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Merck
CN

L6295

Lomerizine dihydrochloride

≥98% (HPLC), powder

Synonym(s):

1-[Bis(4-fluorophenyl)methyl]-4-[(2,3,4-trimethoxyphenyl)methyl]piperazine dihydrochloride

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About This Item

Empirical Formula (Hill Notation):
C27H30F2N2O3·2HCl
CAS Number:
Molecular Weight:
541.46
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
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assay

≥98% (HPLC)

form

powder

color

white to tan

solubility

DMSO: ≥30 mg/mL

storage temp.

2-8°C

SMILES string

Cl.Cl.COc1ccc(CN2CCN(CC2)C(c3ccc(F)cc3)c4ccc(F)cc4)c(OC)c1OC

InChI

1S/C27H30F2N2O3.2ClH/c1-32-24-13-8-21(26(33-2)27(24)34-3)18-30-14-16-31(17-15-30)25(19-4-9-22(28)10-5-19)20-6-11-23(29)12-7-20;;/h4-13,25H,14-18H2,1-3H3;2*1H

InChI key

LOGVKVSFYBBUAJ-UHFFFAOYSA-N

Biochem/physiol Actions

Lomerizine dihydrochloride is a voltage-dependent calcium channel blocker and selective cerebral vasodilator.
Lomerizine dihydrochloride is a voltage-dependent calcium channel blocker and selective cerebral vasodilator. It is one of the most selective calcium channel blockers for the CNS and cerebral arteries. It has been reported to inhibit both T-type and L-type Ca2+ currents in rat hippocampal CA1 pyramidal neurons, to prevent glutamate-induced neurotoxicity in rat hippocampal primary cell cultures, and to exhibit protective effects in animal models of migraine, ischemia and hypoxia. In Japan, lomerizine has been used as the first-line prophylactic drug for migraines.


pictograms

Exclamation markEnvironment

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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