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P8477

Sigma-Aldrich

Picotamide

Synonym(s):

4-Methoxy-N,N′-bis(3-pyridinylmethyl)-1,3-benzenedicarboxamide

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5 MG
RM 1,546.00

RM 1,546.00


Estimated to ship on14 May 2025


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5 MG
RM 1,546.00

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

RM 1,546.00


Estimated to ship on14 May 2025


Request a Bulk Order

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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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
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
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
P Pancera et al.
Journal of internal medicine, 242(5), 373-376 (1998-01-04)
To assess the role of thromboxane A2 and of angiotensin II in patients with primary Raynaud's phenomenon. After an eight-day run-in period, the patients were enrolled in a single-blind, cross-over, study. Patients were examined at the Ambulatory for Microcirculatory Diseases

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