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Updated: Jul 31, 2026

Development of a Unilaterally-lesioned 6-OHDA Mouse Model of Parkinson's Disease
Published on: February 14, 2012
6-Hydroxycatecholine, a choline-mimicking analogue of the selective neurotoxin, 6-hydroxydopamine
R Shen1, L M Tillekeratne, J R Kirchhoff
1Department of Medicinal and Biological Chemistry College of Pharmacy, Toledo, Ohio 43606, USA.
Abstract:
The synthesis and properties of 6-hydroxy-N,N-dimethylepinephrine (6-hydroxy-catecholine) are reported. This agent is intended for use as a selective presynaptic cholinotoxin and is based on previously reported neurotoxins of the same type. 6-hydroxycatecholine is a close structural analogue of the catecholaminergic neurotoxin 6-hydroxydopamine, and is expected both to be selectively reactive at cholinergic sites and to undergo less vigorous and potentially more selective inactivating reactions. It is also possible that in specific dementia-inducing pathologies, 6-hydroxycatecholine could be formed endogenously.
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