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R9157

Sigma-Aldrich

Ro 4-1284

≥98% (HPLC)

Synonym(s):

2-Hydroxy-2-ethyl-3-isobutyl-9,10-dimethoxy-1,2,3,4,5,6,7-hexahydrobenzo[a]chinolizine

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About This Item

Empirical Formula (Hill Notation):
C21H33NO3
CAS Number:
Molecular Weight:
347.49
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
Pricing and availability is not currently available.

Assay

≥98% (HPLC)

form

solid

solubility

DMSO: 16 mg/mL

originator

Roche

storage temp.

2-8°C

SMILES string

CCC1(O)CC2N(CCc3cc(OC)c(OC)cc23)CC1CC(C)C

InChI

1S/C21H33NO3/c1-6-21(23)12-18-17-11-20(25-5)19(24-4)10-15(17)7-8-22(18)13-16(21)9-14(2)3/h10-11,14,16,18,23H,6-9,12-13H2,1-5H3

InChI key

TUNMGCULOKMBNJ-UHFFFAOYSA-N

Biochem/physiol Actions

Ro 4-1284 is a reversible VMAT2 inhibitor.

Features and Benefits

This compound is featured on the Biogenic Amine Transporters page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
This compound was developed by Roche. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Pictograms

Environment

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Acute 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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A M Dopico et al.
Journal of neurochemistry, 61(2), 481-489 (1993-08-01)
A single dose of x-irradiation was applied on the cephalic end of newborn rats, and the alterations in the noradrenergic afferents to the cerebellum were studied 180 days later. A net increase in the noradrenaline content of cerebellum was found
A Colzi et al.
The Journal of pharmacology and experimental therapeutics, 265(1), 103-111 (1993-04-01)
The effects of reversible inhibitors of monoamine oxidase-A (moclobemide, Ro 41-1049, both 20 mg/kg, i.p., and brofaromine, 10 mg/kg, i.p.) on the outflow of dopamine (DA) and its metabolites (3,4-dihydroxyphenylacetic acid and homovanillic acid) as well as of 5-hydroxyindoleacetic acid
Innately hearing impaired Sprague-Dawley rats exhibit audiogenic seizure susceptibility following monoamine depletion.
C E Reigel et al.
Proceedings of the Western Pharmacology Society, 36, 267-271 (1993-01-01)
G A Marks et al.
Brain research, 815(1), 21-28 (1999-02-12)
Ponto-geniculo-occipital (PGO) waves are spontaneously occurring field potentials recorded in the dorsal lateral geniculate nucleus (LGN) just prior to and during rapid eye movement (REM) sleep. Facilitated discharge rates of LGN neurons are associated with PGO waves. In kittens during
E Missirlis et al.
Investigational new drugs, 8(2), 145-147 (1990-05-01)
Inhibition of angiogenesis offers an alternative approach to cancer chemotherapy, since solid tumor growth has an absolute dependency on angiogenesis. We have previously shown that 8,9-dihydroxy-7-methyl-benzo [b]quinolizinium bromide (GPA1734) is a basement membrane synthesis inhibitor, and that this compound acts

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