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R9281

Sigma-Aldrich

Rotigotine hydrochloride

≥98% (HPLC)

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Synonym(s):
(−)-(S)-5,6,7,8-Tetrahydro-6-(propyl(2-(2-thienyl)ethyl)amino)-1-naphthol hydrochloride, (−)-N 0437, N 0923, Neupro, SPM 962
Empirical Formula (Hill Notation):
C19H25NOS·HCl
CAS Number:
125572-93-2
Molecular Weight:
351.93
MDL number:
MFCD00906149
UNSPSC Code:
12352200
PubChem Substance ID:
329824046
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

solid

storage condition

desiccated

color

white to off-white

solubility

DMSO: >10 mg/mL

originator

UCB Inc.

storage temp.

room temp

SMILES string

Cl.CCCN(CCc1cccs1)[C@H]2CCc3c(O)cccc3C2

InChI

1S/C19H25NOS.ClH/c1-2-11-20(12-10-17-6-4-13-22-17)16-8-9-18-15(14-16)5-3-7-19(18)21;/h3-7,13,16,21H,2,8-12,14H2,1H3;1H/t16-;/m0./s1

InChI key

CEXBONHIOKGWNU-NTISSMGPSA-N

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Biochem/physiol Actions

Rotigotine hydrochloride is a non-ergolinic D3/D2 and D1-dopamine agonist. It is appropriate for transdermal delivery through skin patches, that has the drug in a silicone-based adhesive matrix.
Rotigotine is a dopamine receptor agonist with preference for D3 receptors over D2 and D1. As such, it is an effective anti-Parkinsonian agent. Racemic rotigotine is about 50 times as potent as quinpirole, the gold standard D2 agonist.

Features and Benefits

This compound was developed by UCB Inc.. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Nikos Gorgoraptis et al.
Brain : a journal of neurology, 135(Pt 8), 2478-2491 (2012-07-05)
Hemispatial neglect following right-hemisphere stroke is a common and disabling disorder, for which there is currently no effective pharmacological treatment. Dopamine agonists have been shown to play a role in selective attention and working memory, two core cognitive components of
Santiago Perez-Lloret et al.
Fundamental & clinical pharmacology, 27(1), 81-95 (2012-02-11)
Rotigotine, a non-ergot dopamine agonist, has been developed as a novel transdermal formulation. The rotigotine transdermal patch has received EMEA marketing authorization for the treatment of adult patients with early or advanced Parkinson's disease (PD) or with moderate to severe
Lawrence W Elmer et al.
Parkinsonism & related disorders, 18(5), 488-493 (2012-02-14)
This prospective, open-label extension (SP702; NCT00594165) of a 6-month double-blind, randomized study investigated the long-term safety and tolerability of rotigotine transdermal system in early Parkinson's disease (PD). Patients with early-stage idiopathic PD received transdermal rotigotine for up to 6 years
Camilla Rocchi et al.
European neurology, 68(3), 187-192 (2012-09-06)
Dysautonomia can occur in early stages of Parkinson's disease (PD) influencing tolerance to dopaminergic therapies. Rotigotine, a non-ergot dopamine agonist, has recently been developed as an effective alternative antiparkinsonian drug, but its influence on the autonomic nervous system was not
Efficacy of pramipexole and transdermal rotigotine in advanced Parkinson's disease: a double-blind, double-dummy, randomised controlled trial
Poewe W H, et al.
Lancet Neurology, 6(6), 513-520 (2007)
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