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Y0000831

Dihydroergotamine for peak identification

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Dihydroergotamine methanesulfonate salt

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About This Item

Empirical Formula (Hill Notation):
C33H37N5O5 · CH4O3S
CAS Number:
6190-39-2
Molecular Weight:
679.78
MDL number:
MFCD00058615
UNSPSC Code:
41116107
PubChem Substance ID:
329831178
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

dihydroergotamine

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

CS(O)(=O)=O.[H][C@@]12Cc3c[nH]c4cccc(C1C[C@H](CN2C)C(=O)N[C@]5(C)O[C@]6(O)N([C@@H](Cc7ccccc7)C(=O)N8CCC[C@@]68[H])C5=O)c34

InChI

1S/C33H37N5O5.CH4O3S/c1-32(35-29(39)21-15-23-22-10-6-11-24-28(22)20(17-34-24)16-25(23)36(2)18-21)31(41)38-26(14-19-8-4-3-5-9-19)30(40)37-13-7-12-27(37)33(38,42)43-32;1-5(2,3)4/h3-6,8-11,17,21,23,25-27,34,42H,7,12-16,18H2,1-2H3,(H,35,39);1H3,(H,2,3,4)/t21-,23?,25-,26+,27+,32-,33+;/m1./s1

InChI key

ADYPXRFPBQGGAH-WVVAGBSPSA-N

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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

Dihydroergotamine for peak identification EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Biochem/physiol Actions

Agonist at vascular serotonin receptors; partial agonist at α-adrenergic and dopamine D2 receptors; vasoconstrictor.

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.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

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Drugs in R&D, 4(6), 376-377 (2003-10-31)
MT 300 is an injectable formulation of dihydroergotamine mesylate (DHE; a serotonin 5-HT1 receptor agonist) that is being developed by POZEN for the acute treatment of migraine. POZEN intends to present MT 300 as a prefilled syringe that can be
John A Morren et al.
Expert opinion on pharmacotherapy, 11(18), 3085-3093 (2010-11-18)
Migraine affects approximately 18% of women and 6% of men, and has an immense impact on quality of life and productivity. Advancement in therapeutic options has been slow. For many patients with difficult-to-treat migraine, the appropriate use of dihydroergotamine mesylate
Stephen Silberstein
Expert opinion on pharmacotherapy, 13(13), 1961-1968 (2012-08-07)
Dihydroergotamine mesylate (DHE) has been used as an acute migraine treatment since 1945, although tolerability with intravenous administration has limited its use. MAP0004 is a novel, orally inhaled, aerosol formulation of DHE that provides pulmonary drug delivery using a pressurized
R B Lipton
Headache, 37 Suppl 1, S33-S41 (1997-01-01)
Ergotamine tartrate (ET) and dihydroergotamine mesylate (DHE) have been widely and effectively used in the treatment of migraine for many decades, although few randomized, controlled clinical trials have been conducted with these compounds. To compare their safety profiles, the world
J A Barone et al.
Pharmacotherapy, 6(4 Pt 2), 3S-11S (1986-07-01)
Dihydroergotamine(DHE)-heparin combination offers a unique treatment modality for the prevention of deep vein thrombosis. The combination appears to affect all 3 limbs of Virchow's triad: hypercoagulability, venous stasis, and endothelial damage. In most efficacy studies, data indicated that the combination

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