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P8477

Sigma-Aldrich

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:
32828-81-2
Molecular Weight:
376.41
EC Number:
251-245-7
MDL number:
MFCD00866792
UNSPSC Code:
12352204
PubChem Substance ID:
24278656
NACRES:
NA.83

assay

≥98%

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

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

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P L Malini et al.
Lancet (London, England), 350(9070), 15-18 (1997-07-05)
The increased prostaglandin synthesis that might follow stimulation of the arachidonic acid cascade by angiotensin-converting-enzyme inhibition (ACE-I) has been suggested to underlie the appearance of cough on ACE-I treatment. We investigated whether the prostanoid thromboxane was involved. Nine patients with
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
M Berrettini et al.
European journal of clinical pharmacology, 39(5), 495-500 (1990-01-01)
Picotamide (G 137), a new non prostanoid inhibitor of in vitro arachidonic acid induced platelet aggregation, has been further characterized in in vitro and ex vivo studies. When whole blood was activated with collagen in the presence of picotamide 5
W Van Molle et al.
FEBS letters, 467(2-3), 201-205 (2000-02-17)
Tumor necrosis factor (TNF) induces hepatitis when injected in human beings or in rodents. The molecular mechanism by which TNF induces hepatic distress remains largely unknown, although induction of apoptosis of hepatocytes appears to be an essential step. In order
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
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