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Y0000227

Meso-rich exametazime

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Exametazime

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About This Item

Empirical Formula (Hill Notation):
C13H28N4O2
CAS Number:
Molecular Weight:
272.39
UNSPSC Code:
41116107
NACRES:
NA.24
Pricing and availability is not currently available.

grade

pharmaceutical primary standard

API family

meso-rich exametazime

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

InChI

1S/C13H28N4O2/c1-9(11(3)16-18)14-7-13(5,6)8-15-10(2)12(4)17-19/h9-10,14-15,18-19H,7-8H2,1-6H3/b16-11+,17-12+/t9-,10-/m1/s1

InChI key

BPNZYADGDZPRTK-UDUYQYQQSA-N

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

Meso-rich exametazime EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

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

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Sean J Colloby et al.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 33(4), 612-618 (2013-01-31)
We examined (99m)Tc-exametazime brain blood flow single-photon emission computed tomography (SPECT) images using a spatial covariance analysis (SCA) approach to assess its diagnostic value in distinguishing dementia with Lewy bodies (DLB) from Alzheimer's disease (AD). Voxel SCA was simultaneously applied
J W Fletcher et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 35(12), 2003-2010 (1994-12-01)
A method for developing diagnostic practice guidelines is presented in which a team of experts used a semiquantitative scoring system to reach consensus on a standard procedure for SPECT cerebral perfusion imaging. An expert panel generated a list of elements
K T Cheng et al.
American journal of hospital pharmacy, 49(8), 1950-1954 (1992-08-01)
The effect of exametazime concentration, storage time, and the volume of the radiolabeling compound on the radiochemical purity of labeled exametazime doses was studied. Exametazime cold unit doses (CUDs) of 0.50, 0.33, 0.25, 0.17, and 0.13 mg/mL were prepared by
N Nikolić et al.
Journal of pharmaceutical and biomedical analysis, 34(2), 285-293 (2004-03-12)
99M Tc (V)-d,l-HM-PAO complex is well-known radiopharmaceutical for regional cerebral blood flow imaging. The proposed modifications in exametazime, hexamethylpropyleneamine oxime (HM-PAO) (4,8-diaza-3,6,6,9-tetramethylundecane-2,10-dione bisoxime) synthesis, for reduction of intermediary reactant diiminebisoxime (DI) (4,8-diaza-3,6,6,9-tetramethylundecane-3,8-diene-2,10-dione bisoxime) concerned two reductants (NaBH(4) and KBH(4)), two
S J Colloby et al.
Neurobiology of aging, 32(2), 293-301 (2009-03-10)
To investigate differences in distribution of α4β2 subtypes of nicotinic acetylcholine receptors (nAChRs) using the ligand ¹²³I-5-Iodo-3-[2(S)-2-azetidinylmethoxy] pyridine (5IA-85380) and single photon emission computed tomography (SPECT) in subjects with vascular dementia and age-matched controls. ¹²³I-5IA-85380 binding was compared to corresponding

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