receptor antagonist; a thromboxane A2 antagonist; antiplatelet agent.
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Carola Buccellati et al.
European journal of pharmacology, 443(1-3), 133-141 (2002-06-05)
We evaluated the capacity of anti-aggregating agents to influence thromboxane A(2) and prostacyclin formation, arachidonic acid-endoperoxide redirection, platelet aggregation and vessel tone, in isolated rabbit aorta incubated with homologous platelets. Picotamide (N,N'bis(3-pyridinylmethyl)-4-methoxy-isophthalamide), the only dual thromboxane A(2)-synthase inhibitor/receptor antagonist in
Picotamide, an antithromboxane agent, inhibits the migration and proliferation of arterial myocytes.
S Ratti et al.
European journal of pharmacology, 355(1), 77-83 (1998-10-01)
Picotamide is an antiplatelet drug with a peculiar dual mechanism of action: it inhibits thromboxane A2 synthase and antagonizes the pharmacological responses mediated by thromboxane A2 receptor. We investigated the in vitro effect of picotamide on smooth muscle cell migration
R Vezza et al.
Thrombosis and haemostasis, 78(5), 1385-1391 (1998-01-04)
Picotamide is a dual thromboxane (Tx) A2 receptor antagonist/Tx synthase inhibitor although some observations suggest an anti-vasoconstrictor effect independent of TxA2 inhibition/antagonism. The aim of our study was to assess whether picotamide antagonises vascular contractions induced by different vasoactive substances
G D'Andrea et al.
Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 27 Suppl 2, S96-S99 (2006-05-12)
Migraine with aura (MwA) sufferers, at times, need specific treatments. This is the case when the auras are frequent, prolonged and cause anxiety and distress. Abnormal release of glutamate, which may trigger auras, and abnormal platelet behaviour, which constitutes a
Matthew Hotston et al.
BJU international, 106(11), 1794-1798 (2010-05-27)
To explore the possible role of of 8-isoprostane F(2α) (8-IPF(2α) ) in the aetiology of erectile dysfunction (ED), as the over-production of superoxide (O(2)(-)) derived from nicotinamide adenine dinucleotide phosphate (NADPH) oxidase results in the formation of 8-IPF(2α) in vascular
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