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About This Item
Empirical Formula (Hill Notation):
C18H23NO · HCl
CAS Number:
Molecular Weight:
305.84
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3745818
InChI
1S/C18H23NO.ClH/c1-15-9-7-8-12-17(15)18(20-14-13-19(2)3)16-10-5-4-6-11-16;/h4-12,18H,13-14H2,1-3H3;1H
SMILES string
Cl.CN(C)CCOC(c1ccccc1)c2ccccc2C
InChI key
UQZKYYIKWZOKKD-UHFFFAOYSA-N
grade
pharmaceutical primary standard
API family
orphenadrine
manufacturer/tradename
EDQM
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
Gene Information
General description
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.
Application
Orphenadrine for peak identification EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.
Biochem/physiol Actions
Muscarinic receptor antagonist; H1 histamine receptor antagonist; muscle relaxant. Orphenadrine has also been reported to inhibit the noradrenergic transporter and to block the NMDA receptor ion channel.
Packaging
The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.
Other Notes
Sales restrictions may apply.
signalword
Danger
hcodes
pcodes
Hazard Classifications
Acute Tox. 3 Oral
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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M Elghazali et al.
Research in veterinary science, 85(3), 563-569 (2008-03-07)
The pharmacokinetics of orphenadrine (ORPH) following a single intravenous (i.v.) dose was investigated in six camels (Camelus dormedarius). Orphenadrine was extracted from the plasma using a simple sensitive liquid-liquid extraction method and determined by gas chromatography/mass spectrometry (GC/MS). Following i.v.
Lawan Sratthaphut et al.
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan, 127(10), 1723-1729 (2007-10-06)
The estimation of paracetamol and orphenadrine citrate in a multicomponent pharmaceutical dosage form by spectrophotometric method has been reported. Because of highly interference in the spectra and the presence of non-linearity caused by the analyte concentrations which deviate from Beer
Mirosław Czuczwar et al.
Pharmacological reports : PR, 61(4), 732-736 (2009-10-10)
Orphenadrine is an anticholinergic drug used in the treatment of Parkinson's disease, and is also known to exert nonspecific antagonistic activity at the phencyclidine binding site of the N-methyl-D-aspartate (NMDA) receptor. The aim of this study was to assess the
Mei-juan Xu et al.
Yao xue xue bao = Acta pharmaceutica Sinica, 42(7), 730-734 (2007-09-22)
To study the enzyme kinetics of schizandrin metabolism in different gender in rat liver microsomes, liver microsomes were prepared from male or female rats. Schizandrin was incubated with rat liver microsomes. Schizandrin and its metabolites were isolated and identified by
P Gareri et al.
Archives of gerontology and geriatrics, 44 Suppl 1, 199-206 (2007-02-24)
Drug-induced delirium is a common matter in the elderly and anticholinergics, together with a number of different drugs, may significantly contribute to the delirium onset, especially in demented people. We report a case of a probable anticholinergic drug-induced delirium in
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